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RE: DRV8711: External FET Selection

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Michael,
For such short pulse duration, I don't think that should be a problem at all. You can refer to the pulsed current rating IDM, which suggests that the part can handle up to 370A for up to 100us.

You could also use the transient thermal impedance curve to calculate what the delta T will be for this pulse. I wrote a blog about how to calculate pulsed current limitations. For 10us, all the heat dissipation will be local, so we really only have to worry about Rth junction to case, not Rth junction to ambient.

e2e.ti.com/.../understanding-mosfet-data-sheets-part-4-mosfet-switching-times

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