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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BSS205N-VB


20V 6A N Channel SOT-23 MOSFETs ROHS
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VBsemi Elec 223
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AUD 0.0627
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BCP51-16


SOT-223 Bipolar Transistors - BJT ROHS
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TECH PUBLIC 223
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AUD 0.0806
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BC 857C E6327


Transistors Bipolar - BJT AF TRANS GP BJT PNP 45V 0.1A
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Infineon 223
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AUD 0.0878
Multiples of: 1

CMPT8099-HXY


Bipolar (BJT) Transistor 100V 1A 150MHz 250mW Surface Mount SOT-23
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HXY MOS 223
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AUD 0.0885
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KTC3228-Y


Transistors (NPN/PNP) NPN 1A 160V TO-92LM RoHS
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Blue Rocket 223
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AUD 0.0919
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MT2300ACTR


20V 6A 28mO@4.5V,5A 2.1W N Channel SOT-23-3 MOSFETs ROHS
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VBsemi Elec 223
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AUD 0.0949
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MPSA44


Transistors (NPN/PNP) NPN 300mA 400V TO-92 RoHS
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Blue Rocket 223
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AUD 0.0983
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2N7002LT7G


MOSFET NFET SOT23 60V 115MA 7.5O
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ON Semiconductor 223
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AUD 0.1074
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KTA1666


Transistors (NPN/PNP) PNP 2A 50V SOT-89 (SOT-89-3) RoHS
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Changjing Electronics Technology 223
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AUD 0.1124
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AO4435-HXY


30V 9A 20mΩ@10V,7A 2.5W P Channel SOP-8 MOSFETs ROHS
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HXY MOS 116
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AUD 0.0963
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