ESR and ripple-current fit
The TPSD106M035Y0125: 125mOhm ESR at 25°C means the self-heating from ripple current is modest for a D-case part — a 1 A ripple dissipates about 125 mW, well within the package's thermal budget when the board sees forced air or conduction cooling.
Listed as Active — no last-time-buy deadline, no PCN-forced redesign.
