A transistor includes a source finger electrode having a source finger electrode beginning and a source finger electrode end. The transistor also includes a drain finger electrode with a curved drain finger electrode end having an increased radius of curvature. The resulting decreased electric field at the curved drain finger electrode end allows for an increased breakdown voltage and a more robust and reliable transistor.
STATEMENT OF GOVERNMENT INTEREST
This invention was made with Government support under Contract No. DE-AR0000016 awarded by Advanced Research Projects Agency-Energy (ARPA-E). The Government has certain rights in this invention.