600 V, 18 A CoolMOS P7 in D2PAK
The Infineon IPB60R180P7ATMA1 is an N-channel CoolMOS power MOSFET rated for 600 V drain-source breakdown and 18 A continuous drain current at 25°C case temperature. It comes in a surface-mount D2PAK (TO-263) package with a PG-TO263-3 supplier code. The 180 mOhm maximum on-resistance at 10 V gate drive and 25 nC typical gate charge make it a fit for hard-switching topologies like PFC boost stages, flyback converters, and LLC half-bridges in the 150–400 W range.
Package and mounting
Surface-mount D2PAK (TO-263) with two leads plus tab. The large tab is the drain connection and must be soldered to a copper island on the PCB for thermal dissipation. The 72 W maximum power dissipation at case temperature assumes adequate heatsinking through the board — a multi-layer PCB with thermal vias under the tab is standard practice. The PG-TO263-3 supplier package is the Infineon-specific variant; footprint matches standard D2PAK land patterns.
Lifecycle and compliance
RoHS3 compliant. The CoolMOS series is Infineon's current-generation high-voltage MOSFET platform, so no imminent obsolescence risk for new designs.
