Yes the Jetson Nano will function in the p3509 design.
Please describe questions in English so that all supporters can understand.
The design is following vendor’s recommendation.
May I ask why the MOS Q4 and Q5 are not the same model? Is there any special significance in choosing different models of MOS ?
As said it is following recommendation, you can choose components with similar features as listed in schematic.
Furthermore, you can search online for how to choose high-side mosfet an low-side mosfet in DC/DC circuit design.