Q4) In the following MOSFET transistor, a) State the operation region of the transistor (proof whether it is in cutt-off saturation or triod region) b) Find the value of R and the dc voltage VD to obtain a current ID = 100 μA. Let the MOSFET transistor have Vt = 0.65 V, μnCox = 200 μA/V2, L = 0, 85 μm and W = 5 μm. Neglect the channel length modulation effect (assume λ = 0)

Q4) In the following MOSFET transistor, a) State the operation region of the transistor (proof whether it is in cutt-off saturation or triod region) b) Find the value of R and the dc voltage VD to obtain a current ID = 100 μA. Let the MOSFET transistor have Vt = 0.65 V, μnCox = 200 μA/V2, L = 0, 85 μm and W = 5 μm. Neglect the channel length modulation effect (assume λ = 0)

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Q4) In the following MOSFET transistor, a) State the operation region of the transistor (proof whether it is in cutt-off saturation or triod region) b) Find the value of R and the dc voltage V D to obtain a current I D = 100 μ A . Let the MOSFET transistor have V t = 0.65 V , μ n C o x = 200 μ A / V 2 , L = 0 , 85 μ m and W = 5 μ m . Neglect the channel length modulation effect (assume λ = 0 )

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