BUY 2SC3450 https://www.utsource.net/itm/p/9260997.html

2SC3450 is a NPN silicon epitaxial transistor manufactured by SANYO. It is housed in a TO3P package and is designed for use in high power switching applications. Description: The 2SC3450 is a NPN silicon epitaxial transistor designed for use in high power switching applications. It has a collector-emitter voltage rating of up to 300V, a collector current rating of up to 10A, and a power dissipation rating of up to 150W. Features: High collector-emitter voltage rating of up to 300V High collector current rating of up to 10A High power dissipation rating of up to 150W Low saturation voltage Low noise High switching speed Applications: High power switching Motor control Inverters Power supplies Automotive applications (For reference only)