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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FDN337N


MOSFET SSOT-3 N-CH 30V
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ON Semiconductor 224070
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AUD 0.1282
Multiples of: 3000

ULN2003


SOP-16 Darlington Transistor Arrays ROHS
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Belling 23726
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AUD 0.1034
Multiples of: 5

BC807-40


Transistors (NPN/PNP) SOT-23(SOT-23-3) RoHS
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SLKORMICRO 16150
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AUD 0.0115
Multiples of: 50

TIP107


Transistor: PNP; bipolar; Darlington; 100V; 15A; 80W; TO220AB
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STMicroelectronics 16075
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AUD 0.5638
Multiples of: 1000

BCR 142 E6327


Transistors Switching - Resistor Biased NPN Silicon Digital TRANSISTOR
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Infineon 16070
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AUD 0.0755
Multiples of: 1

2N7002E


MOSFET N Trench 60V 300mA 2.5V @ 250uA 3 Ω @ 500mA,10V SOT-23 RoHS
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SLKORMICRO 16053
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AUD 0.0137
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SSM3K123TU,LF(T


Transistor: N-MOSFET; unipolar; 20V; 4.2A; 800mW; UFM
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Toshiba 16053
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AUD 0.1866
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MUN5113T3G


Bipolar Transistors - Pre-Biased 100mA 50V BRT PNP
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ON Semiconductor 16047
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AUD 0.0378
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CMPT5551 TR


Transistors Bipolar - BJT NPN GP
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Central Semiconductor 16022
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AUD 0.219
Multiples of: 1

IRF7351TR(UMW)


SOP-8 MOSFETs ROHS
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Youtai 16022
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AUD 0.318
Multiples of: 5

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