BUY BC817-040W https://www.utsource.net/itm/p/9748137.html

Description: NXP BC817-040W is a PNP Bipolar Transistor in a SOT-323 package. Features: High current (max. 500 mA) Low voltage (max. 40 V) Low noise High gain Low collector-emitter saturation voltage Low collector-base capacitance Low collector-emitter capacitance Applications: Audio amplifiers Switching circuits Motor control High speed switching Low noise amplifiers Voltage regulators (For reference only)