As we all know, increasing NDD dose could lower on-resistance, but it also cause a rise of the maximum lateral electric field (Eymax), which may lead to a more serious hot-carrier effect.

• 由过去的实验中得知，增加轻掺杂区域的浓度可以降低元件的导通电阻，但也会造成最大横向电场的提升，进而可能导致较严重的热载子效应。