Conduction and switching losses in the D2PAK
The IRF1404ZSTRLPBF: Maximum on-resistance is 3.7 mOhm at 75 A with 10 V gate drive — this low Rds(on) keeps conduction losses under 1 W at 15 A continuous, which means the TO-263-3 (D2PAK) package's exposed tab can sink the heat into a PCB copper plane without forced airflow for moderate loads.
Thermal and environmental operating envelope
ROHS3 compliant per the lifecycle record — no restricted substances listed, so the part clears EU and global environmental requirements without an exemption declaration.
