100v/70A mosfet subs?

[tabcrawler.com]

Anyone have any idea on what I can use to replace FS70SMJ-2 & FX50SMJ-2
mosfets... original parts are hard to find and expensive... there is
26-28vdc to the drain in this circuit..

 

[Jamie]

tabcrawler.com wrote:

Anyone have any idea on what I can use to replace FS70SMJ-2 & FX50SMJ-2
mosfets... original parts are hard to find and expensive... there is
26-28vdc to the drain in this circuit..

http://www.bdent.com/FS70SMJ-2-p/fs70smj-2.htm
http://www.bdent.com/FX50SMJ-2-p/fx50smj-2.htm

Jamie