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MOSFET SOA

T

Tim Williams

Jan 1, 1970
0
Have manufacturers eliminated DC SOA? Even from old devices? Can the old
curves still be trusted, or are all new production actually broken?

Example: compare IRF830, ST's '99 datasheet versus current Vishay docs.

Tim
 
T

Tim Williams

Jan 1, 1970
0
Artem said:

Those are essentially the same datasheet (Vishay bought IR), and don't
include DC SOA. I suggested ST, give this a try:
http://www.st.com/web/en/resource/technical/document/datasheet/CD00001546.pdf
I'm expect that any IRF830 can be replaced to any IRF830.

The datasheets wouldn't seem to agree, which is disturbing.

Tim
 
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