Single Bipolar Transistors

Explore Single Bipolar Transistors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
BD540C-S TRANS PNP 100V 5A TO-220 Bourns Inc.	8,915	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	5 A	100 V	1.5V @ 1A, 5A	300µA	12 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD244C-S TRANS PNP 100V 6A TO-220 Bourns Inc.	3,237	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	100 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP42C-S TRANS PNP 100V 6A TO-220 Bourns Inc.	3,440	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	100 V	1.5V @ 600mA, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD544C-S TRANS PNP 100V 8A TO-220 Bourns Inc.	5,490	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	8 A	100 V	1V @ 1.6A, 8A	700µA	15 @ 5A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP30-S TRANS PNP 40V 1A TO-220 Bourns Inc.	7,132	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	1 A	40 V	700mV @ 125mA, 1A	300µA	15 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP42-S TRANS PNP 40V 6A TO-220 Bourns Inc.	9,188	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	40 V	1.5V @ 600mA, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD744-S TRANS PNP 45V 15A TO-220 Bourns Inc.	6,544	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	15 A	45 V	3V @ 5A, 15A	100µA	20 @ 5A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD242-S TRANS PNP 45V 3A TO-220 Bourns Inc.	3,159	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	3 A	45 V	1.2V @ 600mA, 3A	300µA	25 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD242A-S TRANS PNP 60V 3A TO-220 Bourns Inc.	2,164	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	3 A	60 V	1.2V @ 600mA, 3A	300µA	25 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP32A-S TRANS PNP 60V 3A TO-220 Bourns Inc.	7,343	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	3 A	60 V	1.2V @ 375mA, 3A	300µA	25 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD540A-S TRANS PNP 60V 5A TO-220 Bourns Inc.	4,224	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	5 A	60 V	1.5V @ 1A, 5A	300µA	12 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD244A-S TRANS PNP 60V 6A TO-220 Bourns Inc.	5,090	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	60 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP42A-S TRANS PNP 60V 6A TO-220 Bourns Inc.	2,779	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	60 V	1.5V @ 600mA, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD544A-S TRANS PNP 60V 8A TO-220 Bourns Inc.	4,627	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	8 A	60 V	1V @ 1.6A, 8A	700µA	15 @ 5A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD744B-S TRANS PNP 80V 15A TO-220 Bourns Inc.	4,796	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	15 A	80 V	3V @ 5A, 15A	100µA	20 @ 5A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP30B-S TRANS PNP 80V 1A TO-220 Bourns Inc.	8,103	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	1 A	80 V	700mV @ 125mA, 1A	300µA	15 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD242B-S TRANS PNP 90V 3A TO-220 Bourns Inc.	8,124	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	3 A	90 V	1.2V @ 600mA, 3A	200µA	25 @ 1A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP32B-S TRANS PNP 80V 3A TO-220 Bourns Inc.	6,313	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	3 A	80 V	1.2V @ 375mA, 3A	300µA	10 @ 3A, 4V	40 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD540B-S TRANS PNP 80V 5A TO-220 Bourns Inc.	5,193	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	5 A	80 V	1.5V @ 1A, 5A	300µA	12 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD244B-S TRANS PNP 80V 6A TO-220 Bourns Inc.	5,026	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	80 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	2 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220

FAQ

Frequently Asked Questions

What are Single Bipolar Transistors components used for?

Single Bipolar Transistors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Single Bipolar Transistors part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Single Bipolar Transistors parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.