BUT90

Obsolete

STMicroelectronics

TRANS NPN 125V 50A TO-3

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Obsolete

STMicroelectronics

TRANS NPN 125V 50A TO-3

Technical Specifications

Parameters and characteristics for this part

Specification	BUT90

Current - Collector (Ic) (Max)	50 A
Mounting Type	Chassis Mount
Operating Temperature	200 °C
Package / Case	TO-3, TO-204AA
Power - Max [Max]	250 W
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic [Max]	900 mV
Voltage - Collector Emitter Breakdown (Max)	125 V

Part	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic [Max]	Power - Max [Max]	Mounting Type	Transistor Type	Operating Temperature	Current - Collector (Ic) (Max)	Package / Case
STMicroelectronics BUT90	125 V	900 mV	250 W	Chassis Mount	NPN	200 °C	50 A	TO-204AA TO-3

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Bipolar (BJT) Transistor NPN 125 V 50 A 250 W Chassis Mount TO-3

Technical documentation and resources