IRF6638PbF Datasheet (International Rectifier)

IRF6638PbF, DirectFET Power MOSFET

The IRF6638PbF 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 0.6 mm profile.

The DirectFET package is compatible with existing layout geometries used

PD - 97239 IRF6638PbF IRF6638TRPbF www.DataSheet4U.com DirectFET Power MOSFET RoHs Compliant Typical values (unless otherwise specified) l Lead-Free (Qualified up to 260°C Reflow) VDSS VGS RDS(on) RDS(on) l Application Specific MOSFETs l Ideal for CPU Core DC-DC Converters 30V max ±20V max 2.2mΩ@ 10V 3.0mΩ@ 4.5V l Low Conduction Losses Qg tot Qgd Qgs2 Qrr Qoss Vgs(th) l High Cdv/dt Immunity 30nC 11nC 3.2nC 27nC 18.4nC 1.8V l Low Profile (<0.7mm) l Dual Sided Cooling Compatible l Compati

IRF6638PbF Features

* Pulse 0.1 0 1 10 100 VDS, Drain-to-Source Voltage (V) Fig 10. Typical Source-Drain Diode Forward Voltage 150 125 ID, Drain Current (A) Typical VGS(th) Gate threshold Voltage (V) Fig11. Maximum Safe Operating Area 2.5 100 75 50 25 0 25 50 75 100 125 150 T C , Case Temperature (°C) 2.0 ID = 250µA