Beware of power dissipation limits on the devices...saturation voltage is over 1V at 350 mA, so the package would be dissipating above 2.8W if all eight channels are driving current at 350 mA each. The temperature rise (junction to ambient) is 55C/W, which would drive the junction temperature to 154C above ambient...and the junction temperature limit is 125C. They are good parts, but I'd be leery about pushing the per/channel current without taking the junction temperature limits into account.
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