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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BC847BWT1G


Transistors Bipolar - BJT 100mA 50V NPN
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ON Semiconductor 349200
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AUD 0.0407
Multiples of: 30000

CPH5617-TL-E


ON Semiconductor MOSFET NCHNCH 2.5V DRIVE SERIES
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ON Semiconductor 349200
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AUD 0.1223
Multiples of: 1

SI2302


20V 3A 1W 45mΩ@4.5V,3A N Channel SOT-23 MOSFETs ROHS
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Yongyutai Electronics 346823
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AUD 0.0147
Multiples of: 50

BDX53C


Transistor: NPN; bipolar; Darlington; 100V; 8A; 60W; TO220AB
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STMicroelectronics 346295
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AUD 0.4246
Multiples of: 1

BCV72,215


Bipolar (BJT) Transistor NPN 60 V 100 mA 100MHz 250 mW Surface Mount TO-236AB
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Nexperia 346290
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AUD 0.0545
Multiples of: 3000

KST2907AMTF


Transistors Bipolar - BJT PNP Si Transistor Epitaxial
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ON Semiconductor 344711
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AUD 0.0421
Multiples of: 1

AO3400


SOT-23 MOSFETs ROHS
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JSMSEMI 343962
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AUD 0.0326
Multiples of: 20

NTMS4920NR2G


Trans MOSFET N-CH 30V 17A 8-Pin SOIC N T/R
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ON Semiconductor 340446
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AUD 0.502
Multiples of: 1

MMBT5551-TP


Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 300 mW Surface Mount SOT-23
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Micro Commercial Components (MCC) 291000
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AUD 0.0211
Multiples of: 3000

BC847B,215


Transistors Bipolar - BJT NPN/PNP 45V 100MA
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Nexperia 289933
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AUD 0.0085
Multiples of: 50

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