Single Bipolar Transistors

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	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	Package / Case	Supplier Device Package
2N2219 PBFREE TRANS NPN 30V 0.8A TO-39 Central Semiconductor Corp	800 In Stock	1 : $3.18000 Bulk	-	-	Bulk	Active	NPN	800 mA	30 V	1.6V @ 50mA, 500mA	10nA (ICBO)	100 @ 150mA, 10V	800 mW	250MHz	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-39
2N2905A PBFREE TRANS PNP 60V 0.6A TO-39 Central Semiconductor Corp	2,121 In Stock	1 : $3.29000 Bulk	-	-	Bulk	Active	PNP	600 mA	60 V	1.6V @ 50mA, 500mA	10nA (ICBO)	100 @ 150mA, 10V	600 mW	200MHz	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-39
2N3053 PBFREE TRANS NPN 40V 0.7A TO-39 Central Semiconductor Corp	556 In Stock	1 : $3.62000 Bulk	-	-	Bulk	Active	NPN	700 mA	40 V	1.4V @ 15mA, 150mA	-	50 @ 150mA, 10V	5 W	100MHz	-65°C ~ 200°C (TJ)	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-39
2N2222A TRANS NPN 40V 0.8A TO-18 Good-Ark Semiconductor	3,993 In Stock	1 : $2.69000 Bulk	-	-	Bulk	Active	NPN	800 mA	40 V	1V @ 50mA, 500mA	10nA	100 @ 150mA, 10V	500 mW	300MHz	175°C (TJ)	-	-	Through Hole	TO-206AA, TO-18-3 Metal Can	TO-18
2N2219A TRANS NPN 50V 0.8A TO-39 Good-Ark Semiconductor	1,836 In Stock	1 : $2.75000 Bulk	-	-	Bulk	Active	NPN	800 mA	50 V	300mV @ 15mA, 150mA	100nA (ICBO)	50 @ 10mA, 10V	900 mW	300MHz	-55°C ~ 125°C (TJ)	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-39
2N2219A TRANS NPN 50V 0.8A TO39 Microchip Technology	0 In Stock Check Lead Time	1 : $6.80000 Bulk	-	-	Bulk	Active	NPN	800 mA	50 V	1V @ 50mA, 500mA	10nA	100 @ 150mA, 10V	800 mW	-	-55°C ~ 200°C (TJ)	-	-	Through Hole	TO-205AD, TO-39-3 Metal Can	TO-39 (TO-205AD)

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Discrete Bipolar Junction Transistors (BJTs) are commonly used to construct analog signal amplification functions in audio, radio, and other applications. One of the first semiconductor devices to be mass produced, their characteristics are less favorable than those of other device types for applications involving high frequency switching and operation with high currents or voltages, but they remain a technology of choice for applications requiring analog signal reproduction with minimal added noise and distortion. BJTs come in two varieties - NPN and PNP - which refer to the sequence of semiconductor layers that make up the transistor. NPN transistors consist of a thin P-type semiconductor between two N-type materials, while PNP transistors have an N-type semiconductor between two P-types. This gives the two types opposite polarity operation. NPN transistors sink current, while PNP transistors source current.