IRF6637 Datasheet (International Rectifier)

IRF6637, DirectFET Power MOSFET

The IRF6637 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 - 96968 www.DataSheet4U.com IRF6637 RDS(on) Qoss 9.9nC DirectFET Power MOSFET l l l l l l l l l Lead and Bromide Free 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 VG

IRF6637 Features

* 0.10 1.00 10.00 100.00 0.1 VDS , Drain-toSource Voltage (V) Fig 10. 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 =