Mosfet replacement question

[Jooo]

Hi all,
I am repairing a TV that has two shorted mosfets. The original mosfets are KEC KF5N50DS, which are not available.
I am planning to use Vishay SiHD5N50D as replacement. To me, that seems an OK replacement.
But just making sure before ordering the parts, do you see anything amiss?
I have attached the datasheets here.

[tw2005]

Re: Mosfet replacement question

should be ok, pulsed current rating is lower but continuous is higher. I'd use it.

http://alltransistors.com/mosfet/crs...=1.1&caps=DPAK

[tom66]

Re: Mosfet replacement question

There would be no harm in upgrading these parts to, e.g. 9N50s or 13N50s, they will run cooler and last longer, if you are worried about small spec variations.