At 73 A, the voltage drop across the channel is roughly half a volt, which translates to manageable heat in the die when the part is properly heatsunk.
Temperature range and package — field rework and thermal cycling
The TO-220-3 package is a field-service favourite: a standard heatsink clip or screw mount, clear pinout, and easy to lift with hot air or a soldering iron if a replacement is needed. The PG-TO220-3 supplier designation matches the industry-standard footprint, so swapping in another TO-220 from the same class is straightforward.
ROHS3 compliant, so it meets current EU and global environmental requirements.