BUY BC848B(100PCS) https://www.utsource.net/itm/p/9182002.html

Description: NXP BC848B is a PNP small signal transistor in SOT-23 package. Features: High current (max. 500 mA) Low voltage (max. 45 V). High gain Low noise Low collector-emitter saturation voltage High switching speed Low collector-emitter leakage current High reliability Applications: General purpose switching and amplification Audio amplifiers Motor control Interface circuits Driver circuits Low-noise preamplifiers High-speed switching (For reference only)