n-Channel MOSFET Equivalent for FS2KM-18

[Neeraj]

I need to where can I get this part or an equivalent.

FS2KM-18

18A n-Channel Mosfet used in DC-DC convertors/AC-DC Adaptors/chargers.
This one is used in Panasonic chanrger/adaptors they sell with video
cameras.

Thanks in advance.