Discrete Semiconductor Products  ·  Transistors (BJT) - Single

BUF420M — TRANSISTOR NPN SW 450V 30A TO3

Manufacturer	STMicroelectronics
Harmful substances	RoHS   Lead-free
Voltage - Collector Emitter Breakdown (Max)	450V
Vce Saturation (Max) @ Ib, Ic	800mV @ 1A, 10A
Current - Collector (Ic) (Max)	30A
Power - Max	275W
Transistor Type	NPN
Mounting Type	Chassis Mount
Package / Case	TO-204, TO-3
Found under name	497-4086-5