Package and thermal integration
The IPA60R160P7XKSA1: Rated for 26 W power dissipation at the case, the junction-to-case thermal path limits the continuous current in a real enclosure — a 20 A load at 160 mOhm dissipates 64 W in conduction alone, so practical operation at full current requires duty-cycling or a lower Rds(on) target. Operating junction temperature spans -55 to 150 °C, covering industrial and automotive under-hood environments where ambient temperatures reach 105 °C and the die sees additional self-heating.
The CoolMOS™ P7 series is Infineon's mainstream high-voltage MOSFET platform, balancing Rds(on) and switching losses for power supplies, adapters, and lighting ballasts.