BUY BC857C https://www.utsource.net/itm/p/21993.html
PNP General Purpose AmplifierPNP
Description: NPN Small Signal Transistor Features: - Low noise - Low collector-emitter saturation voltage - High current gain - High switching speed - High breakdown voltage Applications: - Audio amplifiers - Switching circuits - Interface circuits - Driver circuits - General purpose switching and amplification (For reference only)