Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 420pF @ 30V maximal input capacitance.To operate this transistor, you will need a 60V drain to source voltage (Vdss).A device like this reduces its overall power consumption when it uses drive voltage (4.5V 10V).
ISP25DP06LMSATMA1 Features
a 60V drain to source voltage (Vdss)
ISP25DP06LMSATMA1 Applications
There are a lot of Infineon Technologies ISP25DP06LMSATMA1 applications of single MOSFETs transistors.
Synchronous Rectification for ATX 1 Server I Telecom PSU