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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MMBT5551


Transistors (NPN/PNP) SOT-23 RoHS
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LGE 17702
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AUD 0.0187
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2SC5231A-8-TL-E


Transistors Bipolar - BJT HIGH-FREQUENCY AMPLIFIER
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ON Semiconductor 17605
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AUD 0.2864
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BSC500N20NS3GATMA1


Transistor: N-MOSFET; unipolar; 200V; 24A; 96W; PG-TDSON-8
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Infineon 17564
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AUD 1.1837
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BSO613SPVGXUMA1


MOSFET TRENCH 40<-<100V
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Infineon 17562
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AUD 0.7338
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RUF025N02TL


MOSFET Med Pwr, Sw MOSFET N Chan, 20V, 2A
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ROHM 17561
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AUD 0.3251
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MMUN2134LT1G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 17559
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AUD 0.0493
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SSM6N36FE,LM


Toshiba MOSFET 20V VDSS 10V VGSS N-Ch 150mW PD 1.5V
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Toshiba 17554
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AUD 0.0902
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FDN337N


SOT-23 MOSFETs ROHS
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TECH PUBLIC 17547
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AUD 0.0532
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SI8406DB-T2-E1


MOSFET 20V 16A 13W 33mohm @ 4.5V
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Vishay 17538
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AUD 0.2873
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BFN 24 E6327


Transistors Bipolar - BJT NPN Silicon Hi-Volt TRANSISTOR
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Infineon 17535
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AUD 0.1079
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