Hitachi -> Renesas Electronics
SILICON NPN VHF AMPLIFIER VHF TV TUNER RF AMPLIFIER
Toshiba
TOSHIBA TRANSISTOR SILICON NPN TRIPLE DIFFUSED TYPE
Inchange Semiconductor
Silicon NPN Power Transistor
ROHM Semiconductor
Epitaxial Planar NPN Silicon Transistor
Toshiba
MINI PACKAGE SERIES
MITSUBISHI ELECTRIC
MITSUBISHI RF POWER TRANSISTOR NPN EPITAXIAL PLANAR TYPE