DESCRIPTION
The µPA1918 is a switching device, which can be driven directly by a 4.0 V power source.
This device features a low on-state resistance and excellent switching characteristics, and is suitable for applications such as power switch of portable machine and so on.

FEATURES
• 4.0 V drive available
• Low on-state resistance
   RDS(on)1 = 143 mΩ MAX. (VGS = –10 V, ID = –2.0 A)
   RDS(on)2 = 179 mΩ MAX. (VGS = –4.5 V, ID = –2.0 A)
   RDS(on)3 = 190 mΩ MAX. (VGS = –4.0 V, ID = –2.0 A)