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Power Semiconductors(IGBT) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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Power Semiconductors Product List

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[Free APEC Comprehensive Catalog Available] Includes MOSFETs, IGBTs, and more.

[Free APEC Comprehensive Catalog Available] Includes MOSFETs, IGBTs, and more.

We are a manufacturer specializing in power semiconductors (power electronics).

This catalog is the English version comprehensive catalog of APEC (Advanced Power Electronics Corp), a manufacturer handled by Toki Tsusho Co., Ltd. The company was established in 1998 and is a fabless manufacturer providing MOSFETs, IGBTs, and power solutions. ■ Product Lineup Low Voltage MOSFET (12~45V) Middle Voltage MOSFET (60~250V) High Voltage MOSFET (400~900V) IGBT (400~1,300V) and others 【Contents (partial)】 ■ Computing Solution ■ PSU Solution ■ Telecom Power ■ Display Solution ■ POE Solution *The catalog available for download here is the English version. For more details, please feel free to contact us.

  • Other electronic parts

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Sales of power semiconductors manufactured by Russia's Proton Company.

Sales of power semiconductors manufactured by Russia's Proton Company.

Proton, a Russian power semiconductor manufacturer, has over 600 product adoption records worldwide, including companies such as ABB, SIEMENS, and DB (Deutsche Bahn).

Our company is engaged in the sale of power semiconductors manufactured by the Russian company Proton. Proton (PROTON-ELECTROTEX) is a power semiconductor manufacturer located in OREL, Russia. They produce diodes, thyristors, and IGBT modules, and all processes from semiconductor chip diffusion to assembly and inspection are carried out in their own factory. The shapes include flat, stud (with internal pressure contact structure), and insulated modules. They have a proven track record of product adoption by over 600 companies worldwide, including ABB, SIEMENS, and DB (German Railways). They are a company that satisfies all aspects of QCDS. 【Main Products】 ■ General Rectifier Thyristors (Flat) ■ High-Speed Thyristors (Flat) ■ Ultra-Fast Thyristors (Flat) ■ Rectifier Diodes (Flat) ■ Avalanche Diodes (Flat) *For more details, please request documentation or view the PDF data available for download.

  • Other semiconductors

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『TRENCHSTOP IGBT7』

『TRENCHSTOP IGBT7』

Significant reduction in static losses, high power density, and softer switching achieved!

Infineon Technologies' "TRENCHSTOP IGBT7" adopts a new structure with "micro-pattern trench" technology, significantly reducing losses and achieving a high level of controllability. The chip is specialized for industrial drive applications, enabling a substantial reduction in static losses, high power density, and softer switching. Furthermore, by increasing the maximum allowable operating temperature in power modules under overload conditions to 175°C, it can significantly enhance power density. 【Features】 ■ Low on-voltage VCE(sat) and Vf ■ Overload Tvj op=175°C ■ Improved dv/dt controllability ■ Optimized switching loss dv/dt = 5kV/μs ■ Short-circuit withstand time 8 μs ■ Improved soft switching characteristics of the freewheeling diode *For more details, please refer to the PDF document or feel free to contact us.

  • Other electronic parts
  • Other semiconductors

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[Data] Shirutoku Report No. 64 #Power Semiconductor (1)

[Data] Shirutoku Report No. 64 #Power Semiconductor (1)

How should switching evaluation be conducted? Explanation using diagrams and photos.

★★Shirutoku Report: Useful Information You Should Know★★ This report introduces the switching evaluation of power semiconductors such as power devices and power modules. The ideal switching operation is a state where there is no delay time in current and voltage when switching ON/OFF, meaning there is no occurrence of power loss. However, during the switching operation of power devices, some delay time inevitably occurs. Our company has engineers with expertise in switching evaluation, so if you require evaluation of various power devices, please feel free to consult us. 【Contents】 ■ IGBT Module Measurement Circuit Examples ■ IGBT Module Measurement Environment Examples *For more details, please refer to the PDF document or feel free to contact us.

  • Capacitor
  • Other semiconductors

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[Information] It's too late to ask now! About power supplies

[Information] It's too late to ask now! About power supplies

Useful information about development design! We have published a wealth of know-how shared by our engineers.

This document introduces questions and answers regarding power supplies. It includes know-how shared by our engineers on topics such as "Power Electronics Design: Switching Devices," "Diode Selection," "IGBT Selection," "MOSFET Selection," "Electrolytic Capacitor Selection," "Film Capacitor Selection," and "Reactor Selection." It is a book that provides easy-to-understand explanations through characters. 【Contents (Excerpt)】 ■#021 Power Supply - Power Electronics Design (Switching Devices) ■#022 Power Supply - Power Electronics Design (Diode Selection) ■#023 Power Supply - Power Electronics Design (IGBT Selection) ■#024 Power Supply - Power Electronics Design (MOSFET Selection) ■#025 Power Supply - Power Electronics Design (Electrolytic Capacitor Selection) *For more details, please refer to the PDF document or feel free to contact us.

  • power supply
  • Other power sources

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[POTENS] Information on high voltage products over 600V, equivalent to MOSFETs, is abundant.

[POTENS] Information on high voltage products over 600V, equivalent to MOSFETs, is abundant.

A wide lineup of general-purpose low-voltage to 1500V high-voltage MOSFETs! Cross-reference tables are available!

POTENS is a Taiwan-based fabless power semiconductor manufacturer established in 2012. We offer a wide range of high-quality products, including those with a proven track record in automotive applications. This time, we have created a cross-reference for products with high voltage ratings ranging from 600V to 1500V. Please feel free to download it and use it for new or alternative product considerations, EOL consultations, second source preparations, and delivery time measures. In addition to the products listed in the cross-reference, we also offer the following products: <10V to 100V rated MOSFETs> We have over 300 varieties, mainly focusing on CSP MOSFETs and Double Trench structure MOSFETs. <100V to 1000V rated products> We have over 500 varieties, including Double Trench structure MOSFETs, IGBTs, GaN, Super Junctions, and also SiC SBDs. <Products rated above 1000V> We have over 100 varieties, primarily focusing on SiC. *You can check the cross-reference from the "PDF Download" link below. *Please contact us if you would like to request samples.

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  • Transistor

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Unika Corporation - Business Introduction

Unika Corporation - Business Introduction

We handle various electronic components such as diodes, thyristors, MOS-FETs, IGBTs, switching power supplies, and noise filters.

Unika Co., Ltd. is a company that primarily sells products from Japan Inter Co., Ltd., located in Hadano City, Kanagawa Prefecture, as well as various products such as Cosel products, LSI cooler products, and LEM products. 【Business Activities】 ■ Sales of products from Japan Inter Co., Ltd. (exclusive agent) ■ Sales of Cosel products, LSI cooler products, LEM products, etc. ■ Contracted printed circuit board circuit design, pattern design, board manufacturing, component assembly contracting, and assembly component consolidation contracting *For more details, please contact us or download the catalog.

  • diode
  • Switching Power Supply
  • Printed Circuit Board

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[Data] Shirutoku Report No. 65 #Power Semiconductors (2)

[Data] Shirutoku Report No. 65 #Power Semiconductors (2)

I will talk about a method to quantitatively verify the magnitude of circuit inductance.

★★Shirutoku Report: Useful Information You Should Know★★ In this report, we will introduce a method to quantitatively confirm the magnitude of circuit inductance. When improving the measurement environment for switching evaluation of power semiconductors, it is sometimes necessary to reconsider the wiring. However, without a quantitative understanding of the magnitude of the circuit inductance in the measurement system, improvements can be difficult. By using the measured circuit inductance values during simulations, results closer to the actual measured waveforms can be obtained. 【Contents】 ■ Methods for Improving Circuit Inductance ■ IGBT Module Measurement Circuit Example ■ How to Confirm Circuit Inductance *For more details, please refer to the PDF document or feel free to contact us.*

  • Capacitor
  • Other semiconductors

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[Seminar] Fuji Electric Co., Ltd.'s "Power Semiconductor" Business Strategy and Future Developments

[Seminar] Fuji Electric Co., Ltd.'s "Power Semiconductor" Business Strategy and Future Developments

Remarkable progress in the manufacturing of power semiconductors for electric vehicles.

We will hold a seminar titled "Fuji Electric's Power Semiconductor Business Strategy and Future Developments." In the global trend towards carbon neutrality, renewable energy, energy conservation, electrification, and electrification, Fuji Electric has been focusing on and expanding its power semiconductors for electric vehicles and renewable energy/energy conservation in recent years. In the power semiconductor market, where strong competitors from Europe, the United States, and Japan are vying for position, and Chinese manufacturers are also gaining influence, we will provide a detailed explanation of Fuji Electric's business strategy for power semiconductors, particularly those for electric vehicles, including market trends and technological trends for the current mainstay power semiconductor, IGBT, and the SiC MOSFET, which is expected to grow in the future. 【Seminar Details】 ■ Date and Time: November 25, 2024 (Monday) 13:30 - 15:30 (Doors open at 13:00) ■ Venue: JPI Conference Square ■ Address: 5-2-32 Minami Azabu, Minato-ku, Tokyo, Kowa Hiroo Building ■ Participation Method: In-person, live streaming, archived streaming ■ Speaker: Fuji Electric Co., Ltd. 　　　　Semiconductor Business Division Fellow (Ph.D. in Engineering) 　　　　Mr. Tatsuhiko Fujihira *For more details, please refer to the PDF document or feel free to contact us.

  • Technical Seminar

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[Business Introduction] Sales of products from Magnachip Corporation, South Korea.

[Business Introduction] Sales of products from Magnachip Corporation, South Korea.

Introducing MagnaChip, a South Korean company that designs and manufactures its own MOSFET, IGBT, and FRD chips.

We are engaged in the sale of products from MagnaChip Semiconductor, a South Korean company. MagnaChip is a semiconductor manufacturer that operates in three business divisions: the foundry business for analog-mixed signal, the driver business for displays, and the power solutions business. All MOSFET, IGBT, and FRD chips are designed and manufactured in-house. 【Main Products】 ■ LED driver IC ■ DC-DC converter IC ■ AC-DC converter IC ■ VCM driver IC ■ Analog Switch IC *For more details, please feel free to contact us.

  • Other semiconductors
  • diode

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[POTENS] "MOSFET" from low voltage to over 1000V!

[POTENS] "MOSFET" from low voltage to over 1000V!

A wide range of products from general-purpose low voltage to high voltage over 1000V! Expanding lineup with SiC and the trending GaN! Plenty of equivalent products from other companies as well!

Potens is a Taiwan-based fabless manufacturer established in September 2012. We develop power semiconductor products, offering a wide range from 10V to 1500V voltage ratings. <10V to 100V rated MOSFETs> We have over 300 varieties, primarily focusing on CSP MOSFETs and Double Trench structure MOSFETs. <100V to 1000V rated> We offer over 500 varieties, including Double Trench structure MOSFETs, IGBTs, GaN, Super Junctions, and also have SiC SBDs. <Above 1000V rated> We have over 100 varieties, primarily focusing on SiC. We also have products that can serve as alternatives to those from domestic and international manufacturers, so please feel free to contact us if you need replacements due to EOL or other reasons.

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  • Transistor

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