C3991 Datasheet 2SC3991

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number:EN2836 NPN Triple Diffused Planar Silicon Transistor 2SC3991 500V/50A Switching Regulator.

Datasheet Details

High breakdown voltage, high reliability.
Fast switching speed (tf=0.1µs typ).
Wide ASO.
Adoption of MBIT process. Package Dimensions unit:mm 2048B [2SC3991] Specifications 1 : Base 2 : Collector 3 : Emitter SANYO : TO-3PBL Absolute Maximum Ratings at Ta = 25˚C Parameter Symbol Conditions Ratings Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Base Current Collector Dissipation VCBO VCEO.