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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KSP92BU


Transistors Bipolar - BJT PNP Si Transistor Epitaxial
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ON Semiconductor 33171
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AUD 0.0889
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MMBT3904D2


40V 100mW 200mA NPN DFN1006-3L Bipolar Transistors - BJT ROHS
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amsem 9506
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AUD 0.0165
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AP3908QD


30V 20A 8.5mΩ@10V,10A 21W 1PCSN-Channel&1PCSP-Channel DFN-8-EP(3.2x3.1) MOSFETs ROHS
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Quan Li 9506
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AUD 0.4254
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2SB1202S-TL-E


Transistors Bipolar - BJT HIGH-CURRENT SWITCHING
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ON Semiconductor 9506
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AUD 0.5742
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BFR 460L3 E6327


Infineon Technologies RF Bipolar Transistors NPN Silicn RF TRNSTR 4.5V 50mA
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Infineon 9505
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AUD 0.1729
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DMN2041L


SOT-23 MOSFETs ROHS
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TECH PUBLIC 9501
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AUD 0.0648
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IPC100N04S5L1R1ATMA1


MOSFET N-CHANNEL 3040V
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Infineon 9501
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AUD 1.8984
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DDTD123YC-7-F


Transistors Switching - Resistor Biased 200MW 2.2K 10K
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Diodes Incorporated 9499
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AUD 0.0611
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BSS123


SOT-23 MOSFETs ROHS
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Shikues 9486
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AUD 0.0184
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2SA562


Transistor: PNP; bipolar; 30V; 0.5A; 0.5W; TO92
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Luguang 9486
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AUD 0.04
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