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.

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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
BUV20 TRANS NPN 125V 50A TO-3 STMicroelectronics	6,630	-	RFQ	Datasheet	-	TO-204AA, TO-3	Tube	Obsolete	NPN	50 A	125 V	1.2V @ 5A, 50A	3mA	20 @ 25A, 2V	250 W	8MHz	200°C (TJ)	-	-	Chassis Mount	TO-3
BUV298AV TRANS NPN 450V 50A ISOTOP STMicroelectronics	7,223	-	RFQ	Datasheet	-	ISOTOP	Tube	Obsolete	NPN	50 A	450 V	1.2V @ 6.4A, 32A	-	12 @ 32A, 5V	250 W	-	150°C (TJ)	-	-	Chassis Mount	ISOTOP
BUV298V TRANS NPN 450V 50A ISOTOP STMicroelectronics	6,226	-	RFQ	Datasheet	-	ISOTOP	Tube	Obsolete	NPN	50 A	450 V	1.2V @ 6.4A, 32A	-	12 @ 32A, 5V	250 W	-	150°C (TJ)	-	-	Chassis Mount	ISOTOP
BUX10 TRANS NPN 125V 25A TO-3 STMicroelectronics	7,462	-	RFQ	Datasheet	-	TO-204AA, TO-3	Bag	Obsolete	NPN	25 A	125 V	1.2V @ 2A, 20A	1.5mA	20 @ 10A, 2V	150 W	8MHz	200°C (TJ)	-	-	Chassis Mount	TO-3
BUX348 TRANS NPN 450V 45A TO-3 STMicroelectronics	8,632	-	RFQ	Datasheet	-	TO-204AA, TO-3	Tube	Obsolete	NPN	45 A	450 V	900mV @ 6A, 30A	-	-	300 W	-	200°C (TJ)	-	-	Through Hole	TO-3
BUX48A TRANS NPN 450V 15A TO-3 STMicroelectronics	2,775	-	RFQ	Datasheet	-	TO-204AA, TO-3	Tray	Obsolete	NPN	15 A	450 V	5V @ 2.4A, 12A	200µA	-	175 W	-	150°C (TJ)	-	-	Chassis Mount	TO-3
ESM4045DV TRANS NPN DARL 450V 42A ISOTOP STMicroelectronics	9,977	-	RFQ	Datasheet	-	ISOTOP	Tube	Obsolete	NPN - Darlington	42 A	450 V	1.4V @ 2A, 35A	-	220 @ 35A, 5V	150 W	-	150°C (TJ)	-	-	Chassis Mount	ISOTOP®
ESM6045AV TRANS NPN DARL 450V 72A ISOTOP STMicroelectronics	7,561	-	RFQ	Datasheet	-	ISOTOP	Tube	Obsolete	NPN - Darlington	72 A	450 V	1.3V @ 2.4A, 60A	-	150 @ 60A, 5V	250 W	-	150°C (TJ)	-	-	Chassis Mount	ISOTOP®
MJ2955 TRANS PNP 60V 15A TO-3 STMicroelectronics	5,877	-	RFQ	Datasheet	-	TO-204AA, TO-3	Tray	Obsolete	PNP	15 A	60 V	3V @ 3.3A, 10A	700µA	20 @ 4A, 4V	115 W	-	200°C (TJ)	-	-	Chassis Mount	TO-3
MJD32C TRANS PNP 100V 3A DPAK STMicroelectronics	4,701	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	PNP	3 A	100 V	1.2V @ 375mA, 3A	50µA	10 @ 3A, 4V	15 W	-	150°C (TJ)	-	-	Surface Mount	DPAK

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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.