ACEPACK 2 Power Modules STMicroelectronics ACEPACK 2 Power Modules are 1200V modules that integrate SiC power MOSFET technology. These power modules support the properties of the wide-bandgap SiC material and a high-thermal-performance substrate. The A2F12M12W2-F1 module features a 4-pack topology and the A2U12M12W2-F2 module features a 3-level topology. The ACEEPACK 2 modules offer low on-resistance per unit area and good switching performance that is virtually independent of temperature. The power modules operate on a 13mΩ typical RDS(on), 75A drain current (ID), 175°C maximum junction temperature(TJ), and 2.5kVrms voltage insulation. The ACEPACK 2 modules use press-fit contact pins and are used in DC/DC converters.