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
STFN42 TRANS NPN 400V 1A SOT-89-3 STMicroelectronics	7,669	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Obsolete	NPN	1 A	400 V	1.5V @ 250mA, 750mA	100µA	10 @ 400mA, 5V	1.4 W	-	150°C (TJ)	-	-	Surface Mount	SOT-89-3
STD724T4 TRANS NPN 30V 3A DPAK STMicroelectronics	7,821	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	NPN	3 A	30 V	1.1V @ 150mA, 3A	100µA	80 @ 1A, 2V	15 W	100MHz	150°C (TJ)	-	-	Surface Mount	DPAK
STD826T4 TRANS PNP 30V 3A DPAK STMicroelectronics	6,311	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	PNP	3 A	30 V	1.1V @ 150mA, 3A	100µA	100 @ 100mA, 2V	15 W	100MHz	150°C (TJ)	-	-	Surface Mount	DPAK
BUL138FP TRANS NPN 400V 5A TO-220FP STMicroelectronics	6,092	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	NPN	5 A	400 V	700mV @ 1A, 5A	250µA	8 @ 2A, 5V	33 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP
BUL1203EFP TRANS NPN 550V 5A TO-220-3 STMicroelectronics	9,530	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	NPN	5 A	550 V	1.5V @ 1A, 3A	100µA	9 @ 2A, 5V	36 W	-	150°C (TJ)	-	-	Through Hole	TO-220-3
TIP146 TRANS PNP DARL 80V 10A TO-218 STMicroelectronics	7,283	-	RFQ	Datasheet	-	TO-218-3	Tube	Obsolete	PNP - Darlington	10 A	80 V	3V @ 40mA, 10A	2mA	1000 @ 5A, 4V	125 W	-	150°C (TJ)	-	-	Through Hole	TO-218
TIP145 TRANS PNP DARL 60V 10A TO-218 STMicroelectronics	3,571	-	RFQ	Datasheet	-	TO-218-3	Tube	Obsolete	PNP - Darlington	10 A	60 V	3V @ 40mA, 10A	2mA	1000 @ 5A, 4V	125 W	-	150°C (TJ)	-	-	Through Hole	TO-218
BUL903ED TRANS NPN 400V 5A TO-220 STMicroelectronics	9,795	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	5 A	400 V	1V @ 150mA, 1A	1mA	20 @ 500mA, 3V	70 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BULB7216-1 TRANS NPN 700V 3A I2PAK STMicroelectronics	3,298	-	RFQ	Datasheet	-	TO-262-3 Long Leads, I2PAK, TO-262AA	Tube	Obsolete	NPN	3 A	700 V	3V @ 80mA, 800mA	100µA	4 @ 2A, 5V	80 W	-	150°C (TJ)	-	-	Through Hole	TO-262 (I2PAK)
BUL213 TRANS NPN 600V 3A TO-220 STMicroelectronics	8,592	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	600 V	900mV @ 200mA, 1A	250µA	16 @ 350mA, 3V	60 W	-	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.