International Rectifier IRF6646PbF
DirectFET Power MOSFET
| Part No. | IRF6646PbF |
|---|---|
| Datasheet | IRF6646PbF Download |
| Manufacturer |  International Rectifier |
| Description | DirectFET Power MOSFET |
| Buy | Stock & Price |
DESCRIPTION
The IRF6646PbF combines the latest HEXFET® Power MOSFET Silicon technology with the advanced DirectFETTM 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 IRF6646PbF is optimized for primary side bridge topologies in isolated DC-DC applications, for 48V(±10%) or 36V to 60V ETSI input voltage range systems, and is also ideal for secondary side synchronous rectification in regulated isolated DC-DC topologies. The reduced total losses in the device coupled with the high level of thermal perfor...
