Infineon IMZA65R027M1HXKSA1: A 650V CoolMOS™ MOSFET for High-Efficiency Power Conversion

In the relentless pursuit of higher efficiency and power density in modern electronics, the choice of switching device is paramount. The Infineon IMZA65R027M1HKSA1 stands out as a premier solution, a 650V superjunction MOSFET from the renowned CoolMOS™ family engineered to meet the demanding requirements of contemporary power conversion systems.

At the heart of this MOSFET's performance is its exceptionally low typical on-state resistance (RDS(on)) of just 27 mΩ. This key parameter is crucial as it directly translates to reduced conduction losses. When the device is switched on, less energy is wasted as heat, leading to cooler operation and significantly higher overall system efficiency. This makes it an ideal candidate for high-current applications.

Furthermore, the IMZA65R027M1H leverages Infineon's advanced superjunction technology. This innovation enables a remarkable reduction in switching losses without compromising on ruggedness. The device exhibits superior switching characteristics, allowing for higher operating frequencies. This, in turn, enables designers to use smaller passive components like inductors and capacitors, dramatically increasing the power density of the final design.

The 650V voltage rating provides a comfortable safety margin for operations off universal input mains (85 VAC – 305 VAC), making it exceptionally well-suited for a wide array of applications. These include switch-mode power supplies (SMPS), power factor correction (PFC) stages, and industrial motor drives. Its robustness and efficiency are also critical for renewable energy systems like solar inverters and charging infrastructure for electric vehicles.

Packaged in the industry-standard TO-220 package, the IMZA65R027M1H offers a familiar and reliable mechanical form factor. It ensures excellent thermal performance, allowing generated heat to be effectively transferred to a heatsink, thereby maintaining device reliability under heavy load conditions.

ICGOOODFIND: The Infineon IMZA65R027M1HXKSA1 CoolMOS™ MOSFET is a high-performance switch that sets a high bar for efficiency and power density. Its optimal blend of ultra-low RDS(on), fast switching speed, and high voltage capability makes it a transformative component for designers aiming to push the boundaries in power supply and energy conversion design.

Keywords: CoolMOS™, High Efficiency, Low RDS(on), Power Conversion, 650V MOSFET.