The simplest FET for demonstration purposes has a piece of N-type semiconductor with source and drain connections at opposite ends, and a zone of P-type semiconductor deposited in its middle.
This MOSFET is composed mainly of an n-channel ... Metal‐Oxide‐Semiconductor Field‐Effect Transistors Based on N‐Type Diamond, Advanced Science (2024). DOI: 10.1002/advs.
The use of n-type and p-type silicon is a foundation concept in the design of transistors. Pure silicon is not conductive. However, it can be made conductive by adding other elements to its ...