BFU550 - NPN wideband silicon RF transistor SOT-143 4-Pin
RF SMALL SIGNAL TRANSISTOR
BFU550X - NPN wideband silicon RF transistor SOT-143 4-Pin
RF NPN BJT Transistor 11GHz 16V 15mA SOT-143B
BFU550XR - NPN wideband silicon RF transistor SOT-143 4-Pin