onsemi 2SC3752M-CB11

NPN silicon transistor for switching regulator applications, rated for 800 V collector-to-emitter voltage and 3 A continuous collector current, packaged in a TO-220ML micaless case. It features high breakdown voltage, high-speed switching, wide avalanche safe operating area, and operates with a maximum junction temperature of 150°C. The device meets no specified industry standards beyond generalized reliability claims.