Vishay offers a growing range of approved MOSFETs that can be used for the Medical Hi-Rel market. These devices have been qualified using an optimized process design for medical excellence and utilize strict manufactuing process controls resulting in very high quality and reliability. These devices are designated as having the "SMM" Flow in the device selectors below. Additionally Vishay offers MOSFETs that can be converted to the medical "SMM" flow upon request, these are designated as "AEC-Q101" in the device selectors.