There are requirements, under normal circumstances, low-voltage inverters use MOS better, MOS for low voltage applications, there are more models, and the on-voltage drop will be relatively low.
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IGBT is mainly aimed at applications with relatively high voltage levels. Parameter selection, the pressure level of the pipe, considering the reverse overshoot of the pipe when the motor is controlled, its pressure level should be more than 2 times that of the power supply.
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Current parameters depend on the power of the entire motor system, according to the power to calculate the rated current, according to the current waveform, the peak current is generally about 2 times the rated current.