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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TNM2K30K-BIX


30V 300mA 350mW 1PCSNChannel SOT-23 MOSFETs ROHS
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Shenzhen JingYang 2871
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AUD 0.0258
Multiples of: 20

MMDT5212W


Bipolar Transistors - Pre-Biased Digital Transistor, SOT-323, 50V, 100mA
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Diotec 2871
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AUD 0.0272
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FH3415Q


20V SOT-23 MOSFETs ROHS
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Xinfeihong 2871
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AUD 0.0292
Multiples of: 20

SI2312


SOT-23 MOSFETs ROHS
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GOODWORK 2871
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AUD 0.0296
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TPDTC114YT


68 100mA 200mW SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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TECH PUBLIC 2871
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AUD 0.0296
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SL2016


SOT-23 MOSFETs ROHS
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SLKORMICRO 2871
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AUD 0.03
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BC846S,115-JSM


65V 450 NPN 2 NPN 100mA SOT-363 Single Bipolar Transistors RoHS
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JSMSEMI 2871
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AUD 0.03
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KO3401


MOSFET P Trench 30V 4.2A 1.3V @ 250uA 50 mΩ @ 4.2A,10V SOT-23 RoHS
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KEXIN 2871
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AUD 0.0316
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MMBT4401T


40V 300 1 NPN NPN 600mA SOT-523 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2871
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AUD 0.0341
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MMBTA44


Transistors (NPN/PNP) SOT-23 RoHS
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High Diode 2871
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AUD 0.0351
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