All Central Semiconductor 840 Microchip / Microsemi 472 ON Semiconductor / Fairchild 426 Nexperia 235 Diodes Incorporated 222 ON Semiconductor 177 Taiwan Semiconductor 152 Toshiba 75 ROHM Semiconductor 71 Infineon Technologies 70 Rectron 61 STMicroelectronics 60 Micro Commercial Components (MCC) 59 Comchip Technology 50 WeEn Semiconductors 30 THAT 13 Bourns 7 Semelab / TT Electronics 5 Analog Devices 5 NXP Semiconductors 2