Motorola => Freescale
NPN Silicon High-Frequency Transistor
Vishay Semiconductors
Silicon NPN Planar RF Transistor
Infineon Technologies
RF Bipolar Transistors
Vishay Semiconductors
Silicon NPN Planar RF Transistor
Temic Semiconductors
Silicon NPN Planar RF Transistor
New Jersey Semiconductor
Silicon NPN Planar RF Transistor