Inchange Semiconductor
Silicon NPN Power Transistors
Boca Semiconductor
Epitaxial-Base, Silicon NPN and PNP VERSAWATT Transistors
ON Semiconductor
Complementary Silicon Plastic Power Transistors
New Jersey Semiconductor
Epitaxial-Base, Silicon NPN and PNP VERSAWATT Transistors
Central Semiconductor Corp
Power Transistors
Continental Device India Limited
PLASTIC POWER TRANSISTORS