Fairchild Semiconductor
NPN Epitaxial Silicon Transistor
Siemens AG
NPN Silicon Transistors
Secos Corporation.
NPN Plastic Encapsulated Transistor
Fairchild Semiconductor
NPN Epitaxial Silicon Transistor
Comset Semiconductors
SILICON PLANAR EPITAXIAL POWER TRANSISTORS.
STMicroelectronics
Complementary low voltage transistor
Continental Device India Limited
NPN EPITAXIAL SILICON POWER TRANSISTORS