NEC DB2000 Service Manual page 142

M5-TV0518 BFP405 RF TRANSISTOR TR106, 300
Emitter Collector
4 3
1 2
Emitter
Base
This is a surface mount NPN Silicon RF Transistor.
M5-TV0517 MRF1047T NPN TRANSISTOR TR107, 205
Base
Emitter
Collector
Surface Mount NPN Transistor