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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MOSFETs OptiMOS 7 Power-Transistor
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Infineon 4872
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AUD 0.759
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CJBA3134K


MOSFET N Channel 20V 750mA 1.1V @ 250uA 500mO @ 150mA,4.5V DFN1006-3L RoHS
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Changjing Electronics Technology 4869
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AUD 0.0276
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AO3400


SOT-23 MOSFETs ROHS
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PAKER Microelectronics 4869
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AUD 0.0322
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SP60N23TH


TO-252 MOSFETs ROHS
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Siliup 4869
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AUD 0.0953
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KNY3403B


30V 85A 4.5mΩ@10V,20A 71W N Channel PDFNWB-8L-EP(5x6) MOSFETs ROHS
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KIA 4869
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AUD 0.2015
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4430


30V 25A 4.6m 1PCSNChannel SOP-8 MOSFETs ROHS
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HL 4864
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AUD 0.0862
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ZVN4424ASTZ


Diodes Incorporated MOSFET N-Chnl 240V
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Diodes Incorporated 4861
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AUD 0.6616
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TMBT3904,LM


Bipolar (BJT) Transistor NPN 50 V 150 mA 300MHz 320 mW Surface Mount SOT-23-3
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Toshiba 4772
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AUD 0.0156
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IRFS4229TRLPBF


Transistor: N-MOSFET; unipolar; 250V; 45A; 330W; D2PAK
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Infineon 3126
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AUD 2.5614
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EMB11FHAT2R


Bipolar Transistors - Pre-Biased PNP+PNP SOT-563 -50V VCC -0.1A IC
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ROHM 0
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AUD 0.0864
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