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
2SC25900Q TRANS NPN 120V 0.5A TO-126B-A1 Panasonic Electronic Components	8,999	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	500 mA	120 V	1V @ 30mA, 300mA	-	90 @ 150mA, 10V	1.2 W	200MHz	150°C (TJ)	-	-	Through Hole	TO-126B-A1
2SC3611 TRANS NPN 50V 0.15A TO-126B-A1 Panasonic Electronic Components	9,707	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	150 mA	50 V	500mV @ 15mA, 150mA	10µA	20 @ 100mA, 5V	4 W	300MHz	150°C (TJ)	-	-	Through Hole	TO-126B-A1
2SC3942 TRANS NPN 300V 0.1A TO-220F-A1 Panasonic Electronic Components	3,537	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	100 mA	300 V	1.5V @ 3mA, 30mA	10µA	50 @ 5mA, 50V	2 W	140MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1
2SC3943 TRANS NPN 50V 0.15A TO-220F-A1 Panasonic Electronic Components	2,567	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	150 mA	50 V	500mV @ 15mA, 150mA	10µA	20 @ 100mA, 5V	2 W	300MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1
2SC3944AQ TRANS NPN 180V 1A TO-220F-A1 Panasonic Electronic Components	8,222	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	1 A	180 V	2V @ 50mA, 500mA	10µA (ICBO)	90 @ 150mA, 10V	2 W	200MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1
2SC4953 TRANS NPN 400V 3A TO-220D-A1 Panasonic Electronic Components	7,409	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	3 A	400 V	1V @ 300mA, 1.5A	100µA (ICBO)	8 @ 1.2A, 2V	2 W	10MHz	150°C (TJ)	-	-	Through Hole	TO-220D-A1
2SC51210P TRANS NPN 400V 0.07A TO-126B-A1 Panasonic Electronic Components	2,382	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	70 mA	400 V	1.2V @ 5mA, 50mA	10µA	30 @ 5mA, 10V	1.2 W	80MHz	150°C (TJ)	-	-	Through Hole	TO-126B-A1
2SD1264AP TRANS NPN 180V 2A TO-220F-A1 Panasonic Electronic Components	3,681	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	2 A	180 V	1V @ 50mA, 500mA	50µA (ICBO)	100 @ 150mA, 10V	2 W	20MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1
2SD1267AP TRANS NPN 80V 4A TO-220F-A1 Panasonic Electronic Components	9,259	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	4 A	80 V	1.5V @ 400mA, 4A	700µA	120 @ 1A, 4V	2 W	20MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1
2SD1271AP TRANS NPN 100V 7A TO-220F-A1 Panasonic Electronic Components	9,255	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Obsolete	NPN	7 A	100 V	500mV @ 250mA, 5A	10µA (ICBO)	130 @ 3A, 2V	2 W	30MHz	150°C (TJ)	-	-	Through Hole	TO-220F-A1

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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.