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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S9018


Transistors (NPN/PNP) SOT-23 (SOT-23-3) RoHS
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AUD 0.0155

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S8050


Transistors (NPN/PNP) SOT-23 RoHS
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AUD 0.0155

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SS8050G-Y1


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 RoHS
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AUD 0.0155

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S8550H


Transistors (NPN/PNP) SOT-23 RoHS
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AUD 0.0155

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MMBT5551-HAF


TO-236-3 Bipolar Transistors - BJT ROHS
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AUD 0.0155

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CTZ2312A


SOT-23 MOSFETs ROHS
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CSN03N3P9


MOSFET PDFN5x6 RoHS
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CSNC04N8P5


MOSFET DFN3x3 RoHS
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CTD02N007


TO-252 MOSFETs ROHS
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CTD03N4P3


TO-252 MOSFETs ROHS
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