BUY 2SC1093 https://www.utsource.net/itm/p/1859766.html
PNP / NPN EPITAXIAL SILICON TRANSISTOR
Description: 2SC1093 is a silicon NPN epitaxial planar transistor manufactured by NEC. Features: High voltage: VCEO = 80V High current: IC = 0.5A High transition frequency: fT = 300MHz Low collector-emitter saturation voltage: VCE(sat) = 0.3V (max) Applications: Audio amplifiers Switching circuits High-speed switching applications (For reference only)