The IPD50R3K0CE is a CoolMOS™ power MOSFET from Infineon Technologies. It is designed for high-efficiency switched-mode power supplies (SMPS) and power factor correction (PFC) applications. Featuring low on-state resistance (RDS(on)) and fast switching characteristics, it contributes to reduced power losses and improved system performance.

Applications

• Switched-Mode Power Supplies (SMPS)
• Power Factor Correction (PFC)
• Lighting Ballasts
• DC-DC Converters
• Solar Inverters

Features

• Low RDS(on)
• Fast switching speed
• Optimized for hard switching topologies
• Integrated gate resistor
• Robust body diode
• Lead-Free

Benefits

• High efficiency in power conversion due to reduced conduction and switching losses.
• Improved system reliability due to robust body diode.
• Simplified circuit design due to the integrated gate resistor.
• Reduced EMI due to controlled switching behavior.
• Compliance with environmental regulations.

Additional Details

The IPD50R3K0CE has a drain-source voltage (VDS) rating of 500V and a continuous drain current (ID) rating that depends on the specific package and operating conditions. The low RDS(on) of 3 Ohms (typical) minimizes conduction losses, while the fast switching speed reduces switching losses, resulting in high overall efficiency. The integrated gate resistor helps to control the switching behavior and reduce electromagnetic interference (EMI). The robust body diode enhances the device's ability to withstand reverse recovery stresses, improving system reliability.