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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CJAB35P03


MOSFET P Channel 30V 35A 2.5V @ 250uA 15mO @ 12A,10V PDFNWB3.3x3.3-8L RoHS
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Changjing Electronics Technology 24647
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AUD 0.2652
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2N4401BU


Transistor: NPN; bipolar; 60V; 0.6A; 350mW; TO92
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ON Semiconductor 16831
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AUD 0.0526
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BCR553E6327HTSA1


Trans Digital BJT PNP 50V 500mA Automotive 3-Pin SOT-23 T/R
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Infineon 16819
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AUD 0.1149
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BD13516S


Transistors Bipolar - BJT NPN Epitaxial Sil
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ON Semiconductor 16799
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AUD 0.4121
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UMB11NTN


Transistors Switching - Resistor Biased DUAL PNP 50V 50MA SOT363
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ROHM 16737
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AUD 0.0897
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BC817-25-AQ


Bipolar Transistors - BJT Bipolar Transistor, SOT-23, 45V, 800mA, NPN
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Diotec 15336
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AUD 0.0334
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DMN3023L-7


MOSFET N-Ch Enh Mode FET 30Vdss 20Vgss 51A
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Diodes Incorporated 14821
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AUD 0.1582
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HYG015N03LS1C2


PDFN-8L(5x6) MOSFETs ROHS
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HuaYi 13783
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AUD 0.2728
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BC849C


Transistor: NPN; bipolar; 30V; 100mA; 250mW; SOT23
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Diotec 1492
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AUD 0.046
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2SC5658


SOT-723 Bipolar Transistors - BJT ROHS
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Changjing Electronics Technology 1047
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AUD 0.0272
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