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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MOSFET P Trench 55V 74A 4V @ 250uA 20 mΩ @ 38A,10V TO-220 (TO-220-3) RoHS
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Infineon 9277
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AUD 0.6452
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IRFZ34NPBF


MOSFET N Trench 55V 29A 4V @ 250uA 40 mΩ @ 16A,10V TO-220 (TO-220-3) RoHS
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Infineon 7454
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Infineon Technologies MOSFET N-Ch 30V 100A TDSON-8 OptiMOS 3
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Infineon 7448
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HT62783ANZ


DIP18 Darlington Transistor Arrays ROHS
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HTCSEMI 7447
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DMP1555UFA-7B


MOSFET 12 P-Ch Enh FET 8 VGS 55.4pF 0.84nC
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Diodes Incorporated 7444
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MMBT8099LT1G


Transistors Bipolar - BJT 500mA 80V NPN
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ON Semiconductor 7422
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HUF75545S3ST


MOSFET 75a 80V 0.010 Ohm N-Ch MOSFET
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ON Semiconductor 7330
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AUD 2.1507
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R6004END4TL1


MOSFETs 600V 2.4A SOT-223-3, Low-noise Power MOSFET: Power MOSFET R6004END4 is suitable for switching power supply.
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ROHM 7161
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AOD4185


TO-252-2L MOSFETs ROHS
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TECH PUBLIC 1222
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2SA1020


Transistor: PNP; bipolar; Darlington; 50V; 2A; 900mW; TO92L
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Luguang 184
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