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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BM3134E


SOT-23 MOSFETs ROHS
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Bourne 5820
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AUD 0.022
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TPBC846S


SOT-363 Bipolar Transistors - BJT ROHS
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TECH PUBLIC 5820
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AUD 0.0228
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SS8550-L


Transistor: PNP; bipolar; 25V; 1.5A; 300mW; SOT23
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Yangjie 5820
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AUD 0.0237
Multiples of: 50

BC847B-AQ


Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 100mA, NPN
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Diotec 5820
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AUD 0.0237
Multiples of: 25

BC547B


Transistors (NPN/PNP) TO-92 RoHS
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LGE 5820
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AUD 0.0238
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SP2304T2J


SOT-23 MOSFETs ROHS
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Siliup 5820
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AUD 0.0239
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BC848A


Transistor: NPN; bipolar; 30V; 100mA; 250mW; SOT23
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CDIL 5820
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AUD 0.0244
Multiples of: 10

DTC143EUA


SOT-323 Digital Transistors ROHS
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SLKORMICRO 5820
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AUD 0.0251
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BC846B-AQ


Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 65V, 100mA, NPN
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Diotec 5820
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AUD 0.0252
Multiples of: 50

SP2102BT3


SOT-323 MOSFETs ROHS
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Siliup 5820
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AUD 0.0257
Multiples of: 20

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