Regions of MOSFET Operation. Find the operating regime for M1 in the following circuits. Assume a threshold voltage of Vth = 0.4 V. a. NMOS b. PMOS
Diode-Connected MOSFET Active Regime. Consider a diode-connected MOSFET circuit given below where VDS = VGS. Find the drain current of M1 assuming RD = 1 kohm, W/L = 10/0.18, lambda = 0.1 V-1, and VDD = 1.8 V. Assume a threshold voltage of Vth = 0.4 V and a value of unCox = 200 uA/V2.
Diode Connected MOSFET. Consider a diode connected MOSFET circuit given below where VDS = VGS. The channel length modulation parameter (lambda) is zero. Find the drain current if (W/L) is 200, and for a drain resistor (RD) of 1 kohm, and a supply voltage VDD = 2 volts. Assume a threshold voltage of VT = 0.4 V and a value of unCox = 200 uA/volt^2.