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
BD241D-S TRANS NPN 120V 3A TO-220 Bourns Inc.	6,007	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	120 V	2.5V @ 750MA, 3A	300µA	25 @ 1A, 4V	2 W	-	-	-	-	Through Hole	TO-220
TIP31D-S TRANS NPN 120V 3A TO-220 Bourns Inc.	7,968	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	120 V	2.5V @ 750MA, 3A	300µA	25 @ 1A, 4V	2 W	-	-	-	-	Through Hole	TO-220
TIP31E-S TRANS NPN 140V 3A TO-220 Bourns Inc.	3,817	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	140 V	2.5V @ 750MA, 3A	300µA	25 @ 1A, 4V	2 W	-	-	-	-	Through Hole	TO-220
BU406-S TRANS NPN 140V 7A TO-220 Bourns Inc.	9,185	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	NPN	7 A	140 V	1V @ 500mA, 5A	100µA	12 @ 4A, 10V	60 W	6MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BU407-S TRANS NPN 140V 7A TO-220 Bourns Inc.	8,475	-	RFQ	Datasheet	-	TO-220-3	Bulk	Obsolete	NPN	7 A	140 V	1V @ 500mA, 5A	5mA	12 @ 4A, 10V	60 W	6MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD239F-S TRANS NPN 160V 2A TO-220 Bourns Inc.	4,819	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	2 A	160 V	700mV @ 200mA, 1A	300µA	15 @ 1A, 4V	2 W	-	-	-	-	Through Hole	TO-220
TIP31F-S TRANS NPN 160V 3A TO-220 Bourns Inc.	4,672	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	160 V	2.5V @ 750MA, 3A	300µA	25 @ 1A, 4V	2 W	-	-	-	-	Through Hole	TO-220
TIP47-S TRANS NPN 250V 1A TO-220 Bourns Inc.	6,901	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	1 A	250 V	1V @ 200mA, 1A	1mA	30 @ 300mA, 10V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP48-S TRANS NPN 300V 1A TO-220 Bourns Inc.	2,489	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	1 A	300 V	1V @ 200mA, 1A	1mA	30 @ 300mA, 10V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP41-S TRANS NPN 40V 6A TO-220 Bourns Inc.	5,743	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	6 A	40 V	1.5V @ 600mA, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 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.