Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 470pF @ 10V maximal input capacitance.Devices can conduct a maximum continuous current of 3 amps in the drain area, so the continuous drain current (ID) for this device is 4A amps.A device can conduct a maximum continuous current of [4A] according to its drain current.It is [38 ns] because it takes time to charge the input capacitance of the device before drain current conduction can begin.A turn-on delay time of 14 ns indicates the time it takes for the input capacitance of the device to charge before drain current conduction starts.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 12V.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 (2.5V 4.5V).
RQK0609CQDQS#H1 Features
a continuous drain current (ID) of 4A the turn-off delay time is 38 ns a 60V drain to source voltage (Vdss)
RQK0609CQDQS#H1 Applications
There are a lot of Renesas Electronics America RQK0609CQDQS#H1 applications of single MOSFETs transistors.
Synchronous Rectification for ATX 1 Server I Telecom PSU