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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IRFH5250DTRPBF


International Rectifier MOSFET 25V 1 N-CH HEXFET 1.4mOhms 39nC
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Infineon 874
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AUD 1.405
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UF3C065030T3S


MOSFET 650V30mOhm SiC FAST CASCODE G3 TO-220-3L REDUCED Rth
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UnitedSiC 874
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AUD 27.0896
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BUX80


Transistor: NPN; bipolar; 400V; 10A; 100W; TO3
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CDIL 873
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AUD 3.7403
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DMT3020LDT-7


MOSFETs MOSFET BVDSS: 25V-30V V-DFN3030-8 T&R 1.5K
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Diodes Incorporated 873
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AUD 0.5004
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IRFI730GPBF


N-Channel 400 V 3.7A (Tc) 35W (Tc) Through Hole TO-220-3
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Vishay 873
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AUD 1.8181
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2N3244


Bipolar Transistors - BJT PNP Core Driver 40Vcbo 40Vceo 5.0V
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Central Semiconductor 873
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AUD 1.9
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KNF6450B


TO-220F MOSFETs ROHS
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KIA 864
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AUD 0.4161
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SCT3080ALGC11


SiC MOSFETs N-Ch 650V 30A Silicon Carbide SiC
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ROHM 840
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AUD 11.0164
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IRLS3036TRLPBF


MOSFET N Trench 60V 195A 2.5V @ 250uA 2.4 mΩ @ 165A,10V TO-263-2 RoHS
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Infineon 97
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AUD 2.8575
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MMBT3904


40V 200mW 100@10mA,1V 200mA NPN SOT-23 Bipolar (BJT) ROHS
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XZT 0
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AUD 0.0037
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