Discrete Semiconductor Products

BUL39D

Obsolete

TRANS NPN 450V 4A TO220

Search across all available documentation for this part.

Discrete Semiconductor Products

Obsolete

TRANS NPN 450V 4A TO220

Technical Specifications

Parameters and characteristics for this part

Specification	BUL39D

Current - Collector (Ic) (Max) [Max]	4 A
Current - Collector Cutoff (Max) [Max]	100 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	10
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-220-3
Power - Max [Max]	70 W
Supplier Device Package	TO-220
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	1.1 V
Voltage - Collector Emitter Breakdown (Max) [Max]	450 V

Part	Current - Collector Cutoff (Max) [Max]	Transistor Type	Supplier Device Package	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Vce Saturation (Max) @ Ib, Ic	Current - Collector (Ic) (Max) [Max]	Operating Temperature	Power - Max [Max]	Mounting Type	Voltage - Collector Emitter Breakdown (Max) [Max]
STMicroelectronics BUL39D	100 µA	NPN	TO-220	TO-220-3	10	1.1 V	4 A	150 °C	70 W	Through Hole	450 V

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.28

General part information

Bipolar (BJT) Transistor NPN 450 V 4 A 70 W Through Hole TO-220

Technical documentation and resources

No documents available