Siemens AG
NPN Silicon RF Transistor
Vishay Semiconductors
Silicon NPN Planar RF Transistor
Zetex => Diodes
SOT23 NPN SILICON PLANAR RF TRANSISTORS
Vishay Semiconductors
Silicon NPN Planar RF Transistor
Infineon Technologies
NPN Silicon RF Transistor
Diodes Incorporated.
NPN RF TRANSISTOR IN SOT-23