2-7 In this problem, we will calculate new values of the turn-on and the turn-off delay times of the MOSFET, based on the gate driver IC IR2127, as described in section

2-4-4. This IC is supplied with a voltage V-12V with respect to the MOSFET Source. Assume this voltage to equal VG- (a) For the turn-on, assume that this driver IC is a voltage source of Vo with an internal resistance of 6002 in series. Calculate the turn-on delay time ) assuming that the MOSFET threshold voltage Vos = 37. Assume the MOSFET capacitance to be 1190 pF for this calculation. (b) For turning-off of the MOSFET, assume that this driver IC shorts the i MOSFET gate to its source through an internal resistance of 3052. Calculate the turn-off delay time fa assuming that the MOSFET voltage VaR-4.5V Assume the MOSFET capacitance to be 1900 pF for this calculation.