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
MMBTA56WT1 TRANS PNP 80V 0.5A SC70-3 onsemi	8,468	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	PNP	500 mA	80 V	250mV @ 10mA, 100mA	100nA	100 @ 100mA, 1V	150 mW	50MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-70-3 (SOT323)
MMBTA06WT1 TRANS NPN 80V 0.5A SC70-3 onsemi	5,340	-	RFQ	Datasheet	-	SC-70, SOT-323	Tape & Reel (TR)	Obsolete	NPN	500 mA	80 V	250mV @ 10mA, 100mA	100nA	100 @ 100mA, 1V	150 mW	100MHz	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SC-70-3 (SOT323)
KSB810YTA TRANS PNP 25V 0.7A TO-92S onsemi	7,296	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Short Body	Tape & Box (TB)	Obsolete	PNP	700 mA	25 V	400mV @ 70mA, 700mA	100nA (ICBO)	120 @ 100mA, 1V	350 mW	160MHz	150°C (TJ)	-	-	Through Hole	TO-92S
KSA1150OTA TRANS PNP 20V 0.5A TO-92S onsemi	2,460	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Short Body	Tape & Box (TB)	Obsolete	PNP	500 mA	20 V	400mV @ 50mA, 500mA	100nA (ICBO)	70 @ 100mA, 1V	300 mW	-	150°C (TJ)	-	-	Through Hole	TO-92S
BCX71JLT1 TRANS PNP 45V 0.1A SOT23-3 onsemi	4,412	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	PNP	100 mA	45 V	550mV @ 1.25mA, 50mA	20nA	250 @ 2mA, 5V	350 mW	-	-	-	-	Surface Mount	SOT-23-3 (TO-236)
2N4124 TRANS NPN 25V 0.2A TO92 onsemi	3,268	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	200 mA	25 V	300mV @ 5mA, 50mA	50nA (ICBO)	120 @ 2mA, 1V	625 mW	300MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC546B TRANS NPN 65V 0.1A TO92 onsemi	9,723	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	100 mA	65 V	600mV @ 5mA, 100mA	15nA	110 @ 2mA, 5V	625 mW	300MHz	-	-	-	Through Hole	TO-92 (TO-226)
BC560C TRANS PNP 45V 0.1A TO92 onsemi	4,808	-	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)
BC549C TRANS NPN 30V 0.1A TO92 onsemi	8,875	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	NPN	100 mA	30 V	600mV @ 5mA, 100mA	15nA (ICBO)	200 @ 2mA, 5V	625 mW	250MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)
BC557B TRANS PNP 45V 0.1A TO92 onsemi	3,949	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 Long Body	Bulk	Obsolete	PNP	100 mA	45 V	650mV @ 5mA, 100mA	100nA	180 @ 2mA, 5V	625 mW	320MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92 (TO-226)

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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.