BUY BC558B https://www.utsource.net/itm/p/876506.html
PNP Amplifier Transistor--30V，--30VPNP
Description: The BC558B is a PNP bipolar junction transistor (BJT) with a maximum collector current of 100mA and a maximum collector-emitter voltage of 65V. Features: Low noise High current gain Low collector-emitter saturation voltage High breakdown voltage Applications: Audio amplifiers Switching circuits General purpose amplifiers Voltage regulators (For reference only)