Mehmet Emre Doğan



CD4007 NMOS

SS
Figure 1: The circuit in LTSpice

Step 1: Add the following spice directive

.model cd4007 nmos(kp=1m vt0=1.5)

Step 2: Name your NMOS

cd4007

Step 3: Success 🎉

SS
Figure 2: Input and output waveforms observed in virtual scope

cd4007_demo.asc

© 2022