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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SS8550(SOT-23)


SOT-23 Bipolar (BJT) ROHS
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ALJ 89531
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AUD 0.0108
Multiples of: 50

SH8K12TB1


MOSFETs TRNSISTR 4V DRIVE NCH+NCH MOSFET
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ROHM 2183
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AUD 0.605
Multiples of: 1

BC847A


SOT-23 Bipolar Transistors - BJT ROHS
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Yongyutai Electronics 2182
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AUD 0.0094
Multiples of: 50

MMBT3906


40V 200mW 100@10mA,1V 200mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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amsem 2182
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AUD 0.0077
Multiples of: 50

BC848B 1K


SOT-23 Bipolar Transistors - BJT ROHS
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FOSAN 2182
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AUD 0.0069
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S8050(0.8A)


SOT-23 Bipolar Transistors - BJT ROHS
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Hong Kong Chuangji 2182
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AUD 0.0098
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FHT9012Y-ME


SOT-23 Bipolar Transistors - BJT ROHS
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Fenghua Advanced 2182
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AUD 0.0118
Multiples of: 50

MMBT2907A-H


60V 250mW 300@150mA,10V 600mA PNP SOT-23 Bipolar Transistors - BJT ROHS
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Jingdao 2182
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AUD 0.0133
Multiples of: 50

WSF50N10G


TO-252-3 MOSFETs ROHS
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Winsok 2085
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AUD 0.7545
Multiples of: 1

2SA1037-R


SOT-23 Bipolar Transistors - BJT ROHS
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SLKORMICRO 1940
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AUD 0.011
Multiples of: 50

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