BUY 2SD1699 https://www.utsource.net/itm/p/12502.html
NPN SILICON EPITAXIAL TRANSISTOR POWER MINI MOLD
Description: 2SD1699 is a silicon NPN power transistor manufactured by NEC. Features: - Collector-emitter voltage: Vceo = 80V - Collector current: Ic = 1.5A - Collector-base voltage: Vcb = 80V - Power dissipation: Pc = 1.5W Applications: 2SD1699 is suitable for use in power amplifier and switching applications. It can be used in audio amplifiers, motor control circuits, and other power switching applications. (For reference only)