Advanced Semiconductor
NPN SILICON RF POWER TRANSISTOR
Toshiba
GaAs N-Channel MOS FET / UHF RF Application
Foshan Blue Rocket Electronics Co.,Ltd.
Silicon NPN transistor in a SOT-23 Plastic Package
Jiangsu Changjiang Electronics Technology Co., Ltd
SOT-23-3L Plastic-Encapsulate Transistors
SANYO -> Panasonic
PNP/NPN Epitaxial Planar Silicon Transistors
Motorola => Freescale
NPN RF Amplifier Transistor Surface Mount
TY Semiconductor
Silicon NPN Triple Diffused Type
MITSUBISHI ELECTRIC
NPN EPITAXIAL PLANAR TYPE (RF POWER TRANSISTOR)
Leshan Radio Company,Ltd
NPN RF Amplifier Transistor Surface Mount
Toshiba
TOSHIBA Transistor Silicon NPN Triple Diffused Type (PCT process)
eleflow technologies co., ltd.
10 watts output power amplifiers in HF band SSB mobile radio application