Wing Shing International Group
Silicon Epitaxial Planar Transistor
Unisonic Technologies
NPN EXPITAXIAL PLANAR TRANSISTOR
Power Innovations Ltd
NPN SILICON POWER TRANSISTORS
Motorola => Freescale
Complementary silicon plastic power transistor
Micro Commercial Components
NPN Silicon Power Transistors
Diotec Semiconductor Germany
General Purpose SiliconPower Transistors