ON Semiconductor

Plastic NPN Silicon Medium−Power Transistor

NTE Electronics

Silicon NPN Transistor RF Power Output PO = 30W @ 175MHz

New Jersey Semiconductor

0.5 AMPERE POWER TRANSISTORS NPN SILICON 150-200 VOLTS 20 WATTS

Motorola => Freescale

0.5 AMPERE POWER TRANSISTORS NPN SILICON 150–200 VOLTS 20 WATTS