Single Bipolar Transistors

Compare the current Single Bipolar Transistors Bipolar (BJT) selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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
BC550BTA TRANS NPN 45V 0.1A TO-92-3 Fairchild Semiconductor	13,000	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Obsolete	NPN	100 mA	45 V	600mV @ 5mA, 100mA	15nA (ICBO)	200 @ 2mA, 5V	500 mW	300MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
MMBT5401-FS TRANS PNP 150V 0.6A SOT-23-3 Fairchild Semiconductor	13,000	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	PNP	600 mA	150 V	500mV @ 5mA, 50mA	50nA (ICBO)	60 @ 10mA, 5V	350 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
KSA1015GRTA TRANS PNP 50V 0.15A TO-92-3 Fairchild Semiconductor	12,820	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Active	PNP	150 mA	50 V	300mV @ 10mA, 100mA	100nA (ICBO)	200 @ 2mA, 6V	400 mW	80MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
BC556BBU TRANS PNP 65V 0.1A TO-92-3 Fairchild Semiconductor	12,684	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	100 mA	65 V	650mV @ 5mA, 100mA	15nA (ICBO)	200 @ 2mA, 5V	500 mW	150MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
BCW61BMTF TRANS PNP 32V 0.1A SOT-23-3 Fairchild Semiconductor	12,581	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	PNP	100 mA	32 V	550mV @ 1.25mA, 50mA	20nA	140 @ 2mA, 5V	350 mW	-	-	-	-	Surface Mount	SOT-23-3
KSA539CYTA TRANS PNP 45V 0.2A TO-92-3 Fairchild Semiconductor	12,242	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Active	PNP	200 mA	45 V	500mV @ 15mA, 150mA	100nA (ICBO)	120 @ 50mA, 1V	400 mW	-	150°C (TJ)	-	-	Through Hole	TO-92-3
KSC900GTA TRANS NPN 25V 0.05A TO-92-3 Fairchild Semiconductor	12,000	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Obsolete	NPN	50 mA	25 V	200mV @ 2mA, 20mA	50nA (ICBO)	200 @ 500µA, 3V	250 mW	100MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
KST14MTF TRANS NPN DARL 30V 0.3A SOT-23-3 Fairchild Semiconductor	11,500	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	NPN - Darlington	300 mA	30 V	1.5V @ 100µA, 100mA	100nA (ICBO)	20000 @ 100mA, 5V	350 mW	125MHz	-	-	-	Surface Mount	SOT-23-3
BC547A TRANS NPN 45V 0.1A TO-92-3 Fairchild Semiconductor	10,983	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	100 mA	45 V	600mV @ 5mA, 100mA	15nA (ICBO)	110 @ 2mA, 5V	500 mW	300MHz	150°C (TJ)	-	-	Through Hole	TO-92-3
BC857BMTF TRANS PNP 45V 0.1A SOT-23-3 Fairchild Semiconductor	10,532	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	PNP	100 mA	45 V	650mV @ 5mA, 100mA	15nA (ICBO)	200 @ 2mA, 5V	310 mW	150MHz	150°C (TJ)	-	-	Surface Mount	SOT-23-3

Single Bipolar Transistors FAQ

How can I narrow the current Single Bipolar Transistors selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Single Bipolar Transistors parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.