Single Bipolar Transistors

Browse available Single Bipolar Transistors components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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	-	-	-	-	-	-	-	-	-	-	-	-	-

Single Bipolar Transistors FAQ

What Single Bipolar Transistors components can I source from EGOO?

You can browse available Single Bipolar Transistors product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.