Connect SOURCE, GATE, and DRAIN pins of LM74501-Q1 close to the MOSFET's SOURCE, GATE, and DRAIN pins.
Use thick traces for source and drain of the MOSFET to minimize resistive losses because the high current path of for this solution is through the MOSFET.
Place the input capacitor close to the SOURCE pin to Ground (GND) to minimize long ground loop.
Keep the charge pump capacitor across VCAP and SOURCE pins away from the MOSFET to lower the thermal effects on the capacitance value.
Avoid excessively thin and long trace for the gate pin connection. The Gate pin of the LM74501-Q1 must be connected to the MOSFET gate with short trace.
Use of series gate resistor (typical 10 Ω) can help with better EMI performance.