Zetex => Diodes
SOT23 NPN SILICON PLANAR RF TRANSISTORS
Infineon Technologies
NPN Silicon RF Transistor
Philips Electronics
NPN 1 GHz wideband transistor
Siemens AG
NPN Silicon RF Transistor
Infineon Technologies
NPN Silicon RF Transistor
Philips Electronics
NPN 3 GHz wideband transistor
Infineon Technologies
NPN Silicon RF Transistor
Vishay Semiconductors
Silicon NPN Planar RF Transistor