General Description
   The UM4409 meet the RoHS and Green Product P-ch MOSFETs with extreme high cell density , which provide excellent RDSON and gate charge for most of the synchronous buck converter applications . 
   The UM4409 is the highest performance trench requirement , 100% EAS guaranteed with full function reliability approved. 

FEATUREs
● Advanced high cell density Trench technology
● Super Low Gate Charge
● Excellent CdV/dt effect decline
● 100% EAS Guaranteed
● Green Device Available

APPLICATIONs
● High Frequency Point-of-Load Synchronous
   Buck Converter for MB/NB/UMPC/VGA
● Networking DC-DC Power System
● Load Switch