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Polished silicon wafer

(692 products available)

About polished silicon wafer

Browse through the offers and find wholesale polished silicon wafer, JFET transistor, and other integrated products. A semiconductor is a type of material that has partial conductivity. In the semiconductor periodic table position, there are elements such as silicon, germanium, and gallium. The gallium arsenide, gallium nitride, germanium, and silicon semiconductor are the most common. These materials go through a “doping” process. In it, more conductive elements are inserted into their crystalline structure. When materials like phosphorus or arsenic are inserted, there's the creation of an N type semiconductor. When materials such as boron or aluminum are inserted, there's the creation of a P type semiconductor. The combination of these P and N types is the basis for the mechanisms of the diode, transistor, and thyristor.


The polished silicon wafer, and the components derived from them, work to limit, control, and direct the current flow within a circuit. Some of the most important active components are the transistor and thyristor, also known as Silicon Controlled Rectifier (SCR). The transistors are important components of integrated circuits, also called chips. These circuits are essential for modern electronic computing. The flow of energy through these components may use electrons, electron holes, or both as a pathway. The MOSFET transistor, one of the most commonly used by chip manufacturers, is a Field Effect Transistor. This means that it only uses one of the pathways, either electron holes or electrons. The use of MOSFET transistors in chips as a switch and amplifier is widespread.


On Alibaba.com, you have access to international suppliers and semiconductor companies. Find wholesale polished silicon wafer, MOSFET amplifier, transistor BJT and FET components, and much more. Contact a supplier for wholesale international products today.