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
MPSA44-AP TRANS NPN 400V 0.3A TO-92 Micro Commercial Co	4,094	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Bulk	Obsolete	NPN	300 mA	400 V	750mV @ 5mA, 50mA	100nA (ICBO)	50 @ 10mA, 10V	625 mW	-	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
MPSA06-BP TRANS NPN 80V 0.5A TO-92 Micro Commercial Co	2,809	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	500 mA	80 V	250mV @ 10mA, 100mA	100nA (ICBO)	100 @ 100mA, 1V	625 mW	100MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
2N3906-BP TRANS PNP 40V 0.2A TO-92 Micro Commercial Co	7,762	-	RFQ	Datasheet	2N3906	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	200 mA	40 V	400mV @ 5mA, 50mA	-	100 @ 10mA, 1V	600 mW	250MHz	-55°C ~ 150°C	-	-	Through Hole	TO-92
2SA1015-GR-BP TRANS PNP 50V 0.15A TO-92 Micro Commercial Co	4,382	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	150 mA	50 V	300mV @ 10mA, 100mA	100nA (ICBO)	200 @ 2mA, 6V	400 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC337-25-BP TRANS NPN 45V 0.8A TO-92 Micro Commercial Co	4,626	-	RFQ	Datasheet	BC337-25	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	800 mA	45 V	700mV @ 50mA, 500mA	200nA	160 @ 300mA, 1V	625 mW	210MHz	-55°C ~ 150°C	-	-	Through Hole	TO-92
BC327-25-BP TRANS PNP 45V 0.8A TO-92 Micro Commercial Co	7,984	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	800 mA	45 V	700mV @ 50mA, 500mA	200nA	160 @ 100mA, 1V	625 mW	260MHz	-55°C ~ 150°C	-	-	Through Hole	TO-92
BC337-40-BP TRANS NPN 45V 0.8A TO-92 Micro Commercial Co	8,044	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	800 mA	45 V	700mV @ 50mA, 500mA	200nA	250 @ 300mA, 1V	625 mW	210MHz	-55°C ~ 150°C	-	-	Through Hole	TO-92
2SA1015-GR-AP TRANS PNP 50V 0.15A TO-92 Micro Commercial Co	6,266	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	PNP	150 mA	50 V	300mV @ 10mA, 100mA	100nA (ICBO)	200 @ 2mA, 6V	400 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
2N4401-BP TRANS NPN 40V 0.6A TO-92 Micro Commercial Co	5,198	-	RFQ	Datasheet	2N4401	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	600 mA	40 V	750mV @ 50mA, 500mA	100nA	100 @ 150mA, 1V	625 mW	250MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC556B-BP TRANS PNP 65V 0.1A TO-92 Micro Commercial Co	5,193	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	100 mA	65 V	650mV @ 5mA, 100mA	100nA	180 @ 2mA, 5V	625 mW	150MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
MPSA56-BP TRANS PNP 80V 0.5A TO-92 Micro Commercial Co	8,374	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	500 mA	80 V	250mV @ 10mA, 100mA	100nA	100 @ 100mA, 1V	625 mW	50MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
2SC1815-GR-AP TRANS NPN 50V 0.15A TO-92 Micro Commercial Co	8,290	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	Tape & Box (TB)	Obsolete	NPN	150 mA	50 V	250mV @ 10mA, 100mA	100nA	200 @ 2mA, 6V	400 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
BC327-40-BP TRANS PNP 45V 0.8A TO-92 Micro Commercial Co	6,328	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	PNP	800 mA	45 V	700mV @ 50mA, 500mA	200nA	250 @ 100mA, 1V	625 mW	260MHz	-55°C ~ 150°C	-	-	Through Hole	TO-92
2SC1815-GR-BP TRANS NPN 50V 0.15A TO-92 Micro Commercial Co	4,771	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	150 mA	50 V	250mV @ 10mA, 100mA	100nA	200 @ 2mA, 6V	400 mW	80MHz	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
MPSA44-BP TRANS NPN 400V 0.3A TO-92 Micro Commercial Co	2,871	-	RFQ	Datasheet	-	TO-226-3, TO-92-3 (TO-226AA)	Bulk	Obsolete	NPN	300 mA	400 V	750mV @ 5mA, 50mA	100nA (ICBO)	50 @ 10mA, 10V	625 mW	-	-55°C ~ 150°C (TJ)	-	-	Through Hole	TO-92
KSE44A11TU KSE44A11TU onsemi	6,043	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
D44C11 D44C11 Central Semiconductor Corp	3,604	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
CZT3055 BK PBFREE TRANS NPN/AMPLIFIER SWITCH Central Semiconductor Corp	5,888	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
CZT3055 TR PBFREE TRANS NPN/AMPLIFIER SWITCH Central Semiconductor Corp	8,632	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-
2N3054A TIN/LEAD TRANS NPN/AMPLIFIER SWITCH Central Semiconductor Corp	7,494	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-

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Single Bipolar Transistors FAQ

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What should I check when selecting Single Bipolar Transistors components?

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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