I am using LMG3425R030 for half bridge configuration. I have the following questions.
1. What is the reflow temperature for this GaN device?
2. After I soldered this device on the board, I checked all the fault pins (fault, OC) and voltage rails (LDO5V, VDD, VNEG) and they all works well. I also checked the body diode voltage drop of the device and it is ok as well. However, when the PWM signal is provided to the IN pin, the GaN device can't switch so does it mean the device is broken? And how can I determine if the device is still ok?