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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SI2301


New Quadratic Unclassified Data SOT-23 RoHS
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Microdiode Electronics 148157
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AUD 0.0239
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BC857C,215


Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 124451
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AUD 0.0226
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3LN01M-TL-H


ON Semiconductor MOSFET SWITCHING DEVICE
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ON Semiconductor 110275
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AUD 0.1096
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AOD407


MOSFET P Trench 60V 12A (Tc) 3V @ 250uA 115 mΩ @ 12A,10V TO-252-2 (DPAK) RoHS
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Alpha & Omega 110245
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AUD 0.2121
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AO3400A


30V 5.8A 1PCSNChannel SOT-23-3L MOSFETs ROHS
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GOODWORK 107417
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AUD 0.0312
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STB6N80K5


STMicroelectronics MOSFET
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STMicroelectronics 87300
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AUD 1.4755
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BCP53,115


Transistors Bipolar - BJT PNP 80V 1A
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Nexperia 68899
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AUD 0.096
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3400


30V 5.8A 25mΩ 1.3V N Channel SOT23 MOSFETs ROHS
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HL 56066
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AUD 0.0187
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BC849CW,115


Bipolar (BJT) Transistor NPN 30 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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Nexperia 43650
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AUD 0.0491
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2N3771G


Bipolar (BJT) Transistor NPN 40 V 30 A 200kHz 150 W Through Hole TO-204 (TO-3)
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ON Semiconductor 0
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AUD 7.0089
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