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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MMUN5216DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji 2851
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AUD 0.0276
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MMUN5212DW


SOT-363 Digital Transistors ROHS
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Hong Kong Chuangji 2851
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AUD 0.0276
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FH2301S


20V SOT-23 MOSFETs ROHS
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Xinfeihong 2851
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AUD 0.028
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MMBTA14G-AE3-R


Darlington Transistors NPN 500mA 30V (Min) SOT-23 (SOT-23-3) RoHS
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Unisonic 2851
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AUD 0.0297
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SP3407T1


SOT-23-3L MOSFETs ROHS
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Siliup 2851
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AUD 0.031
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FMMT491


60V 500mW 1A NPN SOT-23 Bipolar Transistors - BJT ROHS
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amsem 2851
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AUD 0.0328
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HSS2300A


MOSFET N Channel 20V 6A 1V @ 250uA 26mO @ 4A,4.5V SOT-23-3 RoHS
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HUASHUO 2822
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AUD 0.033
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BC856S


65V 200mW 110@2mA,5V 100mA 2PCSPNP SOT-363 Bipolar Transistors - BJT ROHS
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MSKSEMI 2677
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AUD 0.0343
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WPM2341


SOT-23 MOSFETs ROHS
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SLKORMICRO 2366
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AUD 0.0299
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2SC1740S-TA


TO-92S-3 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 911
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AUD 0.0357
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