Infineon IPA60R380E6XKSA1: 600V CoolMOS™ PFD7 Power Transistor for High-Efficiency Applications

The demand for power electronics with higher efficiency, greater power density, and improved thermal performance continues to grow across industries such as industrial drives, renewable energy systems, and consumer power supplies. Addressing this need, Infineon Technologies introduces the IPA60R380E6XKSA1, a 600V superjunction MOSFET from its latest CoolMOS™ PFD7 family, engineered to set a new benchmark in switching performance and energy savings.

A key highlight of this transistor is its exceptionally low figure-of-merit (RDS(on) x Qg), which directly translates to minimized switching and conduction losses. With an RDS(on) of just 380 mΩ at maximum gate voltage, the device handles high currents efficiently, reducing heat generation and improving overall system reliability. This is particularly critical in high-frequency switching applications like power factor correction (PFC) and LLC resonant converters, where every watt saved contributes to a more compact thermal design and higher overall efficiency.

The CoolMOS™ PFD7 technology also incorporates an integrated fast body diode that enhances robustness in hard-switching and inductive-load scenarios. This feature significantly reduces reverse recovery charges (Qrr), mitigating voltage spikes and electromagnetic interference (EMI). As a result, designers can simplify their snubber circuits and filtering components, leading to lower system costs and a more streamlined board layout.

Furthermore, the IPA60R380E6XKSA1 offers superior dv/dt controllability and noise immunity, providing greater stability under demanding operational conditions. Its optimized package design ensures low thermal resistance, enabling effective heat dissipation and supporting higher power throughput in space-constrained applications.

ICGOOODFIND:

The Infineon IPA60R380E6XKSA1 stands out as a high-performance power MOSFET that combines ultra-low conduction losses, fast switching capability, and ruggedness. It is an ideal solution for designers aiming to push the limits of efficiency and power density in modern AC-DC converters, SMPS, and motor control systems.

Keywords:

CoolMOS™ PFD7

High-Efficiency

Low RDS(on)

Fast Body Diode

Power Factor Correction (PFC)