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
MMBT3904 TRANS NPN 40V 0.2A SOT-23-3 STMicroelectronics	9,554	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	NPN	200 mA	40 V	200mV @ 5mA, 50mA	-	100 @ 10mA, 1V	350 mW	270MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMBT2222A TRANS NPN 40V 0.6A SOT-23-3 STMicroelectronics	2,935	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	NPN	600 mA	40 V	1V @ 50mA, 500mA	10nA (ICBO)	100 @ 150mA, 10V	350 mW	270MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMBT3906 TRANS PNP 40V 0.2A SOT-23-3 STMicroelectronics	8,016	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	PNP	200 mA	40 V	400mV @ 5mA, 50mA	-	100 @ 10mA, 1V	350 mW	250MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3
SO642 TRANS NPN 300V 0.1A SOT-23-3 STMicroelectronics	5,275	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	NPN	100 mA	300 V	500mV @ 2mA, 20mA	100nA (ICBO)	40 @ 30mA, 10V	310 mW	50MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3
SO692 TRANS PNP 300V 0.1A SOT-23-3 STMicroelectronics	8,329	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	PNP	100 mA	300 V	500mV @ 2mA, 20mA	100nA (ICBO)	25 @ 30mA, 10V	310 mW	50MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3
BF421-AP TRANS PNP 300V 0.5A TO-92-3 STMicroelectronics	2,596	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Cut Tape (CT)	Obsolete	PNP	500 mA	300 V	600mV @ 5mA, 30mA	10nA (ICBO)	50 @ 25mA, 20V	830 mW	60MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
ST83003 TRANS NPN 400V 1.5A SOT-32-3 STMicroelectronics	7,061	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	1.5 A	400 V	500mV @ 100mA, 500mA	1mA	16 @ 350mA, 5V	40 W	-	-	-	-	Through Hole	SOT-32-3
STX112 TRANS NPN DARL 100V 2A TO-92-3 STMicroelectronics	4,185	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN - Darlington	2 A	100 V	2.5V @ 8mA, 2A	2mA	1000 @ 1A, 4V	1.2 W	-	150°C (TJ)	-	-	Through Hole	TO-92-3
STD790AT4 TRANS PNP 30V 3A DPAK STMicroelectronics	9,951	-	RFQ	Datasheet	-	TO-252-3, DPAK (2 Leads + Tab), SC-63	Tape & Reel (TR)	Obsolete	PNP	3 A	30 V	700mV @ 100mA, 3A	10µA (ICBO)	100 @ 500mA, 2V	15 W	100MHz	150°C (TJ)	-	-	Surface Mount	DPAK
STX112-AP TRANS NPN DARL 100V 2A TO-92AP STMicroelectronics	4,246	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN - Darlington	2 A	100 V	2.5V @ 8mA, 2A	2mA	1000 @ 1A, 4V	1.2 W	-	150°C (TJ)	-	-	Through Hole	TO-92AP

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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.