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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2SC5171


TO-220F Bipolar (BJT) ROHS
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SPTECH 1426
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AUD 0.6422
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ZDT749TA


Transistors Bipolar - BJT Dual PNP Medium Power
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Diodes Incorporated 457
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AUD 0.9112
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WML11N80M3


Transistor: N-MOSFET; SJ-MOSFET M3; unipolar; 800V; 10.5A; 31W
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Wayon 457
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AUD 1.7761
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STH240N10F7-2


STMicroelectronics MOSFET
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STMicroelectronics 457
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AUD 1.9277
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MOT70R380D


TO-252-2 MOSFETs ROHS
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MOT 456
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AUD 0.5878
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BD237G


Transistors Bipolar - BJT 2A 80V 25W NPN
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ON Semiconductor 456
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AUD 0.7564
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Si5468DC-T1-GE3


MOSFET 30V 6.0A 5.7W 28mohm @ 10V
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Vishay 456
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AUD 0.7749
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IRFB4019PBFXKMA1


MOSFETs TRENCH >=100V
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Infineon 456
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AUD 1.0836
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IRF9Z34PBF


P-Channel 60 V 18A (Tc) 88W (Tc) Through Hole TO-220AB
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Vishay 456
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AUD 1.0866
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FQP8N60C


N-Channel 600 V 7.5A (Tc) 147W (Tc) Through Hole TO-220-3
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ON Semiconductor 456
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AUD 2.003
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