22 µF in 0805 — thermal range decides the fit
The TAJP226M006RNJ: The 3.8 Ohm ESR at 6.3 V rated voltage means ripple current capability is limited; for a 22 µF cap, this ESR is typical of the TAJ series and sets a ceiling on the AC ripple the part can handle without self-heating beyond the 125°C limit.
