Package and mounting — SOT-223 footprint
The PG-SOT223-4 package is a standard surface-mount outline with a large tab for heat sinking to the PCB copper plane. The device is supplied on Tape & Reel (TR) or Cut Tape (CT), which suits both prototyping and production reflow. The tab is internally connected to the drain; ensure the PCB layout provides adequate copper area and thermal vias if the application runs near the 1.8 W dissipation limit.
Lifecycle and compliance — active, no LTB risk
It is ROHS3 compliant, so it meets the current restriction-of-hazardous-substances requirements for EU and global markets. For a BOM line that needs a 150 V P-channel in a small surface-mount package, this part is a stable, long-term choice — no last-time-buy planning needed.