xuedashun
Member level 1
I have a big power MOS FET and Ron is about 50m ohm. The routing metal wires (metal 1/2/3/4..and via ) on the layout
generate some parasitic resistance. I don't know how much the metal resistance could be.
Is 5 mohm good estimation? (In my case 5 mohm is about 10% of the power FET Ron: 50mohm *10%=5 mohm)
Thanks for your help!
generate some parasitic resistance. I don't know how much the metal resistance could be.
Is 5 mohm good estimation? (In my case 5 mohm is about 10% of the power FET Ron: 50mohm *10%=5 mohm)
Thanks for your help!