Philips Electronics
NPN general purpose transistor
Infineon Technologies
NPN Silicon High-Voltage Transistors
Fairchild Semiconductor
PNP Darlington Transistor
Secos Corporation.
NPN Transistor Silicon Planar High Current Transistor
Siemens AG
PNP Silicon High-Voltage Transistors
Infineon Technologies
NPN Silicon Darlington Transistors
SHIKE Electronics
NPN Silicon Planar Epitaxial Transistor