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
BC546C A1G TRANS NPN 65V 0.1A TO-92 Taiwan Semiconductor Corporation	8,999	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	65 V	-	15nA (ICBO)	420 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC547A A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	8,177	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	110 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC547B A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	3,888	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	200 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC547C A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	8,910	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	420 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC548A A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	6,888	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	110 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC548B A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	5,709	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	200 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC548C A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	5,881	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	420 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC549A A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	2,279	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	110 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC549B A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	7,751	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	200 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC549C A1G TRANS NPN 30V 0.1A TO-92 Taiwan Semiconductor Corporation	5,920	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	30 V	-	15nA (ICBO)	420 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC550A A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	4,348	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	110 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC550B A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	9,978	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	200 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC550C A1G TRANS NPN 45V 0.1A TO-92 Taiwan Semiconductor Corporation	2,848	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	100 mA	45 V	-	15nA (ICBO)	420 @ 2mA, 5V	500 mW	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
KTC3198-BL A1G TRANS NPN 50V 0.15A TO-92 Taiwan Semiconductor Corporation	6,308	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	150 mA	50 V	250mV @ 10mA, 100mA	100nA (ICBO)	70 @ 2mA, 6V	500 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
KTC3198-GR A1G TRANS NPN 50V 0.15A TO-92 Taiwan Semiconductor Corporation	4,997	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	150 mA	50 V	250mV @ 10mA, 100mA	100nA (ICBO)	70 @ 2mA, 6V	500 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
KTC3198-Y A1G TRANS NPN 50V 0.15A TO-92 Taiwan Semiconductor Corporation	4,061	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	150 mA	50 V	250mV @ 10mA, 100mA	100nA (ICBO)	70 @ 2mA, 6V	500 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
TS13002ACT A3G TRANS NPN 400V 0.3A TO-92 Taiwan Semiconductor Corporation	3,315	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Active	NPN	300 mA	400 V	1.5V @ 20mA, 200mA	1µA	25 @ 100mA, 10V	600 mW	4MHz	150°C (TJ)	-	-	Through Hole	TO-92
TSC5302DCHC5G TRANS NPN 400V 2A TO251 Taiwan Semiconductor Corporation	2,394	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	NPN	2 A	400 V	1.5V @ 250mA, 1A	1µA (ICBO)	10 @ 400mA, 5V	25 W	-	150°C (TJ)	-	-	Through Hole	TO-251 (IPAK)
TSC5304EDCHC5G TRANS NPN 400V 4A TO251 Taiwan Semiconductor Corporation	8,023	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	NPN	4 A	400 V	1.5V @ 500mA, 2.5A	250µA	17 @ 1A, 5V	35 W	-	150°C (TJ)	-	-	Through Hole	TO-251 (IPAK)
TSC5802DCHC5G TRANS NPN 450V 2.5A TO251 Taiwan Semiconductor Corporation	6,934	-	RFQ	Datasheet	-	TO-251-3 Short Leads, IPAK, TO-251AA	Tube	Active	NPN	2.5 A	450 V	3V @ 600mA, 2A	250µA	50 @ 100mA, 5V	30 W	-	150°C (TJ)	-	-	Through Hole	TO-251 (IPAK)

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.