The IRF6648PbF combines the latest HEXFET Power MOSFET Silicon technology with the advanced DirectFET TM packaging to achieve the lowest on-state resistance in a package that has the footprint of a SO-8 and only 0.7 mm profile. The DirectFET package is compatible with existing layout geometries used in power applications, PCB assembly equipment and vapor phase, infra-red or convection soldering techniques. Application note AN-1035 is followed regarding the manufacturing methods and processes. The DirectFET package allows dual sided cooling to maximize thermal transfer in power systems, improving previous best thermal resistance by 80%. The IRF6648PbF is an optimized switch for use in synchronous rectification circuits with 5-12Vout, and is also ideal for use as a primary side switch in 24Vin forward converters. The reduced total losses in the device coupled with the high level of thermal performance enables high efficiency and low temperatures, which are key for system reliability improvements, and makes this device ideal for high performance.
Lead-Free (Qualified up to 260°C Reflow)
Application Specific MOSFETs
Optimized for Synchronous Rectification for 5V to 12V outputs
Low Conduction Losses
Ideal for 24V input Primary Side Forward Converters