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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FDN335N


Transistor: N-MOSFET; unipolar; 20V; 1.7A; 500mW; SuperSOT-3
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ON Semiconductor 31321
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AUD 0.1586
Multiples of: 5

PSMN1R0-100ASEJ


MOSFETs SOT8000 100V 430A
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Nexperia 6182
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AUD 7.9357
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IRF6662TRPBF


MOSFET 100V 1 N-CH HEXFET DIRECTFET MZ
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Infineon 6173
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AUD 2.0099
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SP40N08NK


PDFN-8L(5x6) MOSFETs ROHS
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Siliup 6164
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AUD 0.1896
Multiples of: 5

DTC115EMT2L


ROHM Semiconductor Bipolar Transistors - Pre-Biased DGTL NPN 50V 20MA
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ROHM 6082
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AUD 0.0985
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2N5551-T


Rectron Bipolar Transistors - BJT NPN 0.6A 160V
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Rectron 5973
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AUD 0.0804
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MMBTA42 1D


Bipolar (BJT) Transistor NPN 300V 500mA 50MHz 300mW Surface Mount SOT-23
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TDSEMIC 5723
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AUD 0.0264
Multiples of: 20

IAUS260N10S5N019TATMA1


MOSFET MOSFET_(75V 120V(
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Infineon 5101
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AUD 3.9896
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2SD1782


SOT-23 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 4714
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AUD 0.0383
Multiples of: 20

BC817W,115


Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 300
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AUD 0.0453
Multiples of: 10

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