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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MPSA13


TO92,NPN,0.5A,30V,Darlington
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Rectron 3302
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AUD 0.2726
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2N65G-TM3-T


TO-251 MOSFETs ROHS
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Unisonic 3299
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AUD 0.2272
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RB520S-40


SOD-523 Bipolar Transistors - BJT ROHS
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TWGMC 3298
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AUD 0.0129
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ZTX551


Transistors Bipolar - BJT PNP Medium Power
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Diodes Incorporated 3294
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AUD 0.2949
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BSC030N04NSGATMA1


Transistor: N-MOSFET; unipolar; 40V; 100A; 83W; PG-TDSON-8
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Infineon 3265
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AUD 0.55
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LBSS139WT1G-TP


SOT-323 MOSFETs ROHS
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TECH PUBLIC 3249
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AUD 0.0176
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BSS159NH6327XTSA2


Transistor: N-MOSFET; unipolar; 60V; 0.23A; 0.36W; SOT23
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Infineon 3246
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AUD 0.1446
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NCE3065Q


DFN-8L(3x3) MOSFETs ROHS
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NCE Power 2740
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AUD 0.185
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MMBT3904


Transistors (NPN/PNP) SOT-23 RoHS
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Panjit 2425
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AUD 0.0123
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G2003A


MOSFET N Trench 190V 3A 3V @ 250uA 540 mΩ @ 2A,10V SOT-23-3L RoHS
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GOFORD 2342
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AUD 0.1431
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