Infineon's CoolMOS C7 power MOSFET is considered to be a revolutionary advance in technology. It provides the world's lowest RDS (on) / package and, due to its low switching losses, improved efficiency across the entire load range. C7 is optimized for hard switching topologies such as power factor correction, two transistor forward and solar boost, such as solar, server, telecommunications and UPS. The 650V breakdown voltage makes it suitable for PFC stages of solar and switch-mode power supplies that require additional safety margin. They offer low RDS (on) of 19mohm in TO-247, and low RDS (on) of 45mohm in TO-220 and D2PAK packages. C7's fast switching performance now enables customers to operate at switching frequencies greater than 100kHz, while achieving titanium efficiency in the Server PFC stage.
