The IRF7422D2 is a synchronous buck converter optimized MOSFET from International Rectifier. It is designed for high-efficiency synchronous rectification in DC-DC converters, primarily targeting applications in notebooks and other portable devices.

Applications:

• Synchronous Rectification in DC-DC Converters
• Notebook Computers
• Portable Devices
• Point-of-Load (POL) Converters
• Battery Chargers

Features:

• Optimized for Synchronous Buck Converter Applications
• Low RDS(on) for Both High-Side and Low-Side MOSFETs
• Low Gate Charge (Qg)
• Integrated Schottky Diode
• SO-8 Package
• Logic-Level Compatible

Benefits:

• Increased Efficiency in DC-DC Conversion
• Reduced Power Losses
• Simplified Design with Integrated Schottky Diode
• Improved Thermal Performance
• Compact Footprint

Additional Details:

The IRF7422D2 has a drain-source voltage (VDS) rating of 30V for both high-side and low-side MOSFETs and a gate-source voltage (VGS) rating of ±20V. The typical on-resistance (RDS(on)) values are very low, contributing to high efficiency. The integrated Schottky diode enhances the performance of the synchronous rectification. The SO-8 package offers good thermal characteristics for surface mount assembly. The low gate charge enables high-frequency switching. The logic-level compatibility simplifies driving requirements. This device is optimized to reduce conduction and switching losses, enhancing overall system efficiency. The operating temperature range is -55°C to +175°C.