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
BD139 TRANS NPN 80V 1.5A SOT-32-3 STMicroelectronics	6,345	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	NPN	1.5 A	80 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	1.25 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
BD139-10 TRANS NPN 80V 1.5A SOT-32 STMicroelectronics	5,790	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	NPN	1.5 A	80 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	1.25 W	-	150°C (TJ)	-	-	Through Hole	SOT-32
BD136 TRANS PNP 45V 1.5A SOT-32-3 STMicroelectronics	2,990	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	PNP	1.5 A	45 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 2V, 150MA	1.25 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
2STR2160 TRANS PNP 60V 1A SOT-23-3 STMicroelectronics	11,906	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	PNP	1 A	60 V	480mV @ 100mA, 1A	100nA (ICBO)	180 @ 500mA, 2V	500 mW	-	150°C (TJ)	-	-	Surface Mount	SOT-23-3
BD135 TRANS NPN 45V 1.5A SOT-32-3 STMicroelectronics	6,717	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	NPN	1.5 A	45 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	1.25 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
BD679 TRANS NPN DARL 80V 4A SOT-32-3 STMicroelectronics	5,244	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	NPN - Darlington	4 A	80 V	2.5V @ 30mA, 1.5A	500µA	750 @ 1.5A, 3V	40 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
BD138 TRANS PNP 60V 1.5A SOT-32-3 STMicroelectronics	11,988	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	PNP	1.5 A	60 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	1.25 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
STN2580 TRANS NPN 400V 1A SOT-223 STMicroelectronics	9,122	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	NPN	1 A	400 V	1V @ 200mA, 1A	10µA (ICBO)	60 @ 250mA, 5V	1.6 W	-	150°C (TJ)	-	-	Surface Mount	SOT-223
2STF1360 TRANS NPN 60V 3A SOT-89-3 STMicroelectronics	8,215	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Active	NPN	3 A	60 V	500mV @ 150mA, 3A	100nA (ICBO)	160 @ 1A, 2V	1.4 W	130MHz	150°C (TJ)	-	-	Surface Mount	SOT-89-3
BD239C TRANS NPN 100V 2A TO-220 STMicroelectronics	2,366	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	NPN	2 A	100 V	700mV @ 200mA, 1A	300µA	15 @ 1A, 4V	2 W	-	150°C (TJ)	-	-	Through Hole	TO-220

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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.