Equivalent part for this MOSFET application
The Vishay FETs are excellent parts with 1/4 RdsOn and 4x Ciss.

You may have to reduce Fsw by a factor of 3 to 4 to get same switching losses and thus same increase in L for the same impedance, considering the switching rate is in the range of  &lt; 1MHz with Turnoff delay rise from 50 to 150ns.