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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SI9801DY-T1-E3-VB


SOP-8 MOSFETs ROHS
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VBsemi Elec 20
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AUD 0.4191
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SI4466DY-T1


30V 18A 4mO@10V,11A 4.5W N Channel SO-8 MOSFETs ROHS
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VBsemi Elec 19
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AUD 0.5382
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IRFR3709ZTRRPBF-VB


TO-252 MOSFETs ROHS
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VBsemi Elec 19
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AUD 0.5386
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P1603BV-VB


30V 12m@10V 2.5V 1PCSNChannel SOP-8 MOSFETs ROHS
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VBsemi Elec 19
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AUD 0.3699
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SE85130GA


TO-220 MOSFETs ROHS
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SINO-IC 19
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AUD 0.5458
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KND2904A


TO-252 MOSFETs ROHS
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KIA 19
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AUD 0.5466
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2SK2311-VB


60V 45A 27m@10V 1PCSNChannel TO-220F MOSFETs ROHS
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VBsemi Elec 19
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AUD 0.5847
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SQ4940EY-T1-GE3-VB


60V 7A 28m@10V 2 N-Channel SOP-8 MOSFETs ROHS
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VBsemi Elec 19
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PHD71NQ03LT-VB


30V 100A 2m@10V 1PCSNChannel TO-252 MOSFETs ROHS
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VBsemi Elec 19
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IRLR8203TRPBF-VB


TO-252 MOSFETs ROHS
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VBsemi Elec 19
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AUD 0.5523
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