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
BC373RL1G TRANS NPN DARL 80V 1A TO92 onsemi	7,268	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	NPN - Darlington	1 A	80 V	1.1V @ 250µA, 250mA	100nA (ICBO)	10000 @ 100mA, 5V	625 mW	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC489G TRANS NPN 80V 0.5A TO92 onsemi	6,631	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	500 mA	80 V	300mV @ 100mA, 1A	100nA (ICBO)	60 @ 100mA, 2V	625 mW	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC490G TRANS PNP 80V 1A TO92 onsemi	9,351	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	PNP	1 A	80 V	500mV @ 100mA, 1A	100nA (ICBO)	60 @ 100mA, 2V	625 mW	150MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC517G TRANS NPN DARL 30V 1A TO92 onsemi	8,864	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN - Darlington	1 A	30 V	1V @ 100µA, 100mA	500nA	30000 @ 20mA, 2V	625 mW	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC517RL1G TRANS NPN DARL 30V 1A TO92 onsemi	6,267	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	NPN - Darlington	1 A	30 V	1V @ 100µA, 100mA	500nA	30000 @ 20mA, 2V	1.5 W	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC517ZL1G TRANS NPN DARL 30V 1A TO92 onsemi	2,743	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Box (TB)	Obsolete	NPN - Darlington	1 A	30 V	1V @ 100µA, 100mA	500nA	30000 @ 20mA, 2V	625 mW	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC546BRL1G TRANS NPN 65V 0.1A TO92 onsemi	8,913	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Reel (TR)	Obsolete	NPN	100 mA	65 V	600mV @ 5mA, 100mA	15nA	200 @ 2mA, 5V	625 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC546BZL1G TRANS NPN 65V 0.1A TO92 onsemi	2,340	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Cut Tape (CT)	Obsolete	NPN	100 mA	65 V	600mV @ 5mA, 100mA	15nA	200 @ 2mA, 5V	625 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC547CZL1G TRANS NPN 45V 0.1A TO92 onsemi	6,958	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Cut Tape (CT)	Obsolete	NPN	100 mA	45 V	600mV @ 5mA, 100mA	15nA	420 @ 2mA, 5V	625 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC548CG TRANS NPN 30V 0.1A TO92 onsemi	9,773	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	100 mA	30 V	600mV @ 5mA, 100mA	15nA	420 @ 2mA, 5V	625 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)

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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.