Moreira, Luis A wrote: > Hi Wouter/Russell, > > I am not getting the half junction to sink resistance... Maybe because you missed the next part: half the junction-to-sink resistance, but also the sum of the dissipated powers. -- Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist