BU941

Obsolete

STMicroelectronics

TRANS NPN DARL 400V 15A TO3

Search across all available documentation for this part.

Obsolete

STMicroelectronics

TRANS NPN DARL 400V 15A TO3

Technical Specifications

Parameters and characteristics for this part

Specification	BU941

Current - Collector (Ic) (Max) [Max]	15 A
Current - Collector Cutoff (Max) [Max]	100 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	300 hFE
Mounting Type	Chassis Mount
Operating Temperature	200 °C
Package / Case	TO-3, TO-204AA
Power - Max [Max]	180 W
Vce Saturation (Max) @ Ib, Ic [Max]	2 V
Voltage - Collector Emitter Breakdown (Max)	400 V

Part	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Mounting Type	Current - Collector Cutoff (Max) [Max]	Power - Max [Max]	Current - Collector (Ic) (Max) [Max]	Vce Saturation (Max) @ Ib, Ic [Max]	Voltage - Collector Emitter Breakdown (Max)	Operating Temperature	Supplier Device Package	Vce Saturation (Max) @ Ib, Ic	Voltage - Collector Emitter Breakdown (Max) [Max]	Grade
STMicroelectronics BU941	TO-204AA TO-3	300 hFE	Chassis Mount	100 µA	180 W	15 A	2 V	400 V	200 °C
STMicroelectronics BU941ZTFP	TO-220-3 Full Pack	300 hFE	Through Hole	100 µA	55 W	15 A			175 °C	TO-220AB	1.8 V	350 V
STMicroelectronics BU941ZPFI	TO-3PF	300 hFE	Through Hole	100 µA	65 W	15 A	2 V		175 °C	TO-3PF		350 V	Automotive

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 - Darlington 400 V 15 A 180 W Chassis Mount TO-3

Technical documentation and resources