Single Bipolar Transistors

Showing

of 2

	Mfr Part #	Quantity Available	Price	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
	BC807-40Q-7-F TRANS PNP 45V 0.5A SOT-23-3 Diodes Incorporated	0 In Stock Check Lead Time	1 : £0.21000 Cut Tape (CT) 3,000 : £0.04399 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	PNP	500 mA	45 V	700mV @ 50mA, 500mA	100nA	250 @ 100mA, 1V	310 mW	100MHz	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	BCX54TF TRANS NPN 45V 1A SOT-89 Nexperia USA Inc.	36 In Stock	1 : £0.31000 Cut Tape (CT) 4,000 : £0.04820 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	NPN	1 A	45 V	500mV @ 50mA, 500mA	100nA (ICBO)	63 @ 150mA, 2V	500 mW	-	150°C (TJ)	Automotive	AEC-Q101	Surface Mount	TO-243AA	SOT-89

Showing

of 2

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.