IRF6603

PD - 94364E HEXFET® l IRF6603 Power MOSFET Application Specific MOSFETs l Ideal for CPU Core DC-DC Converters l Low Conduction Losses l High Cdv/dt Immunity l Low Profile (<0.7 mm) l Dual Sided Cooling Compatible l Compatible with existing Surface Mount Techniques VDSS 30V RDS(on) max 3.4mΩ@VGS = 10V 5.5mΩ@VGS = 4.5V Qg(typ.) 48nC MT MX MT DirectFET™ ISOMETRIC Applicable DirectFET Outline and Substrate Outline (see p.9,10 for details) SQ SX ST MQ Description The IRF6603 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 an 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, when application note AN-1035 is followed regarding the manufacturing methods and process. The DirectFET package allows dual sided cooling to maximize thermal transfer in power systems, IMPROVING previous best thermal resistance by 80%. The IRF6603 balances both low resistance and low charge along with ultra low package inductance to reduce both conduction and switching losses. The reduced total losses make this product ideal for high efficiency DC-DC converters that power the latest generation of processors operating at higher frequencies. The IRF6603 has been optimized for parameters that are critical in synch...