In an NLDMOS, DMOS or NMOS active device the ability to withstand snapback under stress conditions is provided by moving the hot spot away from the drain contact region. This is achieved by moving the drain contact region further away from the gate and including an additional n-region next to the drain or an additional floating p-region next to the drain.

 
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< Spacer barrier structure to prevent spacer voids and method for forming the same

> Semiconductor substrate

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