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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SMMBT5551LT3G


Bipolar Transistors - BJT SS SOT23 HV XSTR SPCL TR
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ON Semiconductor 17324
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AUD 0.055
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STN3NF06L


Transistor: N-MOSFET; unipolar; 60V; 4A; 3.3W; SOT223
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STMicroelectronics 17324
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AUD 0.2579
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IPD30N08S2L-21


MOSFET OPTIMOS PWR-TRANS N-CH 75V30A 20.5mOhm
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Infineon 17320
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AUD 1.1456
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SMBT3904PNH6327XTSA1


Infineon Technologies Bipolar Transistors - BJT AF TRANSISTOR
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Infineon 17312
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AUD 0.0804
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RN2401,LF


Bipolar Transistors - Pre-Biased Bias Resistor PNP 4.7kohm -100mA -50V
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Toshiba 17293
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AUD 0.0393
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MMBT5088LT1G


Trans GP BJT NPN 30V 0.05A 3-Pin SOT-23 T/R
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ON Semiconductor 17275
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AUD 0.0383
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MSC2712GT1G


Bipolar (BJT) Transistor NPN 50 V 100 mA 50MHz 200 mW Surface Mount SC-59
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ON Semiconductor 17275
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AUD 0.0456
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MMBT5401


Transistors (NPN/PNP) SOT-23-3 RoHS
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Youtai 17266
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AUD 0.0093
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CRSS037N10N


100V 120A 227W 3.7mO@10V,50A N Channel TO-263-3 MOSFETs ROHS
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CRMICRO 17265
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AUD 0.6025
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IRF7805ZTRPBF


MOSFET N Trench 30V 16A 2.25V @ 250uA 6.8 mΩ @ 16A,10V SOIC-8_150mil RoHS
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Infineon 3880
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AUD 0.7207
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