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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SI2300


20V 6A 22m@4.5V,5A 1.25W 1V@250uA 1PCSNChannel SOT-23 MOSFETs ROHS
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GOODWORK 33950
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AUD 0.0197
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SP2002KT3


SOT-323 MOSFETs ROHS
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Siliup 8633
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AUD 0.0115
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2SK3018


null 100mA 200mW 2.5@4.5V,100mA 1.45V@250uA SOT-323 MOSFETs ROHS
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Siliup 6062
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AUD 0.0137
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WG2302


SOT-23 MOSFETs ROHS
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Wild Goose 5626
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AUD 0.0141
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2SA812-M6


Transistor: PNP; bipolar; 50V; 0.1A; 200mW; SOT23
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Yangjie 5165
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AUD 0.023
Multiples of: 25

2SC2712


50V 150mW 700 150mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Bourne 4413
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AUD 0.0145
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L2SC2412KQLT1G


50V 150mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Leshan 2764
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AUD 0.0195
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MMBTRC118SS


SOT-23 Digital Transistors ROHS
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Semtech 1891
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AUD 0.0157
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PMBT5401


SOT-23 Bipolar Transistors - BJT ROHS
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PAKER Microelectronics 1843
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AUD 0.0155
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2N7002C


SOT-23(TO-236) MOSFETs ROHS
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Yangjie 194
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AUD 0.0167
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