BUY XN5601 https://www.utsource.net/itm/p/11278717.html
XN5601 PNP+NPN Complex Bipolar Transistor -60V/60V -100mA/100mA 160~460 SOT-163/SC-74 marking 4N switch and digital circuit application
Description: NPN Transistor
Features:
Low collector-emitter saturation voltage
High current gain
Low noise
High breakdown voltage
High switching speed
Low collector-emitter leakage current
Applications:
Switching applications
Audio amplifiers
Voltage regulators
Motor control circuits
Power management circuits
Interface circuits
(For reference only)