Calculate the power dissipation

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dileepchacko

Joined May 13, 2008
109
Calculate the power dissipation of MOSFET (M1) as well as shunt resistance (R5). The condition is the drain of the MOSFET short to Power supply (14V).
I have attached the circuit diagram as well as MOSFET data sheet.
 

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t06afre

Joined May 11, 2009
5,934
If your mosfet is "completely switched on" the the power dissipation of MOSFET (M1) will be as for any resistor UxI or (IxRon)xI
 
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