STMicroelectronics
NPN SILICON TRANSISTORS
Micro Commercial Components
Power Transistors NPN Silicon 45,60,80 Volts
Inchange Semiconductor
Silicon NPN Power Transistor
SHENZHEN KOO CHIN ELECTRONICS CO., LTD.
TRANSISTOR (NPN)
Philips Electronics
NPN power transistor.
SavantIC Semiconductor
Silicon NPN Power Transistors
Motorola => Freescale
Plastic Medium Power Silicon NPN Transistor