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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WM03N57M


Transistor: N-MOSFET; unipolar; SOT23
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Wayon 2854
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AUD 0.0815
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EMC5DXV5T1G


ON Semiconductor Bipolar Transistors - Pre-Biased 50V Dual Common Base Collector NPN & PNP
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ON Semiconductor 2854
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AUD 0.1445
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DTD114GCT116


Bipolar Transistors - Pre-Biased NPN 500mA/50V w/bias resistors
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ROHM 2853
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AUD 0.0681
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QS5U16TR


ROHM Semiconductor MOSFET N-CH 30V 2A
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ROHM 2853
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AUD 0.3678
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PJQ5431E-AU_R2_006A1


MOSFETs 30V P-Channel Enhancement Mode MOSFET
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Panjit 2853
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AUD 0.8061
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NTTFSSH1D3N04XL


MOSFETs T10S 40V PC33 SOURCE DOWN GEN 2
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ON Semiconductor 2853
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AUD 1.4347
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RH7L04BBKFRATCB


MOSFETs DFN8 N CHAN 60V
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ROHM 2852
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AUD 1.164
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2SC1815


50V 200mW 200@2mA,6V 150mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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HXY MOS 2851
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AUD 0.0093
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BR8050MQ-D


SOT-23 Bipolar Transistors - BJT ROHS
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Blue Rocket 2851
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AUD 0.0197
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NTMFSC0D9N04CL


MOSFET 40V T6 LL IN 5X6 DUALCOOL
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ON Semiconductor 2815
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AUD 1.3504
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