MOSFET which operates in its saturation region such that iDS=K2(vGS−VT)2, where K=5mA/V2 and VT=3V .Thecurrentsource also contains nonlinear resistor whose2 terminal characteristics are described graphically in Figure, where VN=6V and RN=2.5kΩ.Assume that VSVNVT.

Assume vs=0V and RB=5kΩ. Determine VGS (in Volts), the large-signal component of vGS when VS=15V.

unanswered
Still assuming of vs=0V and RB=5kΩ, what are IL, the large-signal component of iL, and gm, the incremental transconductance of the MOSFET, when VS=15V?

IL (in milliamps)

unanswered
gm (in milliamps/volts)

una

Question

MOSFET which operates in its saturation region such that iDS=K2(vGS−VT)2, where K=5mA/V2 and VT=3V .Thecurrentsource also contains nonlinear resistor whose2 terminal characteristics are described graphically in Figure, where VN=6V and RN=2.5kΩ.Assume that VS>VN>VT.

Assume vs=0V and RB=5kΩ. Determine VGS (in Volts), the large-signal component of vGS when VS=15V.

unanswered
Still assuming of vs=0V and RB=5kΩ, what are IL, the large-signal component of iL, and gm, the incremental transconductance of the MOSFET, when VS=15V?

IL (in milliamps)

unanswered
gm (in milliamps/volts)

una