Plasma dantax - PDP32F1

[alish]

Hi to all !
please i need datasheet for 30G122 i think it's mosfet and Where can I get it or What can replace it.
This part belongs to the plasma dantax - PDP32F1 in the power supply pcb.
Maybe i should replace the power supply pcb.Who knows who sells it.
pcb no: 2300KEG017G-F = EAY39810701

Thanks !