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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AOD2544


Transistor: N-MOSFET; unipolar; 150V; 16A; 75W; TO252
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Alpha & Omega 1697
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AUD 0.6115
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TIP29


Transistors Bipolar - BJT NPN Epitaxial Sil
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ON Semiconductor 1688
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AUD 0.3327
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MMBTSC3356-7G


SOT-23 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 1687
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AUD 0.0256
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A42


305V 200mA SOT-89-3 Bipolar Transistors - BJT ROHS
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FOSAN 1687
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AUD 0.031
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SP1613T1


SOT-23-3L MOSFETs ROHS
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Siliup 1687
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AUD 0.0336
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TN2404K-T1-GE3


MOSFET 240V 0.2A 0.36W 4.0ohms @ 10V
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Vishay 1669
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AUD 0.6446
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DTC143ZDC


80@10mA,5V 200mW 1 NPN - Pre Biased DFN-3L(1x0.6) Digital Transistors ROHS
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Pingjingsemi 1629
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AUD 0.0173
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8205


SOT-23-6 MOSFETs ROHS
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OSEN 1590
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AUD 0.0302
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MPSA06-TA


TO-92-3 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 1522
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AUD 0.0399
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SI2301


SOT-23 MOSFETs ROHS
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PAKER Microelectronics 1396
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AUD 0.0173
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