Hi specialist
We refer the datasheet page4 but tGATE(OFF) is specified as typ value for Tj = 25℃.
Could you provide tGATE(OFF) value including variation in all over the temperature?
If not , please provide how to assume variation.
Best regards.
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Hi specialist
We refer the datasheet page4 but tGATE(OFF) is specified as typ value for Tj = 25℃.
Could you provide tGATE(OFF) value including variation in all over the temperature?
If not , please provide how to assume variation.
Best regards.
Hi Alpha,
That is an estimated value. The response time is not spec'd over temperature.
However, the total time equals the reaction time + time it takes for the pull-down to shut off the GATE of the MOSFETs.
The time it takes for the pull-down to shut off the gate can be determined based on the min and max gate pull-down current (spec'd over temperature). The reaction time is not spec'd over temperature, but if you estimate ~4x slower than typical value, then the total response time would be roughly within 2us over temperature.
Note that having parallel MOSFETs will begin to increase the time it takes for the pull-down to shut off the gate.
Thanks,
Alex