BUY BCX18 https://www.utsource.net/itm/p/11275639.html
BCX18 PNP transistors(BJT) -30V -500mA/-0.5A 80MHz 100~600 -620mV/-0.62V SOT-23/SC-59 marking T2 switch/ driver
Package: SOT-23/SC-59 Manufacturer: NXP/Philips Description: The BCX18 is a PNP silicon planar epitaxial transistor. Features: High current gain Low collector-emitter saturation voltage Low noise High frequency performance Low collector-emitter leakage current Applications: Audio amplifiers Low noise amplifiers High frequency switching High speed switching Voltage regulators (For reference only)