STK57FU391A-E データシートの表示（PDF） - ON Semiconductor

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STK57FU391A-E

PFC converter + 3-phase Inverter Power H-IC for 3-phase Motor Drive

ON Semiconductor 

STK57FU391A-E

The characteristic of PWM switching frequency

Maximum sinusoidal phase current as function of switching frequency (VBUS=400V, Tc=100C)

Fig.13

Switching waveform

IGBT Turn-on. Typical turn-on waveform atTc=100°C, Vcc=400V

X (200ns/div)

VCE (100V/div)

Io (2A/div)

Fig.14

IGBT Turn-off. Typical turn-off waveform atTc=100°C, Vcc=400V

X (200ns/div)

Io (2A/div)

Fig.15

VCE (100V/div)

No.A2240-14/16

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