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If its a mosfet driver with 1,5A, it needs a resistor in line with gate to limit the peak current at 1,5A.
Are you sure? I mean, currents are usually limited to avoid overheating. But if this high current lasts only a few microseconds, there's no time to develop substantial heat. The product of current and time is always the same, so the developed heat is also always the same. Oversimplified?