WeEn Semiconductors Co., Ltd
Vishay Intertechnology, Inc.,
Trex Semiconductor
Toshiba Electronic Devices & Storage
Solitron Devices
Semikron Danfoss
Sanken Electric Semiconductors
ROHM Co., Ltd.
Renesas Electronics Corporation.
NetSource Technology, Inc.

22 Field Effect Transistors (FET) Manufacturers in 2024

This section provides an overview for field effect transistors (fet) as well as their applications and principles. Also, please take a look at the list of 22 field effect transistors (fet) manufacturers and their company rankings. Here are the top-ranked field effect transistors (fet) companies as of March, 2024: 1.Electronic Devices, Inc., 2.NetSource Technology, Inc., 3.Toshiba Electronic Devices & Storage.

Table of Contents

List of 22 Field Effect Transistors (FET) Manufacturers

*Including some distributors, etc.

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    • Qorvo
      • United States of America Address: 7628 Thorndike Road Greensboro, North Carolina, United States of America

      Manufacturer Overview

      Qorvo, established in 2015, is a semiconductor manufacturer headquartered in Greensboro, North Carolina, USA, that specializes in providing RF (Radio Frequency) solutions. Their range of product offerings includes RF chips, modules, amplifiers, discrete transistors, and integrated circuits, designed to enable wireless communication, enhance defense systems, support automotive applications, facilitate aerospace operations, and enable connectivity in the Internet of Things (IoT) sector. Qorvo is certified with ISO 9001 for quality management and ISO 14001 for environmental management.

    • Electronic Devices, Inc.
      • United States of America Address: 21 Gray Oaks Ave, Yonkers, New York, United States of America

      Manufacturer Overview

      Electronic Devices, Inc. (EDI) is an American manufacturer of various semiconductor devices that was established in Yonkers, New York in 1958. The company produces diode networks, selenium rectifiers, surface mount devices, in-line bridges, and high voltage assemblies of multiple diodes or rectifiers. These are crucial in voltage regulation, laser systems, digital circuitry, and automation. EDI products are mainly used by clients in the aerospace, medical, and defense industries, as well as in lighting and security systems throughout the commercial sector.

    • Littelfuse
      • United States of America Address: 8755 West Higgins Road, Suite 500 Chicago, Illinois, United States of America

      Manufacturer Overview

      Littelfuse founded in 1927, is an industrial manufacturing company empowering a sustainable, connected, and safer world, headquartered in Chicago, Illinois, United States. The company's product portfolio includes the solutions for both individual and entire systems, as a global manufacturer of technologies in circuit protection, power control, and sensing. Across more than 20 countries, and with approximately 18,000 global associates, partner with customers to design and deliver advanced solutions. Serving over 100,000 end customers, their products are found in industrial, transportation, and electronics end markets.

    • Solitron Devices
      • United States of America Address: 901 Sansburys Way West Palm Beach, Florida, United States of America

      Manufacturer Overview

      Solitron Devices, Inc., based in West Palm Beach, Florida, is a manufacturer of solid-state semiconductor components and related devices, primarily serving the military and aerospace markets, founded in 1959. The company offers a wide range of products, including bipolar and metal oxide semiconductor power transistors, power and control hybrids, thin film resistors, and other related products. They have been manufacturing power semiconductors and integrated power solutions for systems that demand the ultimate in performance. Customers in aerospace, defense, industrial and space rely on their products to develop smaller, lighter weight, higher efficiency systems level solutions.

    • Vishay Intertechnology, Inc.,
      • Vishay Intertechnology, Inc.,

      • United States of America Address: 63 Lancaster Avenue Malvern, Pennsylvania, United States of America

      Manufacturer Overview

      Vishay Intertechnology, Inc. (Vishay) was incorporated in 1962 and is headquartered in Malvern, Pennsylvania. The company serves the industrial, automotive, telecommunications, consumer products, and medical end markets and sells its products under numerous brand names inlcuding Siliconix, Draloric, Beyschlag, UltraSource, and Applied Thin-Film Products. The company manufactures and sells discrete semiconductors and passive electronic components in globally while operating in six market segments: MOSFETs, diodes, optoelectronic components, resistors, inductors, and capacitors.

    • Diodes Incorporated
      • Diodes Incorporated

      • United States of America Address: 4949 Hedgcoxe Road, Ste #200, Plano, Texas, United States of America

      Manufacturer Overview

      Diodes Incorporated is a supplier for the consumer electronics, computing, communications, industrial, and automotive markets. Diodes Incorporated designs, manufactures, and supplies application-specific standard products in the discrete, logic, analog, and mixed-signal semiconductor markets worldwide. It focuses on low pin count semiconductor devices. Diodes specializes in semiconductor products, such as MOSFET, TVS, and performance Schottky rectifiers, transient voltage suppressors and other devices. It also provides analog products, such as power management devices comprising AC-DC and DC-DC converters, signaling devices, CMOS devices, and analog switches. Diodes Incorporated was incorporated in 1959 and is headquartered in Plano, Texas.

    • NetSource Technology, Inc.
      • United States of America Address: 951 Calle Negocio, San Clemente, California, United States of America

      Company Overview

      Founded in San Clemente, California in 1997, NetSource Technology, Inc. is an independent stocking distributor of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. NetSource Technology serves the aerospace, automotive, IoT, medical, mobile device, and telecommunications industries and related companies. NetSource Technology specializes in locating hard-to-find, obsolete, end-of-life and highly allocated components with long lead times, supporting customers throughout the complete supply chain lifecycle.

    • Hybrid Sources, Inc.
      • United States of America Address: 2950 43rd Avenue, Vero Beach, Florida, United States of America

      Company Overview

      Hybrid Sources Inc., founded in 1985 and located in Wilmington, Massachusetts, is a manufacturer of thick film and hybrid substrates. The company offers a range of products, including aluminum nitride, screened gold, and solder reflow. These products find various applications in industrial packaging equipment, university and research institutions, and automatic testing equipment. Additionally, the company serves as a key supplier of carrier plates for wire bonding to both commercial and military satellite manufacturers.

    • Cissoid
      • Belgium Address: Rue Emile Francqui, 11, MONT-SAINT-GUIBERT, Walloon Brabant, Belgium

      Manufacturer Overview

      Cissoid, founded in 2000 and headquartered in Mont-Saint-Guibert, Walloon Region, is a manufacturer of high temperature semiconductors. They deliver standard products and custom solutions for power management, power conversion and signal conditioning in extreme temperature and harsh environments. Their solutions range from system-on-chip to complete SiC and GaN based inverter platforms to support an ever-growing range of e-mobility and high-power applications. The company has been supplying products to leaders in the Oil & Gas, aeronautic, Industrial and automotive markets.

    • Trex Semiconductor
      • Japan Address: 3F DAIHO ANNEX 1-24-1 Shinkawa, Chuo-Ku, Tokyo, Japan

      Manufacturer Overview

      Torex Semiconductor Ltd is a Japan-based company mainly engaged in the development, manufacture and sale of various analog integrated circuit (IC) products. It came inception in the year 1995. The Company operates through four geographic segments: Japan, Asia, Europe, and North America. The Company is engaged in the development, manufacture, sale and management of manufacturing subcontractors for semiconductor devices. Products include power supply ICs, digital ICs, and analog ICs. Main products are direct current (DC)/DC converters, regulators, detectors, and discretes.

      • Germany Address: Pascalstr. 8 Neukirchen-Vluyn, Nordrhein-Westfalen, Germany

      Manufacturer Overview

      Simac Electronics, situated in Neukirchen-Vluyn, Germany, is a pan-European manufacturer and developer specializing in computer electronics and open-source hardware. The company offers a broad spectrum of products, including sensors, development boards, high-end PCs, industrial systems, and educational solutions. With a specialization on development, production, and service, it provides a comprehensive one-stop solution. Its product lineup also encompasses measuring devices, linker kit buzzers, cables, and voltage converters. Additionally, it markets special systems and electronic components under its "Joy-IT" brand.

    • Diotec Semiconductor AG
      • Diotec Semiconductor AG

      • Germany Address: Kreuzmattenstrasse 4, Heitersheim, Germany

      Manufacturer Overview

      Diotec Semiconductor AG is a German-based semiconductor manufacturer and supplier of diodes and rectifiers which was founded in 1973 and is headquartered in Heitersheim, Germany. They specialize in producing discrete semiconductors, both standard and customized, readily available for worldwide delivery. Their product portfolio includes diodes, rectifiers, protection devices (TVS/ESD), transistors, and regulators. These products are used in various applications such as in industrial, energy, mobility, lighting, and consumer electronics, contributing to power management, signal conditioning, and circuit protection in different electronic systems and devices.

    • Renesas Electronics Corporation.
      • Japan Address: TOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo, Japan

      Manufacturer Overview

      Renesas Electronics Corporation was established in 2002 and is headquartered in Tokyo, Japan. Renesas is a global research, design, and manufacturer of semiconductors used in industries spanning automotive, consumer electronics, the internet of things, power & energy, and industrial sectors. Renesas manufactures both analog and digital products. Analog products include amplifiers, audio & video devices, data converters, PLC, and switches & multiplexers. Digital products include microcontrollers, memory components, sensors, wireless connectivity products, and others. Renesas also offers design resources such as kits, development tools, partner programs, and design tools.

    • Toshiba Electronic Devices & Storage
      • Toshiba Electronic Devices & Storage

      • Japan Address: 580‐1, Horikawa-Cho, Saiwai-Ku, Kawasaki, Kanagawa, Japan

      Manufacturer Overview

      Toshiba Electronic Devices & Storage Corporation is a division of Toshiba focusing on providing designs for end-product developers as well as semiconductor and drive equipment for automotive, industrial equipment, green energy, and consumer and personal electronic devices. Toshiba’s storage products include cloud-scale and enterprise-level products, and PC hard drives. Semiconductor products include Si Cower devices, MOSFETs, IGBTs, IEGTs, isolators, solid state relays, power management and intelligent power ICs, diodes, bipolar transistors, microcontrollers, automotive devices, ICs for wireless communication equipment, general purpose logic ICs, radio-frequency devices, sensors, and linear image sensors.

    • Comchip

      Manufacturer Overview

      Comchip, founded in New Taipei City, Taiwan, in 2000 is a manufacturer of bridge rectifiers, fast efficient rectifiers, and switching diodes. The company's product portfolio includes Zener diodes, Schottky diodes, TVS and ESD surge protectors. Their products find application in applications in lighting, automotive, industrial computers, and TFT-LCD panels and they serve markets such as Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company has a national distribution network and a customer support center.

    • STMicroelectronics

      Manufacturer Overview

      ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.

    • WeEn Semiconductors Co., Ltd
      • WeEn Semiconductors Co., Ltd

      Manufacturer Overview

      WeEn Semiconductors Co., Ltd., established in 2015, and headquartered in Shanghai, China, is a manufacturer of bipolar power products. The company offers a diverse product portfolio, including Silicon Controlled Rectifiers utilized in power electronic circuits, Power Diodes for converting AC to DC, High Voltage Transistors for high voltage applications, Silicon Carbide Products suitable for high-temperature and high-voltage scenarios, and IGBTs and Modules commonly employed in high-power applications such as motor drives and power grids. The company has achieved certifications like IATF 16949, ISO 9001, and ISO 14001, ensuring quality and environmental standards.

    • Semikron Danfoss

      Manufacturer Overview

      SEMIKRON Dafoss is a power electronics manufacturer formed by the 2022 combination of SEMIKRON and Danfoss Silicon Power. The goods include semiconductor components, power modules, stacks, and discrete systems, including chips, diones, and thyristors used in automotive, industrial, and renewable energy applications. Heatsinks, fans, and thermal interface materials are examples of accessories. The business operates production facilities with certifications like ISO 9001:2015, EMAS, and Letter of Conformity 2022 in Brazil, Germany, Italy, India, and the United States.

    • Sanken Electric Semiconductors
      • Japan Address: 3-6-3 Kitano, Niiza-shi, Saitama, Japan

      Company Overview

      Sanken Electric Semiconductors, established in 1946 and headquartered in Saitama-ken, Japan, is a semiconductor manufacturer specializing in power semiconductors. The company serves in the power electronics field offering a wide range of products, including discrete semiconductors, IPMs, power supply ICs, and digitally controlled ICs. The technologies applied by their company enable the development of energy-saving products for global markets. Their semiconductors can be found in various electric equipment and devices, from home appliances to automobiles and industrial equipment. They have about 1,000 employees with 10 distributors and vendors across North America, Europe, and Asia.

    • ADI American Distributors LLC

      Company Overview

      American Distributors LLC (ADI) was founded in 1983 and has corporate offices in Randolph, New Jersey. ADI manufactures and distributes products for medical diagnostics, industrial usage, maritime usage, aerospace, and military. ADI is ISO 9001:2015 certified. ADI’s product line includes capacitors, chip resistors, coils, chocks, connectors, crystals, diodes, fans, filters, fuses, hardware & accessories, heat shrinkable tubing, inductors, integrated circuits, lamps & lighting development, networks equipment, Parylene coating, relays, resistors, semiconductors, IC sockets & terminals, switches, transistors, and wire & cable.

    • ROHM Co., Ltd.
      • Japan Address: 21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto, Japan

      Company Overview

      ROHM Semiconductor was incorporated in 1940 and is headquartered in Kyoto, Japan. ROHM manufactures and sells electronic components worldwide. ROHM operates through the segments ICs, discrete semiconductor devices, and modules. ROHM provides ICs comprising memory, amplifiers and linear, power management, clocks and timers, switches and multiplexers, logic, data converters, sensors and MEMS, display drivers, motor/actuator drivers, interfaces, communication and speech synthesis LSI, audio and video, and microcontrollers. ROHM also offers discrete semiconductor products include MOSFETs, bipolar transistors, and diodes; power devices, including power transistors and diodes, SiC power devices, IGBT, and IPM; passive devices, such as resistors, and conductive polymer and tantalum capacitors; and various modules among others.

    • ICKey Internet Technology Co., LTD

      Distributor Overview

      Hello BOM is an online electronic component storefront designed to bridge customers and suppliers. Customers supply Hello BOM with their bill of materials (BOM) and Hello BOM uses smart analysis via AI data matching to quickly find precise matches that customers need. This is accomplished via Hello BOM’s growing component stock and product information database to grow increasingly accurate and fast, while also simplifying the process of R&D and purchasing for customers. Products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, and sensors.

Field Effect Transistors (FET) Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the field effect transistors (fet) page as of March 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. ROHM Co., Ltd.: 23,754
  2. Toshiba Electronic Devices & Storage: 23,100
  3. Renesas Electronics Corporation.: 21,017

Newly Established Company

  1. Toshiba Electronic Devices & Storage: 2017 (7 years ago)
  2. Renesas Electronics Corporation.: 2002 (22 years ago)
  3. Comchip: 2000 (24 years ago)

Company with a History

  1. Littelfuse: 1927 (97 years ago)
  2. Sanken Electric Semiconductors: 1946 (78 years ago)
  3. Electronic Devices, Inc.: 1951 (73 years ago)

Field Effect Transistors (FET) Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Field Effect Transistors (FET) Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
United States of America United States of America 8 50.0%
Japan Japan 5 31.3%
Germany Germany 2 12.5%
Belgium Belgium 1 6.3%

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