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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
STL128DNFP TRANS NPN 400V 4A TO-220FP STMicroelectronics	5,684	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	NPN	4 A	400 V	1V @ 400mA, 2A	250µA	8 @ 2A, 5V	28 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP
2N2102 TRANS NPN 65V 1A TO-39 STMicroelectronics	4,366	-	RFQ	Datasheet	-	TO-205AD, TO-39-3 Metal Can	Tube	Obsolete	NPN	1 A	65 V	500mV @ 15mA, 150mA	2nA (ICBO)	40 @ 150mA, 10V	1 W	-	175°C (TJ)	-	-	Through Hole	TO-39
BUL741FP TRANS NPN 400V 2.5A TO-220FP STMicroelectronics	4,028	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	NPN	2.5 A	400 V	1.5V @ 600mA, 2A	250µA	25 @ 450mA, 3V	30 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP
2N720A TRANS NPN 80V 0.5A TO-18 STMicroelectronics	9,440	-	RFQ	Datasheet	-	TO-206AA, TO-18-3 Metal Can	Tube	Obsolete	NPN	500 mA	80 V	5V @ 15mA, 150mA	10nA (ICBO)	40 @ 150mA, 10V	500 mW	-	175°C (TJ)	-	-	Through Hole	TO-18
3STF1640 TRANS NPN 40V 6A SOT-89 STMicroelectronics	4,824	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Obsolete	NPN	6 A	40 V	170mV @ 300mA, 6A	100nA (ICBO)	350 @ 1A, 1V	1.5 W	100MHz	150°C (TJ)	-	-	Surface Mount	SOT-89
BU406 TRANS NPN 200V 7A TO-220 STMicroelectronics	3,681	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	7 A	200 V	1V @ 500mA, 5A	5mA	-	60 W	10MHz	150°C (TJ)	-	-	Through Hole	TO-220
BU806 TRANS NPN DARL 200V 8A TO-220 STMicroelectronics	2,336	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN - Darlington	8 A	200 V	1.5V @ 50mA, 5A	100µA	-	60 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BULT118 TRANS NPN 400V 2A SOT-32-3 STMicroelectronics	6,637	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Obsolete	NPN	2 A	400 V	1.5V @ 400mA, 2A	250µA	10 @ 500mA, 5V	45 W	-	150°C (TJ)	-	-	Through Hole	SOT-32-3
2STA1837 TRANS PNP 230V 1A TO-220FP STMicroelectronics	8,179	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	PNP	1 A	230 V	1V @ 50mA, 500mA	1µA (ICBO)	100 @ 100mA, 5V	20 W	70MHz	150°C (TJ)	-	-	Through Hole	TO-220FP
BUL381D TRANS NPN 400V 5A TO-220 STMicroelectronics	2,035	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	5 A	400 V	1.1V @ 750mA, 3A	250µA	8 @ 2A, 5V	70 W	-	150°C (TJ)	-	-	Through Hole	TO-220

WINSUN SOURCING SUPPORT

Need Help Sourcing Single Bipolar Transistors?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.