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
BC368ZL1G TRANS NPN 20V 1A TO92 onsemi	3,904	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Box (TB)	Obsolete	NPN	1 A	20 V	500mV @ 100mA, 1A	10µA (ICBO)	85 @ 500mA, 1V	625 mW	65MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
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)
BC550CG TRANS NPN 45V 0.1A TO92 onsemi	9,992	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	100 mA	45 V	600mV @ 5mA, 100mA	15nA (ICBO)	420 @ 2mA, 5V	625 mW	250MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC560CG TRANS PNP 45V 0.1A TO92 onsemi	2,641	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	PNP	100 mA	45 V	250mV @ 5mA, 100mA	15nA (ICBO)	380 @ 2mA, 5V	625 mW	250MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC560CZL1G TRANS PNP 45V 0.1A TO92 onsemi	5,230	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Box (TB)	Obsolete	PNP	100 mA	45 V	250mV @ 5mA, 100mA	15nA (ICBO)	380 @ 2mA, 5V	625 mW	250MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC618G TRANS NPN DARL 55V 1A TO92 onsemi	8,227	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN - Darlington	1 A	55 V	1.1V @ 200µA, 200mA	50nA	10000 @ 200mA, 5V	625 mW	150MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC639G TRANS NPN 80V 1A TO92 onsemi	7,445	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	1 A	80 V	500mV @ 50mA, 500mA	100nA (ICBO)	40 @ 150mA, 2V	625 mW	200MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BD159G TRANS NPN 350V 0.5A TO-126 onsemi	2,544	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	500 mA	350 V	-	100µA (ICBO)	30 @ 50mA, 10V	20 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
BD234 TRANS PNP 45V 2A TO-126 onsemi	4,387	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP	2 A	45 V	600mV @ 100mA, 1A	100µA (ICBO)	25 @ 1A, 2V	25 W	3MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
BD244BG TRANS PNP 80V 6A TO-220 onsemi	4,302	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	6 A	80 V	1.5V @ 1A, 6A	700µA	15 @ 3A, 4V	65 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BD438G TRANS PNP 45V 4A TO-126 onsemi	6,352	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP	4 A	45 V	700mV @ 300mA, 3A	100µA (ICBO)	85 @ 500mA, 1V	36 W	3MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-126

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.