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System-Level Electro-Thermal Analysis of RDS(ON) for Power MOSFET


Authors: Rajen Murugan1, Nathan Ai2, and C.T. Kao2 1 Texas Instruments, Inc., Dallas, Texas, 75044, USA 2 Cadence Design Systems, Santa Clara, California, USA A coupled-electro-thermal RDS(ON) (drain to source ON resistance) co-analysis methodology for Power MOSFET is proposed. The methodology contains two functional modules: 1) physical field solvers and 2) equivalent circuit/network so... » read more

Foundries Going Greener


The ongoing push towards green and energy-efficient systems is prompting the silicon foundries to jump on the bandwagon and devise their next-generation processes based on ultra-high voltage technology. For some time, several foundries have offered 1- and 0.5-micron, ultra-high voltage processes with ratings up to 800 volts. But seeking to get a jump for the next wave of designs, the special... » read more