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Suggest 9~40V, 5A H-BRIDGE design

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goldsmith said:
It is for times that mosfet is on forever ! in fact when you are using PWM , loss power across the mosfet will given from 1/T integral over Rdson *Id^2 dt from zero up to ton . it means your dissipation will be lower .
Best Wishes
Goldsmith
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Yes. You're right. It's actually the overall loss * fraction of time the MOSFET is on compared to the time period.
 

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