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FDMS3669S PowerTrench® Power Stage
FDMS3669S
PowerTrench® Power Stage
General Description
Asymmetric Dual N-Channel MOSFET Features
Q1: N-Channel Max rDS(on) = 10 mΩ at VGS = 10 V, ID = 13 A Max rDS(on) = 14.5 mΩ at VGS = 4.5 V, ID = 10 A
Q2: N-Channel Max rDS(on) = 5 mΩ at VGS = 10 V, ID = 18 A Max rDS(on) = 5.2 mΩ at VGS = 4.5 V, ID = 17 A Low inductance packaging shortens rise/fall times, resulting in lower switching losses
MOSFET integration enables optimum layout for lower circuit inductance and reduced switch node ringing
This device includes two specialized N-Channel MOSFETs in a dual PQFN package. The switch node has been internally connected to enable easy placement and routing of synchronous buck converters.