Edition Solution Manual: Microelectronic Circuits Sedra Smith 5th

Substituting the values:

I = IS * (e^(V/VT) - 1)

Given: β = 100, Vcc = 15 V, Rc = 1 kΩ

Using the formula for gain:

Find the current through a silicon diode with a given voltage. Substituting the values: I = IS * (e^(V/VT)

Given: V = 0.7 V, IS = 10^-12 A, VT = 25 mV

Design a BJT amplifier with a gain of 100. Vcc = 15 V

Rin = 9.75 kΩ

Solving for Rin:

Using the diode equation:

100 = -100 * 1 kΩ / (Rin + 25 Ω)