BUY G952T63UF https://www.utsource.net/itm/p/4479068.html
1.8V 1A Regulator
Description: This is a SOT-223 package, unipolar, NPN, medium power transistor. Features: Low collector-emitter saturation voltage High current gain Low noise High switching speed High power dissipation Applications: Audio amplifiers Voltage regulators Motor control Switching power supplies High speed switching circuits (For reference only)