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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S8050W


SOT-323 Bipolar Transistors - BJT ROHS
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SLKORMICRO 9797
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AUD 0.0139
Multiples of: 50

MMBT3906LT1


Transistors (NPN/PNP) SOT-23 RoHS
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LGE 3734
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AUD 0.0127
Multiples of: 50

2SC945


50V 600 1 NPN NPN 150mA SOT-23 Single Bipolar Transistors RoHS
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Yongyutai Electronics 3686
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AUD 0.0091
Multiples of: 100

SI2301


20V 2A 1W 150m@4.5V,2A 1V@250uA 1PCSPChannel SOT-23 MOSFETs ROHS
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HUASHUO 3152
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AUD 0.0129
Multiples of: 50

2SD596


25V 200mW 700mA NPN SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 1164
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AUD 0.0107
Multiples of: 50

KTA1504-Y


Bipolar (BJT) Transistor PNP 50V 150mA 80MHz 150mW Surface Mount SOT-23
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YFW Electronics 1164
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AUD 0.023
Multiples of: 50

TP2N7002KT1G


SOT-23 MOSFETs ROHS
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TECH PUBLIC 1164
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AUD 0.0145
Multiples of: 50

KMBT3906


Transistors (NPN/PNP) PNP 200mA 40V SOT-23 RoHS
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KEXIN 1115
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AUD 0.0101
Multiples of: 50

MMBT2907A


350mW PNP 1 PNP 600mA 60V TO-236-3 Single Bipolar Transistors RoHS
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Semtech 1067
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AUD 0.0171
Multiples of: 50

2N7002K


MOSFET N Trench 60V 300mA 2.5V @ 1mA 2 Ω @ 500mA,10V SOT23 RoHS
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KEXIN 970
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AUD 0.0201
Multiples of: 50

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