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
BCP51 TRANS PNP 45V 1.5A SOT-223-4 onsemi	3,000	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Bulk	Active	PNP	1.5 A	45 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	1 W	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-223-4
2SA1249S TRANS PNP 160V 1.5A TO-126 onsemi	45,528	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Active	PNP	1.5 A	160 V	500mV @ 50mA, 500mA	1µA (ICBO)	140 @ 100mA, 5V	1 W	120MHz	150°C (TJ)	-	-	Through Hole	TO-126
2SC3645S-TD-E TRANS NPN 160V 0.14A PCP onsemi	12,000	-	RFQ	Datasheet	-	TO-243AA	Bulk	Active	NPN	140 mA	160 V	300mV @ 5mA, 50mA	100nA (ICBO)	140 @ 10mA, 5V	500 mW	150MHz	150°C (TJ)	-	-	Surface Mount	PCP
BSP50 TRANS NPN DARL 45V 0.8A SOT223-4 onsemi	3,900	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Bulk	Active	NPN - Darlington	800 mA	45 V	1.3V @ 500µA, 500mA	50nA	2000 @ 500mA, 10V	1 W	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-223-4
MJE200STU TRANS NPN 25V 5A TO-126-3 onsemi	99,932	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Active	NPN	5 A	25 V	1.8V @ 1A, 5A	100nA (ICBO)	45 @ 2A, 1V	15 W	65MHz	150°C (TJ)	-	-	Through Hole	TO-126-3
KSA1156OSTSTU TRANS PNP 400V 0.5A TO-126-3 onsemi	5,103	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Active	PNP	500 mA	400 V	1V @ 10mA, 100mA	100µA (ICBO)	60 @ 100mA, 5V	1 W	-	150°C (TJ)	-	-	Through Hole	TO-126-3
2SA1435-AA TRANS NPN 25V 0.3A TO-220ML onsemi	12,000	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Bulk	Active	NPN	300 mA	25 V	500mV @ 4mA, 200mA	100nA (ICBO)	500 @ 10mA, 5V	600 mW	250MHz	150°C (TJ)	-	-	Through Hole	TO-220ML
2SA2127X 2SA2127 - BIPOLAR PNP TRANSISTOR onsemi	12,000	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
2SA2127 TRANS PNP 50V 2A 3-MP onsemi	8,930	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Active	PNP	2 A	50 V	400mV @ 50mA, 1A	1µA (ICBO)	200 @ 100mA, 2V	1 W	420MHz	150°C (TJ)	-	-	Through Hole	3-MP
2SC3651-TD-E 2SC3651 - NPN EPITAXIAL PLANAR S onsemi	3,000	-	RFQ	Datasheet	*	TO-243AA	Bulk	Active	NPN	-	-	500mV @ 2mA, 100mA	100nA (ICBO)	500 @ 10mA, 5V	-	150MHz	150°C (TJ)	-	-	Surface Mount	PCP

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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.