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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BUJ303A,127


Transistors Bipolar - BJT RAIL BIPOLAR
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NXP 5333
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AUD 0.5649
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MMST2222A-TP


Bipolar (BJT) Transistor NPN 40 V 300MHz 200 mW Surface Mount SOT-323
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Micro Commercial Components (MCC) 5331
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AUD 0.0476
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NSVBCX17LT1G


ON Semiconductor Bipolar Transistors - Pre-Biased SS SOT23 GP XSTR PNP 45V
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ON Semiconductor 5329
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AUD 0.1428
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DTA124EM3T5G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 5325
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AUD 0.0624
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IPD90N04S4-03


Infineon Technologies MOSFET N-Ch 40V 90A DPAK-2 OptiMOS-T2
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Infineon 5322
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AUD 0.8094
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PMBTA13,215


Bipolar (BJT) Transistor NPN - Darlington 30 V 500 mA 125MHz 250 mW Surface Mount TO-236AB
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Nexperia 5282
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AUD 0.0985
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TM40P06D


TO-252-3L MOSFETs ROHS
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Tritech-MOS 2594
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AUD 0.2418
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MMBT8050D


Transistors (NPN/PNP) NPN 600mA 25V SOT-23 (SOT-23-3) RoHS
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Semtech 97
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AUD 0.0119
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BFP 405 H6327


Transistors RF Bipolar RF BIP TRANSISTOR
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Infineon 94
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AUD 0.3152
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WSD4066ADN


40V 14A 14mΩ@10V,14A 2.5W 2V@250uA 2 N-Channel DFN-8(3.3x3.3) MOSFETs ROHS
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Winsok 82
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AUD 0.2744
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