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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KTC4370A


TO-220F Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 4
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AUD 0.3967
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LU120N


100V 15A 115mO@10V,15A N Channel TO-251 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.3973
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IRF7832ZTRPBF-VB


30V 18A 4m@10V 1PCSNChannel SOP-8 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.3973
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STS4DNF30L-VB


30V 22m@10V 1PCSNChannel SOP-8 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.3996
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SI4413ADY-T1-E3-VB


30V 10m@10V 1.42V 1PCSPChannel SOP-8 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.4042
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NCE20P45Q


MOSFET P Trench 19V 45A (Tc) 1V @ 250uA 7 mΩ @ 20A,4.5V DFN 3.3x3.3 RoHS
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NCE Power 4
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AUD 0.4066
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NTD3055-094-1G-VB


60V 1PCSNChannel TO-251 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.41
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NIF5003NT1G-VB


60V 7A 1PCSNChannel SOT-223 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.41
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12P10L-TM3-T-VB


100V 1PCSPChannel TO-251 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.41
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AO4433-VB


30V 9A 18m@10V,9A 1PCSPChannel SO-8 MOSFETs ROHS
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VBsemi Elec 4
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AUD 0.4121
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