We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Power Semiconductors.
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Power Semiconductors - Company Ranking(24 companies in total)

Last Updated： Aggregation Period:Jul 22, 2026〜Aug 18, 2026
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
セイワ セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
[POTENS] "MOSFET" from low voltage to over 1000V!
[POTENS] "MOSFET" from low voltage to over 1000V!

Other

 Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our semiconductor development team, with over 20 years of experienc... Mobile devices 5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Ind...
[POTENS] FET Low to High Voltage Ratings Product Introduction
[POTENS] FET Low to High Voltage Ratings Product Introduction

Other

 Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our semiconductor development team, with over 20 years of experienc... 5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Industrial equipment...
[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.

Other

 Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our application technology team, composed of members with over 20 y... Mobile devices 5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Ind...
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  1. セイワ セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）
    Featured Products
    [POTENS] "MOSFET" from low voltage to over 1000V![POTENS] "MOSFET" from low voltage to over 1000V!
    overview
    Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our semiconductor development team, with over 20 years of experienc...
    Application/Performance example
    Mobile devices 5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Ind...
    [POTENS] FET Low to High Voltage Ratings Product Introduction[POTENS] FET Low to High Voltage Ratings Product Introduction
    overview
    Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our semiconductor development team, with over 20 years of experienc...
    Application/Performance example
    5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Industrial equipment...
    [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.
    overview
    Product Lineup - MOSFET - IGBT - Super Junction - SiC - GaN Our application technology team, composed of members with over 20 y...
    Application/Performance example
    Mobile devices 5G communication equipment Devices for autonomous driving Wireless charging equipment Cloud server applications Ind...
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