For the transistor in the circuit in Figure P7.33, the parameters are: \(K_{n}=0.5 \mathrm{~mA} / \mathrm{V}^{2}, V_{T N}=0.8 \mathrm{~V}\), and \(\lambda=0\).

(a) Design the circuit such that \(I_{D Q}=0.5 \mathrm{~mA}\) and \(V_{D S Q}=4 \mathrm{~V}\).

(b) Determine the \(3 \mathrm{~dB}\) frequencies.

(c) If the \(R_{S}\) resistor is replaced by a constant-current source producing the same \(I_{D Q}\) quiescent current, determine the \(3 \mathrm{~dB}\) corner frequencies.

Transcribed Image Text:

+5 V L RD Vo Rs Figure P7.33 -5 V Cs=5 F