STMicroelectronics-BD679 - Transistors - Bipolar (BJT) - Single Product Specifications and Latest Quotes

Part Number	BD679	BD679A	BD679G	BD675	BD676	BD677	BD678
Manufacturer	STMicroelectronics	STMicroelectronics	onsemi	onsemi	onsemi	STMicroelectronics	STMicroelectronics
Product Status	Active	Active	Obsolete	Obsolete	Obsolete	Active	Active
Transistor Type	NPN - Darlington	NPN - Darlington	NPN - Darlington	NPN - Darlington	PNP - Darlington	NPN - Darlington	PNP - Darlington
Current - Collector (Ic) (Max)	4 A	4 A	4 A	4 A	4 A	4 A	4 A
Voltage - Collector Emitter Breakdown (Max)	80 V	80 V	80 V	45 V	45 V	60 V	60 V
Vce Saturation (Max) @ Ib, Ic	2.5V @ 30mA, 1.5A	2.8V @ 40mA, 2A	2.5V @ 30mA, 1.5A	2.5V @ 30mA, 1.5A	2.5V @ 30mA, 1.5A	2.5V @ 30mA, 1.5A	2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max)	500µA	500µA	500µA	500µA	500µA	500µA	500µA
DC Current Gain (hFE) (Min) @ Ic, Vce	750 @ 1.5A, 3V	750 @ 2A, 3V	750 @ 1.5A, 3V	750 @ 1.5A, 3V	750 @ 1.5A, 3V	750 @ 1.5A, 3V	750 @ 1.5A, 3V
Power - Max	40 W	40 W	40 W	40 W	40 W	40 W	40 W
Frequency - Transition	-	-	-	-	-	-	-
Operating Temperature	150°C (TJ)	150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	150°C (TJ)	150°C (TJ)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-225AA, TO-126-3	TO-225AA, TO-126-3	TO-225AA, TO-126-3	TO-225AA, TO-126-3	TO-225AA, TO-126-3	TO-225AA, TO-126-3	TO-225AA, TO-126-3
Supplier Device Package	SOT-32-3	SOT-32-3	TO-126	TO-126	TO-126	SOT-32-3	SOT-32-3

Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	4 A
Voltage - Collector Emitter Breakdown (Max):	80 V
Vce Saturation (Max) @ Ib, Ic:	2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max):	500µA
DC Current Gain (hFE) (Min) @ Ic, Vce:	750 @ 1.5A, 3V
Power - Max:	40 W
Frequency - Transition:	-
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-225AA, TO-126-3
Supplier Device Package:	SOT-32-3

STMicroelectronics BD679