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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DMN10H120SE-13


MOSFET 100V N-Ch Enh FET 20Vgss 549pF 10nC
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Diodes Incorporated 12661
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AUD 0.3298
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MMBT4403


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO 12657
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AUD 0.0129
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EMA5T2R


ROHM Semiconductor Bipolar Transistors - Pre-Biased DUAL PNPPNP
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ROHM 12652
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AUD 0.0938
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NST848BF3T5G


Transistors Bipolar - BJT NPN GP TRANSISTOR
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ON Semiconductor 12638
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AUD 0.1135
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2N7002W


Transistor: N-MOSFET; unipolar; 60V; 0.115A; 0.225W; SOT323
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Luguang 12634
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AUD 0.0578
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WST4045


MOSFET SOT-23-3L RoHS
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Winsok 12633
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AUD 0.1125
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MMBT5401


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO 12619
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AUD 0.0096
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BCP53


80V 1.5W 250@150mA,2V 1A PNP SOT-223 Bipolar Transistors - BJT ROHS
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HXY MOS 12610
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AUD 0.0559
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DSS2515M-7B


Transistors Bipolar - BJT SS Low Sat Transisto X1-DFN1006-3,10K
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Diodes Incorporated 12610
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AUD 0.1327
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BCX17,215


Bipolar (BJT) Transistor PNP 45 V 500 mA 80MHz 250 mW Surface Mount TO-236AB
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Nexperia 12610
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AUD 0.0851
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