ON Semiconductor Corporation (stylized and

doing business as A trade name, trading name, or business name is a pseudonym used by companies that do not operate under their registered company name. The term for this type of alternative name is fictitious business name. Registering the fictitious name with ...

onsemi) is an American

semiconductor A semiconductor is a material with electrical conductivity between that of a conductor and an insulator. Its conductivity can be modified by adding impurities (" doping") to its crystal structure. When two regions with different doping level ...

supplier company, based in

Scottsdale, Arizona Scottsdale is a city in eastern Maricopa County, Arizona, United States, and is part of the Phoenix metropolitan area. Named Scottsdale in 1894 after its founder Winfield Scott (chaplain), Winfield Scott, a retired Chaplain Corps (United States ...

. Products include power and signal management, logic, discrete, and custom devices for automotive, communications,

computing Computing is any goal-oriented activity requiring, benefiting from, or creating computer, computing machinery. It includes the study and experimentation of algorithmic processes, and the development of both computer hardware, hardware and softw ...

, consumer, industrial,

LED lighting An LED lamp or LED light is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and fluorescent lamps. The most efficient commercia ...

, medical, military/aerospace and power applications. onsemi runs a network of manufacturing facilities, sales offices and design centers in North America, Europe, and the Asia Pacific regions. Based on its 2016 revenues of $3.907 billion, onsemi ranked among the worldwide top 20 semiconductor sales leaders, and was ranked No. 483 on the 2022 ''Fortune'' 500 based on its 2021 sales.

History

The company was founded in 1999. It was originally a spinoff of

Motorola Motorola, Inc. () was an American multinational telecommunications company based in Schaumburg, Illinois. It was founded by brothers Paul and Joseph Galvin in 1928 and had been named Motorola since 1947. Many of Motorola's products had been ...

's Semiconductor Components Group headquartered in Phoenix, Arizona. It continues to manufacture Motorola's

discrete Discrete may refer to: *Discrete particle or quantum in physics, for example in quantum theory * Discrete device, an electronic component with just one circuit element, either passive or active, other than an integrated circuit * Discrete group, ...

, standard

analog Analog or analogue may refer to: Computing and electronics * Analog signal, in which information is encoded in a continuous variable ** Analog device, an apparatus that operates on analog signals *** Analog electronics, circuits which use analog ...

, and standard logic devices. On April 28, 2000, Onsemi launched its initial public offering (IPO). Steve Hanson was the first president and chief executive officer of the company until 2002. Keith Jackson from

Fairchild Semiconductor Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. It was founded in 1957 as a division of Fairchild Camera and Instrument by the " traitorous eight" who defected from Shockley Semi ...

replaced Hanson as the second leader for the next 20 years. Major acquisitions added SANYO Semiconductor in 2011 and Fairchild Semiconductor in 2016, with total workforce over 30,000 and expanded its product portfolio. In April 2019, the company signed the

UN Global Compact The United Nations Global Compact is a non-binding United Nations pact to get businesses and firms worldwide to adopt sustainable and socially responsible policies, and to report on their implementation. The UN Global Compact is the world's ...

. In September 2020, chief executive officer Keith Jackson announced his retirement from the company. In December 2020, Hassane El-Khoury, previously the president and chief executive officer of

Cypress Semiconductor Cypress Semiconductor Corporation was an American semiconductor design and manufacturing company. It offered NOR flash memories, F-RAM and SRAM Traveo microcontrollers, PSoCs, PMICs, capacitive touch-sensing controllers, Wireless BLE Bluet ...

, succeeded Jackson. In August 2021, to better reflect its broad technology portfolio, differentiated product lines, and market leadership, ON Semiconductor rebranded itself as onsemi. In February 2022, it was announced that BelGaN Group BV had completed the acquisition of all shares of ON Semiconductor Belgium BV from the onsemi group. As of March 1, 2023, onsemi's headquarters was located in

Acquisitions

2000s

* In April 2000, onsemi completed the acquisition of Cherry Semiconductor Corp. (CSC) for $250 million. CSC was founded in 1972 as Micro Components Corporation (MCC). CSC was headquartered in East Greenwich, Rhode Island, USA. * In 2003, onsemi acquired TESLA SEZAM (manufacturer of semiconductor chips) and TEROSIL (production of silicon) in the Czech Republic. Both of these companies were the successors of the former state-owned company

TESLA Tesla most commonly refers to: * Nikola Tesla (1856–1943), a Serbian-American electrical engineer and inventor * Tesla, Inc., an American electric vehicle and clean energy company, formerly Tesla Motors, Inc. * Tesla (unit) (symbol: T), the SI-d ...

. * In May 2006, onsemi completed the acquisition of

LSI Logic LSI Logic Corporation was an American company founded in Santa Clara, California, was a pioneer in the ASIC and EDA industries. It evolved over time to design and sell semiconductors and software that accelerated storage and networking in data ...

Gresham, Oregon Gresham ( ) is a city in the Willamette Valley, Located in Multnomah County in the U.S. state of Oregon, bordered by Portland to the northwest and partially in the southwest. It was first settled in the early 1850s by the Powell brothers. It ...

Design & Manufacturing Facility. * In January 2008, onsemi completed the acquisition of the CPU Voltage and PC Thermal Monitoring Business from

Analog Devices Analog Devices, Inc. (ADI), also known simply as Analog, is an American multinational corporation, multinational semiconductor company specializing in data conversion, signal processing, and power management technology, headquartered in Wilming ...

, Inc., for $184 million. * In March 2008, onsemi completed the acquisition of AMI Semiconductor for $915 million. * On July 17, 2008, onsemi and Catalyst Semiconductor, Inc. announced the acquisition of Catalyst Semiconductor, Inc. by onsemi for $115 million. On October 9, 2008, Catalyst Semiconductor, Inc. announced the approval of the acquisition. On October 10, 2008, onsemi announced the completion of the acquisition. * In November 2009, onsemi completed the acquisition of PulseCore Semiconductor for $17 million. * In December 2009, onsemi announced the acquisition of

California Micro Devices ON Semiconductor Corporation (stylized and doing business as onsemi) is an American semiconductor supplier company, based in Scottsdale, Arizona. Products include power and signal management, logic, discrete, and custom devices for automotive, c ...

2010s

* In June 2010, onsemi completed the acquisition of Sound Design Technologies, Ltd., for $22 million. * In January 2011, onsemi completed the acquisition of

SANYO is a former Japanese electronics manufacturer founded in 1947 by Toshio Iue, the brother-in-law of Kōnosuke Matsushita, the founder of Matsushita Electric Industrial, now known as Panasonic. Iue left Matsushita Electric to start his own bu ...

Semiconductor. * In February 2011, onsemi completed the acquisition of the

CMOS Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss ", , ) is a type of MOSFET, metal–oxide–semiconductor field-effect transistor (MOSFET) semiconductor device fabrication, fabrication process that uses complementary an ...

Image Sensor An image sensor or imager is a sensor that detects and conveys information used to form an image. It does so by converting the variable attenuation of light waves (as they refraction, pass through or reflection (physics), reflect off objects) into s ...

Business Unit from

, for $31.4 million. * In May 2014, onsemi completed the acquisition of Truesense Imaging, Inc. * In June 2014, onsemi announced a $400 million deal to acquire California-based

Aptina Aptina Imaging Corporation was a company that sold CMOS imaging products. Their CMOS sensors were used in the Nikon V1 (10.1 MP, Nikon CX format, CX format, 16.9x17.9 mm), Nikon J1, and Nikon V2. By 2009, Aptina had a 16% share of the CMOS ...

Imaging Corp. * In July 2014, onsemi and Fujitsu Semiconductor announced Strategic Partnership (including foundry services agreement and the definitive agreement pursuant to which onsemi will become a 10% shareholder of Fujitsu's 8-inch wafer fab in

Aizuwakamatsu is a city in Fukushima Prefecture, Japan. , the city had an estimated population of 118,159 in 50,365 households, and a population density of 310 persons per km2. The total area of the city was . History The area of present-day Aizuwakamatsu ...

, Japan) * In July 2015, onsemi completed the acquisition of Axsem AG. * In November 2015, onsemi announced the acquisition of

for $2.4 billion. * In August 2016, onsemi has entered into a definitive agreement with respect to the divestiture of the ignition

IGBT An insulated-gate bipolar transistor (IGBT) is a three-terminal power semiconductor device primarily forming an electronic switch. It was developed to combine high efficiency with fast switching. It consists of four alternating layers (NPNP) that ...

business to

Littelfuse Littelfuse, Inc. is an American electronics manufacturing company headquartered in Chicago, Illinois. The company primarily produces circuit protection products (fuses) but also manufactures a variety of switches, automotive sensors and, through i ...

and has also entered into a separate definitive agreement with

to sell its

transient voltage suppression diode A transient-voltage-suppression (TVS) diode, also transil, transorb or thyrector, is an electronic component used to protect electronics from voltage spikes induced on connected wires. Description The device operates by shunting excess current ...

and switching thyristor product lines, for a combined $104 million in cash. * In September 2016, onsemi completed the acquisition of

. * In March 2017, onsemi announced that it would acquire and license

mmWave Extremely high frequency (EHF) is the International Telecommunication Union designation for the band of radio frequencies in the electromagnetic spectrum from 30 to 300 gigahertz (GHz). It is in the microwave part of the radio spectrum, between t ...

technology for automotive radar applications developed by

IBM International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...

Haifa Haifa ( ; , ; ) is the List of cities in Israel, third-largest city in Israel—after Jerusalem and Tel Aviv—with a population of in . The city of Haifa forms part of the Haifa metropolitan area, the third-most populous metropolitan area i ...

, Israel, research team. It included staff, equipment, research facilities and intellectual property. * In May 2018, onsemi acquired Ireland-based company, SensL Technologies Ltd. * In June 2019, onsemi acquired Quantenna Communications, a

fabless semiconductor Fabless manufacturing is the design and sale of hardware devices and semiconductor chips while outsourcing their fabrication (or ''fab'') to a specialized manufacturer called a semiconductor foundry. These foundries are typically, but not exclusi ...

company which was headquartered in

Fremont, California Fremont () is a city in Alameda County, California, United States. Located in the East Bay region of the San Francisco Bay Area, Bay Area, Fremont has a population of 230,504 as of 2020, making it the fourth List of cities and towns in the San F ...

with offices in India, Europe, America and

Taipei , nickname = The City of Azaleas , image_map = , map_caption = , pushpin_map = Taiwan#Asia#Pacific Ocean#Earth , coordinates = , subdivision_type = Country ...

, for about $1 billion. In October 2021, ''Bloomberg News'' reported that onsemi was looking to sell off Quantenna's assets. After failing to find a buyer, onsemi shut down the division in 2022. *In April 2019, onsemi agreed to acquire

GlobalFoundries GlobalFoundries Inc. is a multinational semiconductor contract manufacturing and design company located in the Cayman Islands and headquartered in Malta, New York. Created by the divestiture of the manufacturing arm of AMD in March 2009, the ...

300mm wafer fabrication facility in

East Fishkill, New York East Fishkill is a Town (New York), town on the southern border of Dutchess County, New York, Dutchess County, New York (state), New York, United States. The population was 29,707 at the 2020 United States census, 2020 census. Until its creation i ...

. In February 2023, it was announced the acquisition had been completed.

2020s

*In August 2021 onsemi agreed to acquire GT Advanced Technologies. *In July 2024 onsemi completed the acquisition of SWIR Vision Systems. *In December 2024 onsemi announced to acquire

Qorvo Qorvo, Inc. is an American multinational company specializing in products for wireless, wired, and power markets. The company was created by the merger of TriQuint Semiconductor and RF Micro Devices, which was announced in 2014 and completed ...

’s Silicon Carbide JFET Business, including United Silicon Carbide Subsidiary

Products

onsemi manufactures products in the following areas: * Custom: ASICs; Custom Foundry Services; Custom ULP Memory; Custom CMOS Image Sensors;

Integrated passive devices Integrated passive devices (IPDs), also known as integrated passive components (IPCs) or embedded passive components (EPC), are electronic components where resistors (R), capacitors (C), inductors (L)/coils/chokes, microstriplines, impedance matchi ...

* Discrete: Bipolar Transistors; Diodes & Rectifiers; IGBTs & FETs; Thyristors; Silicon Carbide (SiC) * Power Management: AC/DC Controllers & Regulators; DC/DC Controllers, Converters, & Regulators; Drivers; Thermal Management; Voltage & Current Management * Logic: Clock Generation; Clock & Data Distribution; Memory; Microcontrollers; Standard Logic * Signal Management: Amplifiers & Comparators; Analog Switches; Audio/Video ASSP; Digital Potentiometers; EMI/RFI Filters; Interfaces; Optical, Image, & Touch Sensors In 2013, the company introduced the industry's highest resolution optical image stabilization (OIS) integrated circuit (IC) for smartphone camera modules.

Corporate responsibility

Onsemi plans to achieve net-zero emissions by 2040. The industrial and automotive sectors, which are among the company's most important end markets, are responsible for more than 65% of global

greenhouse gas emissions Greenhouse gas (GHG) emissions from human activities intensify the greenhouse effect. This contributes to climate change. Carbon dioxide (), from burning fossil fuels such as coal, petroleum, oil, and natural gas, is the main cause of climate chan ...

. This highlights the need for climate initiatives. In May 2024, the company's ESG risk rating was at 20.8%.

Operations

The company has three segments: * Analog and Mixed-Signal Group (AMG) * Intelligent Sensing Group (ISG) * Power Solutions Group (PSG)

Facilities

R&D

There are several Solution Engineering Centers (SEC) and Design Centers around the world. The company established the "onsemi Silicon Carbide Crystal Center" at the Penn State's Materials Research Institute in 2023.

Solution engineering centers

* United States: San Jose, California;

Portland Portland most commonly refers to: *Portland, Oregon, the most populous city in the U.S. state of Oregon *Portland, Maine, the most populous city in the U.S. state of Maine *Isle of Portland, a tied island in the English Channel Portland may also r ...

, Oregon;

Detroit Detroit ( , ) is the List of municipalities in Michigan, most populous city in the U.S. state of Michigan. It is situated on the bank of the Detroit River across from Windsor, Ontario. It had a population of 639,111 at the 2020 United State ...

, Michigan;

Nampa The Namibia Press Agency (NAMPA) is the national news agency of the Republic of Namibia. It was founded in 1987 under the name Namibia Press Association as a SWAPO partisan press agency, and resuscitated after independence under its current name ...

and

Meridian Meridian or a meridian line (from Latin ''meridies'' via Old French ''meridiane'', meaning “midday”) may refer to Science * Meridian (astronomy), imaginary circle in a plane perpendicular to the planes of the celestial equator and horizon * ...

, Idaho * Germany:

Munich Munich is the capital and most populous city of Bavaria, Germany. As of 30 November 2024, its population was 1,604,384, making it the third-largest city in Germany after Berlin and Hamburg. Munich is the largest city in Germany that is no ...

* South Korea:

Seoul Seoul, officially Seoul Special Metropolitan City, is the capital city, capital and largest city of South Korea. The broader Seoul Metropolitan Area, encompassing Seoul, Gyeonggi Province and Incheon, emerged as the world's List of cities b ...

* China:

Shanghai Shanghai, Shanghainese: , Standard Chinese pronunciation: is a direct-administered municipality and the most populous urban area in China. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the ...

Shenzhen Shenzhen is a prefecture-level city in the province of Guangdong, China. A Special economic zones of China, special economic zone, it is located on the east bank of the Pearl River (China), Pearl River estuary on the central coast of Guangdong ...

* Taiwan:

Taipei , nickname = The City of Azaleas , image_map = , map_caption = , pushpin_map = Taiwan#Asia#Pacific Ocean#Earth , coordinates = , subdivision_type = Country ...

* Japan:

Osaka is a Cities designated by government ordinance of Japan, designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the List of cities in Japan, third-most populous city in J ...

Tokyo Tokyo, officially the Tokyo Metropolis, is the capital of Japan, capital and List of cities in Japan, most populous city in Japan. With a population of over 14 million in the city proper in 2023, it is List of largest cities, one of the most ...

* Slovakia:

Piešťany Piešťany (; , , , ) is a town in Slovakia. It is located in the western part of the country within the Trnava Region and is the seat of its Piešťany District, own district. It is the biggest and best known spa town in Slovakia and has around ...

Design centers

* United States: Phoenix, Arizona; Santa Clara, California; Sunnyvale, California; Longmont, Colorado; Pocatello, Idaho; Lower Gwynedd, Pennsylvania; East Greenwich, Rhode Island; Austin, Texas; Plano, Texas; Lindon, Utah;

South Portland, Maine South Portland is a city in Cumberland County, Maine, United States, and is the List of municipalities in Maine, fourth-most populous city in the state, incorporated in 1898. At the 2020 United States census, 2020 census, the city population wa ...

; Bedford, New Hampshire * Canada: Burlington,

Waterloo Waterloo most commonly refers to: * Battle of Waterloo, 1815 battle where Napoleon's French army was defeated by Anglo-allied and Prussian forces * Waterloo, Belgium Waterloo may also refer to: Other places Australia * Waterloo, New South Wale ...

* Belgium:

Mechelen Mechelen (; ; historically known as ''Mechlin'' in EnglishMechelen has been known in English as ''Mechlin'', from where the adjective ''Mechlinian'' is derived. This name may still be used, especially in a traditional or historical context. T ...

Oudenaarde Oudenaarde (; ; in English sometimes ''Oudenarde'') is a Belgium, Belgian City status in Belgium, city and Municipalities of Belgium, municipality in the Flemish Region, Flemish Provinces of Belgium, province of East Flanders. The municipality ...

* Czech Republic:

Brno Brno ( , ; ) is a Statutory city (Czech Republic), city in the South Moravian Region of the Czech Republic. Located at the confluence of the Svitava (river), Svitava and Svratka (river), Svratka rivers, Brno has about 403,000 inhabitants, making ...

Rožnov pod Radhoštěm Rožnov pod Radhoštěm (; ) is a town in Vsetín District in the Zlín Region of the Czech Republic. It has about 16,000 inhabitants. Geography Rožnov pod Radhoštěm is located about northeast of Vsetín and south of Ostrava. It lies in the ...

* Germany:

* Ireland:

Limerick Limerick ( ; ) is a city in western Ireland, in County Limerick. It is in the Provinces of Ireland, province of Munster and is in the Mid-West Region, Ireland, Mid-West which comprises part of the Southern Region, Ireland, Southern Region. W ...

* Romania:

Bucharest Bucharest ( , ; ) is the capital and largest city of Romania. The metropolis stands on the River Dâmbovița (river), Dâmbovița in south-eastern Romania. Its population is officially estimated at 1.76 million residents within a greater Buc ...

* Slovakia:

Bratislava Bratislava (German: ''Pressburg'', Hungarian: ''Pozsony'') is the Capital city, capital and largest city of the Slovakia, Slovak Republic and the fourth largest of all List of cities and towns on the river Danube, cities on the river Danube. ...

* Switzerland: Marin,

Dübendorf Dübendorf is a Municipalities of Switzerland, municipality in the district of Uster (district), Uster in the Cantons of Switzerland, canton of Zürich (canton), Zürich in Switzerland. It is a suburb of Zürich in Switzerland with a population o ...

* India:

Bangalore Bengaluru, also known as Bangalore (List of renamed places in India#Karnataka, its official name until 1 November 2014), is the Capital city, capital and largest city of the southern States and union territories of India, Indian state of Kar ...

* Israel:

* Italy:

Milan Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...

* Japan:

Aizu is the westernmost of the three regions of Fukushima Prefecture, Japan, the other two regions being Nakadōri in the central area of the prefecture and Hamadōri in the east. As of October 1, 2010, it had a population of 291,838. The princ ...

Gifu is a Cities of Japan, city located in the south-central portion of Gifu Prefecture, Japan, and serves as the prefectural capital. The city has played an important role in Japan's history because of its location in the middle of the country. Durin ...

Gunma is a landlocked prefecture of Japan located in the Kantō region of Honshu. Gunma Prefecture has a population of 1,937,626 (1 October 2019) and has a geographic area of . Gunma Prefecture borders Niigata Prefecture and Fukushima Prefecture to t ...

* South Korea:

Bucheon Bucheon (; ) is a city in Gyeonggi Province, South Korea. Bucheon is located away from Seoul, of which it is a satellite city. It is located between Incheon and Seoul. Bucheon is the second most densely populated city in South Korea after Seo ...

* Taiwan:

Zhubei Zhubei ( Wade-Giles: ''Chupei''; Hakka PFS: ''Chuk-pet''; Hokkien POJ: ''Tek-pak'') is a city in Hsinchu County, Taiwan. It is one of the island's fastest-growing settlements, with a population gain of 51,000 between 2010 and 2019, the highes ...

Manufacturing facilities

Current

* Canada: Burlington * United States: Mountain Top, Pennsylvania (200 mm); Gresham, Oregon (200 mm); Nampa, Idaho (200 mm, 300 mm); East Fishkill, New York (300 mm) * Czech Republic: Rožnov pod Radhoštěm (150 mm) * China:

Leshan Leshan, formerly known as Jiading and Jiazhou, is a prefecture-level city located at the confluence of the Dadu River, Dadu and Min River (Sichuan), Min rivers, on the southwestern fringe of the Sichuan Basin in southern Sichuan, about from the ...

; Shenzhen; Suzhou * Japan: Gunma; Aizu-Wakamatsu (200 mm) * Malaysia: Senawang, Negeri Sembilan (2 Plants, 150 mm) * South Korea: Bucheon (150 mm, 200 mm) * Philippines: Carmona; Tarlac City; Cebu * Vietnam: Thuan An, Binh Duong; Bien Hoa, Dong Nai

Sold

* United States: Pocatello, Idaho (200 mm); South Portland, Maine (200 mm) * Belgium: Oudenaarde (150 mm) * Japan: Niigata (125 mm, 150 mm)

Closed

* United States: Phoenix, Arizona (150 mm, sold); Rochester, New York (150 mm, sold); East Greenwich, Rhode Island (150 mm, sold) * Japan: Aizu (150 mm)

Awards

* In 2000, onsemi won the ''

Forbes ''Forbes'' () is an American business magazine founded by B. C. Forbes in 1917. It has been owned by the Hong Kong–based investment group Integrated Whale Media Investments since 2014. Its chairman and editor-in-chief is Steve Forbes. The co ...

'' Advertising Excellence best in category Industrial Machinery/Electrical Components. * onsemi won the Hot 100 Electronic products of 2009 and 2012 by '' EDN'' magazine. * In 2012, onsemi won the ''IR Magazine'' U.S. Awards in three fields, Best IR by a CEO or chairman for mid cap; No. 56 best company in the U.S. in terms of Investor Relations; No. 3 in Best Investor Relations in technology sector for mid/small cap companies. * In 2012 the company won the "Large Company of the Year Award" from the

IEEE The Institute of Electrical and Electronics Engineers (IEEE) is an American 501(c)(3) organization, 501(c)(3) public charity professional organization for electrical engineering, electronics engineering, and other related disciplines. The IEEE ...

. * In 2016, 2017, 2018, 2019, 2020, 2021 and 2022, onsemi was named in World's Most Ethical Companies by

Ethisphere Institute The Ethisphere Institute is a for-profit company that, for a fee, defines and measures corporate ethical standards, recognizes companies that do well in those stated metrics, and promotes best practices in corporate ethics. The company is locat ...

. The company's subsidiary AMI Semiconductor (AMIS) has also won many awards, such as President's Award and Preferred Supplier from

Rockwell Collins Rockwell Collins, Inc. was a multinational corporation headquartered in Cedar Rapids, Iowa, providing avionics and information technology systems and services to government agencies and aircraft manufacturers. It was formed when the Collins Radi ...

, Strategic Supplier Award from Emerson Rosemount, Inc., Outstanding Technical Support in New Product Development from

Alliant Techsystems Alliant Techsystems Inc. (ATK) was an American Aerospace manufacturer, aerospace and arms industry, arms manufacturer headquartered in Arlington County, Virginia. The company operated across 22 states, Puerto Rico, and internationally. ATK reven ...

References

External links

* {{Authority control, state=expanded 1999 establishments in Arizona 2000 initial public offerings American brands American companies established in 1999 Companies listed on the Nasdaq Corporate spin-offs Electronics companies established in 1999 Equipment semiconductor companies Manufacturing companies based in Arizona Manufacturing companies based in Phoenix, Arizona Multinational companies headquartered in the United States Power-line communication Internet access Semiconductor companies of the United States