STMicroelectronics
SILICON NPN SWITCHING TRANSISTORS
SavantIC Semiconductor
Silicon NPN Power Transistors
Mospec Semiconductor
HIGH VOLTAGE NPN SILICON POWER TRANSISTORS
ON Semiconductor
High Voltage NPN Silicon Power Transistors
Rectron Semiconductor
TO-220 - Power Transistors and Darlingtons
Micro Commercial Components
NPN Silicon Power Transistors