IRF6621 Datasheet - International Rectifier

IRF6621 Power MOSFET

The IRF6621 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.

PD - 97005 IRF6621 DirectFET Power MOSFET l l l l l l l l l RoHs Compliant Containing No Lead and Bromide Low Profile (<0.7 mm) Dual Sided Cooling Compatible Ultra Low Package Inductance Optimized for High Frequency Switching Ideal for CPU Core DC-DC Converters Optimized for both Sync.FET and some Control FET application Low Conduction and Switching Losses Compatible with existing Surface Mount Techniques Typical values (unless otherwise specified) VDSS Qg tot VGS Qgd 4.2nC RDS.

IRF6621 Features

* Typical Source-Drain Diode Forward Voltage Typical VGS(th) Gate threshold Voltage (V) Fig11. Maximum Safe Operating Area 2.5 60 50 ID, Drain Current (A) 40 30 20 10 0 25 50 75 100 125 150 TC , Case Temperature (°C) 2.0 ID = 250µA 1.5 1.0 -75 -50 -25 0 25 50 75 100 125 150 TJ , Junction Temp

IRF6621_InternationalRectifier.pdf