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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IAUC120N04S6L008ATMA1


Transistor: N-MOSFET; OptiMOS™ 6; unipolar; 40V; 120A; Idm:480A
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Infineon 5133
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AUD 1.6075
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IAUCN04S7L050HATMA1


MOSFETs OptiMOS 7 Power-Transistor
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Infineon 5130
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AUD 0.759
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IAUCN08S7N019TATMA1


MOSFETs 80 V, N-Ch, 1.94 mOhm max, Automotive MOSFET, top-side cooled SSO10T, OptiMOS 7
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Infineon 5125
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AUD 2.2471
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CMPTA06 TR


Transistors Bipolar - BJT NPN Med Power
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Central Semiconductor 5124
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AUD 0.459
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BC846A-7-F


Bipolar (BJT) Transistor NPN 65 V 100 mA 300MHz 300 mW Surface Mount SOT-23-3
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Diodes Incorporated 5112
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AUD 0.034
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MUN2238T1G


Bipolar Transistors - Pre-Biased NPN DIGITAL TRANSISTOR
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ON Semiconductor 5043
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AUD 0.033
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RU3030M2-TP


30V 16A 13m@4.5V,8A 10W 2.5V@250uA DFN-8(3x3) MOSFETs ROHS
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TECH PUBLIC 4801
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AUD 0.1703
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ULN2803CDWR


Darlington Transistors 50-V, eight-channel darlington array 20-SOIC -40 to 85
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Texas Instruments 4374
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AUD 0.7035
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PJA138K_R1_00001


MOSFET /8K3/TR/7"/HF/3K/SOT-23/MOS/SOT/NFET-50TMN/NF50T-QI01/PJ///
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Panjit 4074
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AUD 0.0332
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UM6K1NTN


Mosfet Array 2 N-Channel (Dual) 30V 100mA 150mW Surface Mount UMT6
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ROHM 3913
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AUD 0.0621
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