This book is proposed to develop an SOI (Silicon on Insulator) LDMOS in
which a drift region of 1-m is added to a conventional n-MOS and
compare them on various aspects. The drift region utilizes the RESURF
effect that is utilized to distribute the electric field into the LDD
region. It is found using two dimensional simulations that the addition
of a drift region of 1-m in LDMOS improves the performance of the
device in terms of breakdown-voltage and switching-speed over the
conventional MOSFET.