Power MOSFET
PD - 97093
IRF6621PbF
IRF6621TRPbF
DirectFET Power MOSFET
l RoHS Compliant l Lead-Free (Qualified up to 260°C Re...
Description
PD - 97093
IRF6621PbF
IRF6621TRPbF
DirectFET Power MOSFET
l RoHS Compliant l Lead-Free (Qualified up to 260°C Reflow) l Application Specific MOSFETs l Ideal for CPU Core DC-DC Converters l Low Conduction Losses and Switching Losses l Low Profile (<0.7mm) l Dual Sided Cooling Compatible l Compatible with existing Surface Mount Techniques
Typical values (unless otherwise specified)
VDSS
VGS
RDS(on)
RDS(on)
30V max ±20V max 7.0mΩ@ 10V 9.3mΩ@ 4.5V
Qg tot Qgd Qgs2 Qrr Qoss Vgs(th)
11.7nC 4.2nC 1.0nC 10nC 6.9nC 1.8V
SQ
DirectFET ISOMETRIC
Applicable DirectFET Outline and Substrate Outline (see p.7,8 for details)
SQ SX ST
MQ MX MT MP
Description
The IRF6621PbF 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 MICRO-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 processes. The DirectFET package allows dual sided cooling to maximize thermal transfer in power systems, improving previous best thermal resistance by 80%.
The IRF6621PbF balances both low resistance and low charge along with ultra low package inductance to reduce both conduction and switching losses. The reduced total losses...
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