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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BFP740FESDH6327XTSA1


Infineon Technologies RF Bipolar Transistors RF BI
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Infineon 130620
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AUD 0.3168
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BSC054N04NS G


MOSFET OptiMOS 3 PWR TRANS 40V 81A
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Infineon 130319
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AUD 0.7429
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NTTFS4929NTAG


Trans MOSFET N-CH 30V 14.3A 8-Pin WDFN EP T/R
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ON Semiconductor 130017
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AUD 0.5167
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CMPT3904G TR


Transistors Bipolar - BJT NPN Gen Purpose
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Central Semiconductor 129161
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AUD 0.2971
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BCX55,115


Transistors Bipolar - BJT TRANS MED PWR TAPE-7
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Nexperia 129159
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AUD 0.195
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MMBT4401-13-F


Bipolar Transistors - BJT BIPOLAR TRANSISTOR NPN
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Diodes Incorporated 128667
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AUD 0.0213
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BSS123


100V 200mA 5@10V,0.2A 350mW 2.5V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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hongjiacheng 128379
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AUD 0.0175
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2SC1623


50V 200mW 135@1.0mA,6.0V 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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hongjiacheng 126391
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AUD 0.0113
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2SC1815


Transistors (NPN/PNP) SOT23 RoHS
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TWGMC 113781
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AUD 0.0075
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2N7002K


New Quadratic Unclassified Data SOT-23 RoHS
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Microdiode Electronics 13386
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AUD 0.0123
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