The SIR422DP with MOSFET QFN8_5x6mm RoHS manufactured by VBsemi Elec is a small, low-power integrated circuit that is designed for use as a protection circuit for signal lines. This IC utilizes an advanced MOSFET technology to protect data lines, audio visual components, and other sensitive electronic equipment from damage due to electrostatic discharge, extreme transient voltages, and over-voltage conditions. It features a robust protection circuit with high surge protection capability, low leakage current, and minimal power consumption. It comes featured in a small QFN-8 package, measuring 5x6mm, making it ideal for applications that require a small, efficient power solution. This product is compliant to Restriction of Hazard Substances (RoHS) directives.