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
MMBTA14LT1 TRANS NPN DARL 30V 0.3A SOT23-3 onsemi	5,989	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Cut Tape (CT)	Obsolete	NPN - Darlington	300 mA	30 V	1.5V @ 100µA, 100mA	-	10000 @ 10mA, 5V	225 mW	125MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MPSA27RLRA TRANS NPN DARL SS 60V TO92 onsemi	6,270	-	RFQ	Datasheet	*	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
MPSA92RLRA TRANS PNP SS GP HV 300V TO92 onsemi	3,382	-	RFQ	Datasheet	*	-	Cut Tape (CT)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
2N4921 TRANS NPN 40V 1A TO-126 onsemi	4,101	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	1 A	40 V	600mV @ 100mA, 1A	500µA	30 @ 500mA, 1V	30 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
2N4923 TRANS NPN 80V 1A TO-126 onsemi	8,360	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN	1 A	80 V	600mV @ 100mA, 1A	500µA	30 @ 500mA, 1V	30 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
2N6038 TRANS NPN DARL 60V 4A TO-126 onsemi	3,497	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	NPN - Darlington	4 A	60 V	3V @ 40mA, 4A	100µA	750 @ 2A, 3V	40 W	-	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
2N4918 TRANS PNP 40V 1A TO-126 onsemi	6,403	-	RFQ	Datasheet	-	TO-225AA, TO-126-3	Bulk	Obsolete	PNP	1 A	40 V	600mV @ 100mA, 1A	500µA	30 @ 500mA, 1V	30 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-126
MMJT9410T1 TRANS NPN 30V 3A SOT223 onsemi	3,528	-	RFQ	Datasheet	-	TO-261-4, TO-261AA	Tape & Reel (TR)	Obsolete	NPN	3 A	30 V	450mV @ 300mA, 3A	-	85 @ 800mA, 1V	3 W	72MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-223 (TO-261)
TIP30 TRANS PNP 40V 1A TO-220 onsemi	4,430	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	PNP	1 A	40 V	700mV @ 125mA, 1A	300µA	15 @ 1A, 4V	2 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220
TIP31 TRANS NPN 40V 3A TO-220 onsemi	9,567	-	RFQ	Datasheet	-	TO-220-3	Tube	Obsolete	NPN	3 A	40 V	1.2V @ 375mA, 3A	300µA	10 @ 3A, 4V	2 W	3MHz	-65°C ~ 150°C (TJ)	-	-	Through Hole	TO-220

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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.