Single Bipolar Transistors

Browse available Single Bipolar Transistors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
BD534 TRANS PNP 45V 8A TO-220 STMicroelectronics	9,905	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	8 A	45 V	800mV @ 600mA, 6A	100µA	25 @ 2A, 2V	50 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BD535 TRANS NPN 60V 8A TO-220 STMicroelectronics	3,739	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	8 A	60 V	800mV @ 600mA, 6A	100µA	25 @ 2A, 2V	50 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BD536 TRANS PNP 60V 8A TO-220 STMicroelectronics	2,978	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	8 A	60 V	800mV @ 600mA, 6A	100µA	25 @ 2A, 2V	50 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BSS44 TRANS PNP 60V 5A TO-39 STMicroelectronics	9,676	-	RFQ	Datasheet	-	TO-205AD, TO-39-3 Metal Can	Bag	Obsolete	PNP	5 A	60 V	1V @ 500mA, 5A	500nA	40 @ 2A, 2V	870 mW	80MHz	200°C (TJ)	-	-	Through Hole	TO-39
BU941ZP TRANS NPN DARL 350V 15A TO-247-3 STMicroelectronics	5,444	-	RFQ	Datasheet	-	TO-247-3	Tube	Obsolete	NPN - Darlington	15 A	350 V	2V @ 300mA, 12A	100µA	300 @ 5A, 10V	155 W	-	175°C (TJ)	-	-	Through Hole	TO-247-3
BUL128 TRANS NPN 400V 4A TO-220 STMicroelectronics	4,195	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	4 A	400 V	500mV @ 1A, 4A	100µA	14 @ 2A, 5V	70 W	-	150°C (TJ)	-	-	Through Hole	TO-220
BUL810 TRANS NPN 450V 15A TO-247-3 STMicroelectronics	2,643	-	RFQ	Datasheet	-	TO-247-3	Tube	Obsolete	NPN	15 A	450 V	5V @ 2.4A, 12A	250µA	10 @ 5A, 5V	125 W	-	150°C (TJ)	-	-	Through Hole	TO-247-3
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
ST13003 TRANS NPN 400V 1.5A SOT-32-3 STMicroelectronics	3,876	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Tube	Active	NPN	1.5 A	400 V	1.5V @ 500mA, 1.5A	1mA	5 @ 1A, 2V	40 W	-	-40°C ~ 150°C (TJ)	-	-	Through Hole	SOT-32-3
STF724 TRANS NPN 30V 3A SOT-89-3 STMicroelectronics	3,276	-	RFQ	Datasheet	-	TO-243AA	Tape & Reel (TR)	Obsolete	NPN	3 A	30 V	1.1V @ 150mA, 3A	100µA	100 @ 100mA, 2V	1.4 W	100MHz	-	-	-	Surface Mount	SOT-89-3
TIP122FP TRANS NPN DARL 100V 5A TO-220FP STMicroelectronics	2,753	-	RFQ	Datasheet	-	TO-220-3 Full Pack	Tube	Obsolete	NPN - Darlington	5 A	100 V	4V @ 20mA, 5A	500µA	1000 @ 3A, 3V	2 W	-	150°C (TJ)	-	-	Through Hole	TO-220FP

WINSUN SOURCING SUPPORT

Need Single Bipolar Transistors Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Single Bipolar Transistors FAQ

Common questions about selecting, comparing and sourcing Single Bipolar Transistors components through Winsun (HK) Electronics.

What should I check when selecting Single Bipolar Transistors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Single Bipolar Transistors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Single Bipolar Transistors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Single Bipolar Transistors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.