MOSFET current spec at Ta, Tc, Tj?
Having the link to the page, we can see the heading says:

Current - Continuous Drain (Id) @ 25°C

but doesn't define which of Tc, Tj or Ta it refers to.
It's a crude attempt to make sense of info from different mfgs with different datasheet styles.
Taking the first FET, it'll support 20A at Ta=25C(under some unknown cooling conditions that are hopefully specified in the datasheet) or 92A at Tj=25C (if you can actually keep the junction down to that temperature!)