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.

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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
BF421ZL1G TRANS PNP 300V 0.05A TO92 onsemi	8,260	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Box (TB)	Obsolete	PNP	50 mA	300 V	500mV @ 2mA, 20mA	10nA (ICBO)	50 @ 25mA, 20V	830 mW	60MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BF423G TRANS PNP 250V 0.5A TO92 onsemi	8,138	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	PNP	500 mA	250 V	500mV @ 2mA, 20mA	10nA (ICBO)	50 @ 25mA, 20V	830 mW	60MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BF423ZL1G TRANS PNP 250V 0.5A TO92 onsemi	5,912	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body, Formed Leads	Tape & Box (TB)	Obsolete	PNP	500 mA	250 V	500mV @ 2mA, 20mA	10nA (ICBO)	50 @ 25mA, 20V	830 mW	60MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BF493SG TRANS PNP 350V 0.5A TO92 onsemi	3,147	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	PNP	500 mA	350 V	2V @ 2mA, 20mA	10nA	40 @ 10mA, 10V	625 mW	50MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BU323Z TRANS NPN DARL 350V 10A SOT-93 onsemi	3,998	-	RFQ	Datasheet	-	TO-218-3	Tube	Obsolete	NPN - Darlington	10 A	350 V	1.7V @ 250mA, 10A	100µA	500 @ 5A, 4.6V	150 W	2MHz	-65°C ~ 175°C (TJ)	-	-	Through Hole	SOT-93
BU323ZG TRANS NPN DARL 350V 10A TO-247-3 onsemi	8,548	-	RFQ	Datasheet	-	TO-247-3	Tube	Obsolete	NPN - Darlington	10 A	350 V	1.7V @ 250mA, 10A	100µA	500 @ 5A, 4.6V	150 W	2MHz	-65°C ~ 175°C (TJ)	-	-	Through Hole	TO-247-3
BUB323Z TRANS NPN DARL 350V 10A D2PAK onsemi	4,749	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	NPN - Darlington	10 A	350 V	1.7V @ 250mA, 10A	100µA	500 @ 5A, 4.6V	150 W	2MHz	-65°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
BUB323ZG TRANS NPN DARL 350V 10A D2PAK onsemi	4,101	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tube	Obsolete	NPN - Darlington	10 A	350 V	1.7V @ 250mA, 10A	100µA	500 @ 5A, 4.6V	150 W	2MHz	-65°C ~ 175°C (TJ)	-	-	Surface Mount	D2PAK
BUD42D TRANS NPN 350V 4A DPAK onsemi	4,256	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	NPN	4 A	350 V	1V @ 500mA, 2A	100µA	10 @ 2A, 5V	25 W	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DPAK
BUD42D-001 TRANS NPN 350V 4A DPAK onsemi	6,979	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tube	Obsolete	NPN	4 A	350 V	1V @ 500mA, 2A	100µA	10 @ 2A, 5V	25 W	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	DPAK
BUH150 TRANS NPN 700V 15A TO-220 onsemi	4,129	-	RFQ	Datasheet	SWITCHMODE™	TO-220-3	Tube	Obsolete	NPN	15 A	700 V	5V @ 4A, 20A	100µA	8 @ 10A, 5V	150 W	23MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BUH150G TRANS NPN 700V 15A TO-220 onsemi	5,709	-	RFQ	Datasheet	SWITCHMODE™	TO-220-3	Tube	Obsolete	NPN	15 A	700 V	5V @ 4A, 20A	100µA	8 @ 10A, 5V	150 W	23MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BUH50 TRANS NPN 500V 4A TO-220 onsemi	6,157	-	RFQ	Datasheet	SWITCHMODE™	TO-220-3	Tube	Obsolete	NPN	4 A	500 V	1V @ 1A, 3A	100µA	5 @ 2A, 5V	50 W	4MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
BUV22 TRANS NPN 250V 40A TO204 onsemi	3,660	-	RFQ	Datasheet	SWITCHMODE™	TO-204AE	Tray	Obsolete	NPN	40 A	250 V	1.5V @ 2.5A, 20A	3mA	20 @ 10A, 4V	250 W	8MHz	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-204 (TO-3)
BUV27G TRANS NPN 120V 12A TO-220 onsemi	5,828	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	12 A	120 V	1.5V @ 800mA, 8A	-	-	70 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
D44C12G TRANS NPN 80V 4A TO-220 onsemi	8,163	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	4 A	80 V	500mV @ 50mA, 1A	100nA	40 @ 200mA, 1V	30 W	40MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
MJ11030 TRANS NPN DARL 90V 50A TO204 onsemi	5,330	-	RFQ	Datasheet	-	TO-204AE	Tray	Obsolete	NPN - Darlington	50 A	90 V	3.5V @ 500mA, 50A	2mA	1000 @ 25A, 5V	300 W	-	-55°C ~ 200°C (TJ)	-	-	Through Hole	TO-204 (TO-3)
MJ11030G TRANS NPN DARL 90V 50A TO204 onsemi	8,162	-	RFQ	Datasheet	-	TO-204AE	Tray	Obsolete	NPN - Darlington	50 A	90 V	3.5V @ 500mA, 50A	2mA	1000 @ 25A, 5V	300 W	-	-55°C ~ 200°C (TJ)	-	-	Through Hole	TO-204 (TO-3)
MJ15002 TRANS PNP 140V 15A TO204 onsemi	6,821	-	RFQ	Datasheet	-	TO-204AA, TO-3	Tray	Obsolete	PNP	15 A	140 V	1V @ 400mA, 4A	250µA	25 @ 4A, 2V	200 W	2MHz	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-204 (TO-3)
MJB41CT4 TRANS NPN 100V 6A D2PAK onsemi	7,621	-	RFQ	Datasheet	-	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	Tape & Reel (TR)	Obsolete	NPN	6 A	100 V	1.5V @ 600mA, 6A	700µA	15 @ 3A, 4V	2 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Surface Mount	D2PAK

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Single Bipolar Transistors FAQ

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

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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.

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

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