BUY 2SA1611/M7 https://www.utsource.net/itm/p/11290.html
AUDIO FREQUENCY GENERAL PURPOSE AMPLIFIER PNP SILICON EPITAXIAL TRANSISTOR
2SA1611/M7 is a PNP transistor manufactured by Toshiba. It is a small signal transistor housed in a SOT-323 package. Description: This PNP transistor is designed for use in low-frequency amplifier and switching applications. Features: Low collector-emitter saturation voltage High current gain Low noise High frequency operation High power dissipation Applications: Audio amplifiers Low-frequency amplifiers Switching applications (For reference only)