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
2ST501T TRANS NPN DARL 350V 4A TO-220 STMicroelectronics	127	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	NPN - Darlington	4 A	350 V	1.5V @ 2mA, 2A	100µA	2000 @ 2A, 2V	100 W	-	150°C (TJ)	-	-	Through Hole	TO-220
D45H11FP TRANS PNP 80V 10A TO-220FP STMicroelectronics	818	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Active	PNP	10 A	80 V	1V @ 400mA, 8A	10µA	40 @ 4A, 1V	36 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP
2STP535FP TRANS NPN DARL 180V 8A TO-220FP STMicroelectronics	919	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Active	NPN - Darlington	8 A	180 V	2.5V @ 80mA, 8A	50µA	1000 @ 3A, 4V	37 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP
STD901T TRANS NPN DARL 350V 4A DPAK STMicroelectronics	5,692	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Active	NPN - Darlington	4 A	350 V	2V @ 20mA, 2A	100µA	1800 @ 2A, 2V	35 W	-	150°C (TJ)	-	-	Surface Mount	DPAK
BUB941ZTT4 TRANS NPN DARL 350V 15A D2PAK STMicroelectronics	1,726	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Active	NPN - Darlington	15 A	350 V	1.8V @ 250mA, 10A	100µA	300 @ 5A, 10V	150 W	-	175°C (TJ)	Automotive	-	Surface Mount	D2PAK
MD2001FX TRANS NPN 700V 12A ISOWATT-218FX STMicroelectronics	4,734	-	RFQ	Datasheet	-	ISOWATT218FX	Tube	Active	NPN	12 A	700 V	1.8V @ 1.5A, 6A	200µA	4.5 @ 6A, 5V	58 W	-	150°C (TJ)	-	-	Through Hole	ISOWATT-218FX
2STN1550 TRANS NPN 50V 5A SOT-223 STMicroelectronics	50,275	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Active	NPN	5 A	50 V	450mV @ 300mA, 3A	100nA (ICBO)	135 @ 2A, 2V	1.6 W	-	150°C (TJ)	-	-	Surface Mount	SOT-223
STT818B TRANS PNP 30V 3A SOT-23-6L STMicroelectronics	8,960	-	RFQ	Datasheet	-	SOT-23-6	Tape & Reel (TR)	Active	PNP	3 A	30 V	500mV @ 20mA, 2A	100nA (ICBO)	100 @ 500mA, 1V	1.2 W	-	150°C (TJ)	-	-	Surface Mount	SOT-23-6L
BUL742C TRANS NPN 400V 4A TO-220 STMicroelectronics	598	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	NPN	4 A	400 V	1.5V @ 1A, 3.5A	250µA	25 @ 800mA, 3V	70 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BUL1203E TRANS NPN 550V 5A TO-220 STMicroelectronics	940	-	RFQ	Datasheet	-	TO-220-3	Tube	Active	NPN	5 A	550 V	1.5V @ 1A, 3A	100µA	9 @ 2A, 5V	100 W	-	-	-	-	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.