Infineon DD360N22K: High-Performance 22 mΩ IGBT Module for Industrial Drives and Inverters

The relentless pursuit of efficiency, power density, and reliability in industrial automation and energy conversion drives the need for advanced power semiconductors. At the forefront of this innovation is the Infineon DD360N22K, a state-of-the-art IGBT7 module engineered to set new benchmarks in performance for demanding applications such as industrial motor drives, high-power inverters, and renewable energy systems.

This module is distinguished by its exceptionally low nominal on-state voltage drop (Vce(sat)) of just 1.55 V, coupled with an ultra-low collector-emitter saturation voltage of 22 mΩ. This combination is a hallmark of Infineon's latest IGBT7 technology, which significantly reduces conduction losses. The result is a dramatic improvement in overall system efficiency, leading to lower operating temperatures and reduced cooling requirements. For engineers, this translates into the ability to design more compact systems or achieve higher output power within existing form factors.

Beyond efficiency, the DD360N22K is built for robustness and longevity in harsh industrial environments. It features a high short-circuit ruggedness (tsc = 10 µs), ensuring the device can withstand fault conditions long enough for protection circuits to intervene. Its maximum operating junction temperature of 175°C provides a wide safety margin for operation under heavy loads and fluctuating conditions. The module utilizes the industry-standard EconoDUAL™ 3 package, offering designers a familiar and versatile platform that simplifies mechanical integration and thermal management with its baseplate cooling.

The application of the DD360N22K is particularly impactful in high-performance industrial drives, where precise motor control and minimal energy loss are paramount. It is equally suited for the power stages of solar inverters and UPS systems, where maximizing energy harvest and ensuring reliable backup power are critical. By enabling higher switching frequencies with lower losses, it also allows for the use of smaller passive components, further increasing power density.

ICGOODFIND: The Infineon DD360N22K IGBT module stands out as a premier solution for high-power industrial and renewable energy applications. Its groundbreaking 22 mΩ low conduction loss, superior switching performance, and robust construction make it an ideal choice for engineers aiming to push the boundaries of efficiency, power density, and system reliability.

Keywords: IGBT7 Technology, Industrial Drives, 22 mΩ, High Power Density, Low Conduction Losses