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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MMBTSA733


SOT-23 Single Bipolar Transistors RoHS
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Hong Kong Chuangji 2619
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AUD 0.0094
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BRMMBT3906Q


SOT-23 Bipolar (BJT) ROHS
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Blue Rocket 2619
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AUD 0.0104
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BC846B


65V 200mW 100mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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MSKSEMI 2619
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AUD 0.0104
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MMBT3906,215-JSM


40V 300 1 PNP PNP 200mA SOT-23 Single Bipolar Transistors RoHS
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JSMSEMI 2619
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AUD 0.0073
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2SC945


Transistors (NPN/PNP) SOT-23 RoHS
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Jinyu 2619
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AUD 0.0108
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MMBT3904W


40V 200mW 100~300 200mA NPN SOT-323 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 2619
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AUD 0.011
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KTC3875-Y


Transistors (NPN/PNP) NPN 150mA 50V SOT-23 RoHS
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Blue Rocket 2619
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AUD 0.011
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MMBT2222A


Transistors (NPN/PNP) SOT23 RoHS
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KEXIN 2619
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AUD 0.0118
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S9018


Transistors (NPN/PNP) SOT-23(SOT-23-3) RoHS
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SLKORMICRO 2619
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AUD 0.0118
Multiples of: 50

2302M


SOT-23 MOSFETs ROHS
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Fuman 2570
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AUD 0.0102
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