Discrete Semiconductor Products

BD179

Obsolete

ON Semiconductor

3.0 A, 80 V MEDIUM POWER NPN BIPOLAR POWER TRANSISTOR

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Search across all available documentation for this part.

DocumentsPackage Drawing-77-09-TO-225 Datasheet +1

Discrete Semiconductor Products

BD179

Obsolete

ON Semiconductor

3.0 A, 80 V MEDIUM POWER NPN BIPOLAR POWER TRANSISTOR

Deep-Dive with AI

DocumentsPackage Drawing-77-09-TO-225 Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BD179

Current - Collector (Ic) (Max) [Max]	3 A
Current - Collector Cutoff (Max) [Max]	100 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	63 hFE
Frequency - Transition	3 MHz
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-65 °C
Package / Case	TO-225AA, TO-126-3
Power - Max [Max]	30 W
Supplier Device Package	TO-126
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	800 mV
Voltage - Collector Emitter Breakdown (Max) [Max]	80 V

BD179%20(LEGACY%20FAIRCHILD) Series

3.0 A, 80 V Medium Power NPN Bipolar Power Transistor

Part	Voltage - Collector Emitter Breakdown (Max) [Max]	Package / Case	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Current - Collector (Ic) (Max) [Max]	Mounting Type	Power - Max [Max]	Frequency - Transition	Supplier Device Package	Current - Collector Cutoff (Max) [Max]	Transistor Type	Vce Saturation (Max) @ Ib, Ic	Operating Temperature	Operating Temperature [Max]	Operating Temperature [Min]
ON Semiconductor BD17910STU	80 V	TO-126-3 TO-225AA	63 hFE	3 A	Through Hole	30 W	3 MHz	TO-126-3	100 µA	NPN	800 mV	150 °C
ON Semiconductor BD179	80 V	TO-126-3 TO-225AA	63 hFE	3 A	Through Hole	30 W	3 MHz	TO-126	100 µA	NPN	800 mV		150 °C	-65 °C

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

BD179%20(LEGACY%20FAIRCHILD) Series

The Medium Power NPN Bipolar Power Transistor is designed for use in 5.0 to 10 Watt audio amplifiers and drivers utilizing complementary or quasi complementary circuits.Replacement Active Part Number:BD179