DESCRIPTION
The µPA1950 is a switching device which can be driven directly by a 1.8 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
• 1.8 V drive available
• Low on-state resistance
   RDS(on)1 = 130 mΩ MAX. (VGS = –4.5 V, ID = –1.5 A)
   RDS(on)2 = 176 mΩ MAX. (VGS = –3.0 V, ID = –1.5 A)
   RDS(on)3 = 205 mΩ MAX. (VGS = –2.5 V, ID = –1.5 A)
   RDS(on)4 = 375 mΩ MAX. (VGS = –1.8 V, ID = –1.0 A)