gan 78We report on deeply scaled AlNGaN HEMTs demonstrating power added efficiency (PAE) of 56% and 780 mWmm output power at 94 GHz. This hh transistor efficiency at W-band is enabledWe report on deeply scaled AlNGaN HEMTs demonstrating power added efficiency (PAE) of 56% and 780 mWmm output power at 94 GHz. This hh transistor efficiency at W-band is enabled