BUY 2SA1588 https://www.utsource.net/itm/p/11275602.html
2SA1588 PNP transistors(BJT) -35V -500mA/-0.5A 200MHz 70~240 -800mV/-0.8V SOT-323/SC-70 marking ZG radio /driver stage amplifier
2SA1588 is a PNP transistor manufactured by Toshiba. It is a small signal transistor and is available in a SOT-323/SC-70 package. Description: The 2SA1588 is a PNP silicon epitaxial transistor designed for general purpose switching and amplifier applications. It is suitable for use in low-noise amplifiers, audio amplifiers, and switching circuits. Features: Low noise High gain High breakdown voltage Low collector-emitter saturation voltage High current gain Low collector-emitter leakage current High frequency operation Applications: Low-noise amplifiers Audio amplifiers Switching circuits (For reference only)