Key companies in the market include Infineon, onsemi, STMicroelectronics, Mitsubishi Electric (Vincotech), Nexperia, Vishay Intertechnology, Toshiba, Fuji Electric, Rohm, Renesas Electronics, Diodes Incorporated, Littelfuse (IXYS), Alpha & Omega Semiconductor, Semikron Danfoss, Hitachi Power Semiconductor Device, Microchip, Sanken Electric, Semtech, MagnaChip, Bosch, Texas Instruments, KEC Corporation, Wolfspeed, PANJIT Group, Unisonic Technologies (UTC), Niko Semiconductor, Hangzhou Silan Microelectronics, Yangzhou Yangjie Electronic Technology, China Resources Microelectronics Limited, Jilin Sino-Microelectronics, StarPower, NCEPOWER, Prisemi, Jiangsu Jiejie Microelectronics, OmniVision Technologies, Suzhou Good-Ark Electronics, Zhuzhou CRRC Times Electric, WeEn Semiconductors, Changzhou Galaxy Century Microelectronics, MacMic Science & Technolog, BYD, Hubei TECH Semiconductors, BASiC Semiconductor, Shandong Jingdao Microelectronics, CETC 55, Guangdong AccoPower Semiconductor, InventChip Technology, United Nova Technology, ANHI Semiconductor, Grecon Semiconductor (Shanghai), Denso.