SOT-363 (SC-70-6)

The SOT-363 (also known as SC-70-6) is one of the smallest standard 6-pin IC packages. At just 2.0 x 1.25mm with 0.65mm pitch, it is roughly 40% smaller than the SOT-23-6. Houses dual MOSFETs (Si1902DL), dual transistor pairs, analog switches (TS5A3159), voltage level translators, and single-gate logic ICs. Its ultra-compact size makes it the choice for wearables, hearing aids, IoT sensors, and medical devices where every square millimeter of board space matters. Requires precision pick-and-place and reflow soldering.