Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.
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BC857W,115


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 232800
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AUD 0.0166
Multiples of: 3000

BC857B


Transistor: PNP; bipolar; 45V; 100mA; 250mW; SOT23
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Diotec 98295
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AUD 0.0213
Multiples of: 1

2SA2029T2LQ


Bipolar (BJT) Transistor PNP 50 V 150 mA 140MHz 150 mW Surface Mount VMT3
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ROHM 5470
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AUD 0.0453
Multiples of: 10

DN3135K1-G


Transistor: N-MOSFET; unipolar; 350V; 0.18A; 360mW; SOT23-3
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Microchip 5468
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AUD 0.8094
Multiples of: 1

2SAR375P5T100R


Bipolar Transistors - BJT PNP -1.5A-120V L. Freq Amplifier
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ROHM 5464
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AUD 0.3994
Multiples of: 1

DTA123EM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 5303
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AUD 0.0673
Multiples of: 1

FMMT591-TP


Bipolar Transistors - BJT PNP -80Vcbo -60Vceo Vebo -5V -1A 500mW
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Micro Commercial Components (MCC) 5111
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AUD 0.1034
Multiples of: 10

CPH6904-TL-E


JFET NCH+NCH J-FET
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ON Semiconductor 4503
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AUD 0.4433
Multiples of: 1

ST2304


30V 3.2A 50mΩ@10V,3.2A 1.25W N Channel SOT-23-3L MOSFETs ROHS
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STANSON Tech 3239
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AUD 0.0433
Multiples of: 10

BC807-40


45V 300mW 250@100mA,1V 500mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 2134
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AUD 0.0075
Multiples of: 20

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