Discrete Semiconductor Products

BD679A

Active

DARLINGTON TRANSISTOR, NPN, 3 PINS

Search across all available documentation for this part.

Discrete Semiconductor Products

Active

DARLINGTON TRANSISTOR, NPN, 3 PINS

Technical Specifications

Parameters and characteristics for this part

Specification	BD679A

Current - Collector (Ic) (Max) [Max]	4 A
Current - Collector Cutoff (Max) [Max]	500 çA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	750
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-225AA, TO-126-3
Power - Max [Max]	40 W
Supplier Device Package	SOT-32-3
Vce Saturation (Max) @ Ib, Ic	2.8 V
Voltage - Collector Emitter Breakdown (Max) [Max]	80 V

NPN power Darlington transistor

Part	Mounting Type	Operating Temperature	Power - Max [Max]	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Vce Saturation (Max) @ Ib, Ic	Supplier Device Package	Current - Collector (Ic) (Max) [Max]	Current - Collector Cutoff (Max) [Max]	Voltage - Collector Emitter Breakdown (Max) [Max]
STMicroelectronics BD679A	Through Hole	150 °C	40 W	TO-126-3 TO-225AA	750	2.8 V	SOT-32-3	4 A	500 çA	80 V

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

General part information

The devices are manufactured in planar base island technology with monolithic Darlington configuration.

Technical documentation and resources