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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IRF9540NPBF


MOSFET P Trench 100V 23A 4V @ 250uA 117 mΩ @ 11A,10V TO-220 (TO-220-3) RoHS
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Infineon 48485
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AUD 0.354
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MMBT5401


Transistors (NPN/PNP) PNP 600mA 150V SOT-23 (SOT-23-3) RoHS
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Semtech 10185
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AUD 0.0141
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NVTFS5116PLWFTWG


MOSFET Pwr MOSFET 60V 14A 52mOhm SGL P-CH
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ON Semiconductor 9463
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AUD 0.9555
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FMMT491TC


Diodes Incorporated Bipolar Transistors - BJT NPN Medium Power
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Diodes Incorporated 9307
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AUD 0.1149
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ULN2001DS


IGBT SOP-8_150mil RoHS
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Mixic 9161
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AUD 0.0836
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PMZ550UNEYL


N-Channel 30 V 590mA (Ta) 310mW (Ta), 1.67W (Tc) Surface Mount SOT-883
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Nexperia 8904
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AUD 0.0951
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DMN2320UFB4-7B


MOSFET 20V N-Ch Enh FET 8Vgss .52W 71pF
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Diodes Incorporated 8151
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AUD 0.3037
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IGC033S10S1XTMA1


GaN FETs MV GAN DISCRETES
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Infineon 6469
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AUD 2.4463
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BC807-25 5B


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 6159
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AUD 0.0177
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AO4430


30V 18A 7.5m@10V,12A 3W 1.5V@250uA 1PCSNChannel SOP-8 MOSFETs ROHS
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ElecSuper 4675
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AUD 0.0677
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