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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IPD110N12N3GATMA1


N-Channel 120 V 75A (Tc) 136W (Tc) Surface Mount PG-TO252-3
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Infineon 2931
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AUD 0.9043
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ZXTN23015CFHTA


Bipolar (BJT) Transistor NPN 15 V 6 A 235MHz 1.25 W Surface Mount SOT-23-3
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Diodes Incorporated 2930
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AUD 0.5359
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MMBTA92


Transistors (NPN/PNP) SOT-23 RoHS
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FUXINSEMI 2929
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AUD 0.0199
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MMDT3946


40V 200mW 100@10mA,1V 200mA NPN+PNP SOT-363 Bipolar Transistors - BJT ROHS
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SLKORMICRO 2929
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AUD 0.021
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DTC143ECA


SOT-23 Digital Transistors ROHS
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YFW Electronics 2929
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AUD 0.0239
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2SC1623


50V 200mW 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Microdiode Electronics 2871
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AUD 0.0077
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MMBT5550


Transistors (NPN/PNP) NPN 600mA 140V SOT-23 (SOT-23-3) RoHS
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Changjing Electronics Technology 2813
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AUD 0.0208
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PNM523T201E0


MOSFET N Channel 20V ±1A(Tj=150°C) 1.1V @ 1mA 250mO @ 650 mA,4.5V SC-75(SOT-523) RoHS
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Prisemi 2677
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AUD 0.022
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DTC114TCA


SOT-23 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 2638
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AUD 0.0185
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L9014RLT1G


Transistors (NPN/PNP) NPN 100mA 45V SOT-23 (SOT-23-3) RoHS
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Leshan 2580
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AUD 0.0135
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