Single Bipolar Transistors

Use the filters and product table below to compare Single Bipolar Transistors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Transistor Type	Current - Collector (Ic) (Max)	Voltage - Collector Emitter Breakdown (Max)	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce	Power - Max	Frequency - Transition	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
BD243BTU TRANS NPN 80V 6A TO-220-3 onsemi	5,360	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	6 A	80 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	65 W	-	150°C (TJ)	-	-	Through Hole	TO-220-3
BD244A TRANS PNP 60V 6A TO-220-3 onsemi	6,636	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	PNP	6 A	60 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	65 W	-	150°C (TJ)	-	-	Through Hole	TO-220-3
BD244C TRANS PNP 100V 6A TO-220-3 onsemi	7,102	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	PNP	6 A	100 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	65 W	-	150°C (TJ)	-	-	Through Hole	TO-220-3
BD434S TRANS PNP 22V 4A TO-126-3 onsemi	5,601	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP	4 A	22 V	500mV @ 200mA, 2A	100µA	40 @ 10mA, 5V	36 W	3MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
BD437S TRANS NPN 45V 4A TO-126-3 onsemi	4,702	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	4 A	45 V	600mV @ 200mA, 2A	100µA	30 @ 10mA, 5V	36 W	3MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
BD438STU TRANS PNP 45V 4A TO-126-3 onsemi	4,706	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Obsolete	PNP	4 A	45 V	600mV @ 200mA, 2A	100µA	30 @ 10mA, 5V	36 W	3MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
BD441STU TRANS NPN 80V 4A TO-126-3 onsemi	7,426	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Obsolete	NPN	4 A	80 V	800mV @ 200mA, 2A	100µA	40 @ 500mA, 1V	36 W	3MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
BD442S TRANS PNP 80V 4A TO-126-3 onsemi	5,010	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP	4 A	80 V	800mV @ 200mA, 2A	100µA	40 @ 500mA, 1V	36 W	3MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
BD676AS TRANS PNP DARL 45V 4A TO-126-3 onsemi	8,773	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP - Darlington	4 A	45 V	2.8V @ 40mA, 2A	500µA	750 @ 2A, 3V	14 W	-	150°C (TJ)	-	-	Through Hole	TO-126-3
BD682STU TRANS PNP DARL 100V 4A TO-126-3 onsemi	2,837	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Obsolete	PNP - Darlington	4 A	100 V	2.5V @ 30mA, 1.5A	500µA	750 @ 1.5A, 3V	14 W	-	150°C (TJ)	-	-	Through Hole	TO-126-3

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FREQUENTLY ASKED QUESTIONS

Single Bipolar Transistors FAQ

Common questions about filtering, comparing and sourcing Single Bipolar Transistors components.

How can I narrow the Single Bipolar Transistors selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Single Bipolar Transistors part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.