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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2N7002LT1G-MS


SOT-23 MOSFETs ROHS
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MSKSEMI 2667
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AUD 0.0133
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MMBT8050C(1.5A)


Transistors (NPN/PNP) NPN 1.5A 25V SOT-23 (SOT-23-3) RoHS
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Semtech 2667
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AUD 0.0143
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KMBTA42


Transistors (NPN/PNP) SOT23 RoHS
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KEXIN 2667
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AUD 0.0156
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BCW68F


Transistors (NPN/PNP) SOT-23 RoHS
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SLKORMICRO 2667
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AUD 0.0156
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DTC124EE


SOT-523 Digital Transistors ROHS
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Hong Kong Chuangji 2667
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AUD 0.0156
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BC856AT


65V 220 1 PNP PNP 100mA SOT-523 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2667
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AUD 0.015
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DTC124EE


50V 56 100mA 150mW 1 NPN (Pre-Biased) NPN SOT-523 Single, Pre-Biased Bipolar Transistors RoHS
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TWGMC 2667
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AUD 0.0162
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2N7002WT1G


SOT-323 MOSFETs ROHS
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TECH PUBLIC 2570
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AUD 0.0191
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LMBT2222ATT1G


Transistors (NPN/PNP) NPN 600mA 40V SC-89 RoHS
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Leshan 2425
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AUD 0.0139
Multiples of: 50

BC817-40W


SOT-323 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2425
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AUD 0.0156
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