The Body Diode in MOSFETs: A Hidden Protector or a Potential Pitfall?
Within the internal structure of a MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor), there exists a component that is often overlooked but critically important—the body diode. As a naturally occurring parasitic structure, it can serve as both a protective feature and a source of design challenges. This article explores how the body diod