Single Bipolar Transistors

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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
TL431BFDT-QR
BC817-25,215
TRANS NPN 45V 0.5A TO-236AB
Nexperia USA Inc.
12,859
In Stock
1 : £0.10000
Cut Tape (CT)
3,000 : £0.01772
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN
500 mA
45 V
700mV @ 50mA, 500mA
100nA (ICBO)
160 @ 100mA, 1V
250 mW
100MHz
150°C (TJ)
Automotive
AEC-Q101
Surface Mount
TO-236-3, SC-59, SOT-23-3
TO-236AB
BCP53-16TF
PBHV2160ZX
TRANS NPN 600V 0.1A SOT-223
Nexperia USA Inc.
3,567
In Stock
1 : £0.66000
Cut Tape (CT)
1,000 : £0.18291
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
NPN
100 mA
600 V
125mV @ 6mA, 30mA
100nA
70 @ 10mA, 10V
650 mW
-
150°C (TJ)
-
-
Surface Mount
TO-261-4, TO-261AA
SOT-223
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Single Bipolar Transistors


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.