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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STL57N65M5


STMicroelectronics MOSFET N-Ch 650V 0.061 Ohm 40 A Mdmesh M5
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STMicroelectronics 2835
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AUD 7.4536
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BC847PN


Transistor: NPN / PNP; bipolar; 45V; 0.1A; 250mW; SOT363
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Diotec 2834
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AUD 0.0564
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BC54PASX


NXP Semiconductors Bipolar Transistors - BJT 45V60V80V 1A NPN medium power trans
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Nexperia 2833
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AUD 0.2863
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STL31N65M5


MOSFET N-Ch 650V 0.135 Ohm typ. 15A MDmeshV
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STMicroelectronics 2833
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AUD 3.0373
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2SA1015


50V 200mW 150mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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HXY MOS 2832
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AUD 0.0071
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BRMMBT4403Q


SOT-23 Bipolar (BJT) ROHS
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Blue Rocket 2832
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AUD 0.0179
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MMUN2111


SOT-23 Single, Pre-Biased Bipolar Transistors RoHS
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YTL 2832
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AUD 0.0181
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SI2306-ES


30V 4.3A 34m@10V,3.6A 1V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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ElecSuper 2832
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AUD 0.0197
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MMBT2222AE


40V 300 1 NPN NPN 600mA SOT-523 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2832
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AUD 0.0199
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FDB0630N1507L


MOSFET 150V 7L JEDEC GREEN EMC
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ON Semiconductor 2054
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AUD 6.6821
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