DRV8251A: Thermal protection temperature Ttsd

Hi Team,

In datasheet, the typ value of Ttsd is 175℃, and the maximum temperature of Tj is 150℃. The triggering condition for overheating protection is Ttsd > Tj. When the chip temperature is higher than Tj, the chip may be damaged, but the over-temperature protection threshold is indeed higher than the chip's operating temperature. If so, will the chip be damaged when overheating occurs? 

Regards,

Annie