Fairchild Semiconductor

NPN Epitxial Silicon Transistor

Motorola => Freescale

0.5 AMPERE POWER TRANSISTORS NPN SILICON 250–300–350 VOLTS 20 WATTS

ON Semiconductor

0.5 AMPERE POWER TRANSISTOR NPN SILICON 350 VOLTS, 20 WATTS

Inchange Semiconductor

Silicon NPN Power Transistor