Infineon IPL60R299CPAUMA1 CoolMOS™ Power Transistor: Key Features and Applications

The Infineon IPL60R299CPAUMA1 is a state-of-the-art Power MOSFET belonging to the renowned CoolMOS™ P7 series, representing a significant leap in high-voltage power conversion technology. Engineered for exceptional efficiency and robustness, this transistor is designed to meet the demanding requirements of modern switch-mode power supplies (SMPS) and other power electronics applications.

Key Features

A primary highlight of the IPL60R299CPAUMA1 is its ultra-low effective dynamic losses. This is achieved through Infineon's advanced superjunction (SJ) technology, which drastically reduces the key switching loss parameter (E_oss) compared to previous generations. The result is a device that operates at remarkably high switching frequencies with minimal energy dissipation, enabling designers to create smaller, more power-dense systems.

Furthermore, this 600 V, 12 A MOSFET boasts an exceptionally low on-state resistance (R_DS(on)) of just 299 mΩ. This low resistance directly translates to reduced conduction losses, leading to higher overall system efficiency and less thermal stress. The device also features integrated fast body-diode recovery, which is crucial for minimizing reverse recovery losses in hard-switching topologies like power factor correction (PFC) circuits. Its high dv/dt and di/dt capability, combined with excellent parameter distribution, ensure reliable and stable operation under strenuous conditions.

Primary Applications

The combination of high efficiency and robustness makes the IPL60R299CPAUMA1 an ideal choice for a wide array of applications. Its most prominent use is in high-efficiency switched-mode power supplies (SMPS), including server and telecommunication power units. Here, its low losses contribute directly to meeting stringent energy efficiency standards like 80 PLUS Titanium.

It is equally suited for Power Factor Correction (PFC) stages, both in interleaved and single-phase boost configurations. The fast switching and excellent body diode characteristics are essential for achieving high power factor and low total harmonic distortion (THD).

Beyond these, it finds extensive use in industrial motor drives, solar inverters, and UPS systems, where reliability and performance are paramount. Its ability to handle high power in a compact package also makes it suitable for compact lighting ballasts and welding equipment.

ICGOOODFIND: The Infineon IPL60R299CPAUMA1 CoolMOS™ P7 sets a new benchmark for high-voltage power MOSFETs, offering an unparalleled blend of ultra-low dynamic losses, high efficiency, and proven reliability. It is a cornerstone component for engineers striving to push the boundaries of power density and energy efficiency in next-generation power conversion systems.

Keywords: CoolMOS™ P7, Ultra-Low Dynamic Losses, High Switching Frequency, Power Factor Correction (PFC), Switch-Mode Power Supply (SMPS)