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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C1815


SOT-23 Bipolar Transistors - BJT ROHS
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FUXINSEMI 2813
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AUD 0.0099
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C945W


SOT-323 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2813
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AUD 0.0099
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BC846B-QR-JSM


65V 250 1 NPN NPN 100mA SOT-23 Single Bipolar Transistors RoHS
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JSMSEMI 2813
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AUD 0.0105
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S9013


25V 300mW 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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amsem 2813
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AUD 0.0107
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S9015


SOT-23 Bipolar Transistors - BJT ROHS
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IDCHIP 2813
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AUD 0.0115
Multiples of: 100

BC847A,215-JSM


45V 110 1 NPN NPN 100mA SOT-23 Single Bipolar Transistors RoHS
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JSMSEMI 2813
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AUD 0.0127
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SS8050


Transistors (NPN/PNP) SOT-23 RoHS
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High Diode 2813
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AUD 0.0129
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MMBT3906


SOT-23 Bipolar Transistors - BJT ROHS
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LangJie 2813
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AUD 0.0135
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MMBTH10


25V 200 1 NPN NPN 50mA SOT-23 Single Bipolar Transistors RoHS
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GOODWORK 2813
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AUD 0.0141
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2301


SOT-23 MOSFETs ROHS
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OSEN 2522
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AUD 0.0117
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