The IPP50R140CP is a CoolMOS™ Power MOSFET from Infineon Technologies. This high-voltage N-channel MOSFET is designed for switched-mode power supplies (SMPS) and other high-power applications, offering excellent efficiency and reliability. It belongs to the CoolMOS™ CP series, known for its cost performance and ease of use.

Applications

• Switched-Mode Power Supplies (SMPS)
• Power Factor Correction (PFC) circuits
• Lighting applications (e.g., LED drivers)
• Industrial power supplies
• Solar inverters

Features

• Superjunction MOSFET
• CoolMOS™ technology
• Low switching losses
• Low on-resistance RDS(on)
• Integrated gate resistor
• Robust body diode

Benefits

• High efficiency in power conversion
• Reduced system cost due to simplified design
• Improved power density
• Enhanced reliability and ruggedness
• Optimized for resonant topologies

Additional Details

The IPP50R140CP has a drain-source voltage (VDS) rating of 500V and a typical on-resistance (RDS(on)) of 0.14 Ohm. It comes in a TO-220 package for efficient heat dissipation. This MOSFET is designed to operate over a wide temperature range. Infineon's CoolMOS™ technology significantly reduces switching losses and improves efficiency, making it ideal for hard-switching topologies. The integrated gate resistor helps to dampen oscillations and simplify the gate drive design. The robust body diode enables reliable operation in bridge topologies and resonant converters. Its low gate charge (Qg) contributes to fast switching speeds, further minimizing losses. Moreover, the device is compliant with RoHS standards. This combination of features makes the IPP50R140CP a compelling choice for designers seeking to optimize power supply performance and cost. It provides a good balance between performance and cost-effectiveness. The MOSFET's superjunction structure contributes to its low on-resistance and high breakdown voltage, allowing for efficient and reliable operation in high-power applications.