Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 590pF @ 10V maximal input capacitance.To operate this transistor, you will need a 30V drain to source voltage (Vdss).A device like this reduces its overall power consumption when it uses drive voltage (2.5V 4.5V).
CP373-CMPDM303NH-WN Features
a 30V drain to source voltage (Vdss)
CP373-CMPDM303NH-WN Applications
There are a lot of Central Semiconductor Corp CP373-CMPDM303NH-WN applications of single MOSFETs transistors.
Synchronous Rectification for ATX 1 Server I Telecom PSU