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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BSS139


SOT-23 MOSFETs ROHS
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TECH PUBLIC 7158
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AUD 0.0185
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TSM180N03CS RLG


MOSFET 30V, 9A, Single N-Channel Power MOSFET
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Taiwan Semiconductor 7150
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AUD 0.2151
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EMZ8T2R


Bipolar Transistors - BJT DUAL PNP/NPN
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ROHM 7149
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AUD 0.2096
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BFR181E6327HTSA1


RF Bipolar Transistors NPN Silicon RF TRANSISTOR
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Infineon 7116
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AUD 0.1888
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KY4407


30V 12A 10mΩ@10V,12A 3.1W P Channel SOP-8 MOSFETs ROHS
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Kang Yang 6945
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AUD 0.1558
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LMBT2222AWT1G


Transistors (NPN/PNP) NPN 600mA 40V SOT-323 (SC-70) RoHS
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Leshan 4869
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AUD 0.0272
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DMG1013T


20V 550mA 610mΩ@4.5V,550mA 280mW 750mV@250uA 5pF@10V P Channel 60pF@10V +150℃@(Tj) SOT-523 MOSFETs ROHS
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TECH PUBLIC 3880
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AUD 0.058
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ULN2003


SOP-16 Darlington Transistor Arrays ROHS
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Belling 1071
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AUD 0.1245
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IRF8714TRPBFXTMA1


MOSFETs TRENCH <= 40V
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Infineon 461
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AUD 0.5484
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Hot BSC109N10NS3 G


Infineon Technologies MOSFET N-Ch 100V 63A TDSON-8 OptiMOS 3
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Infineon 193
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AUD 1.1131
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