JFET MOSFET
- Operates only in depletion mode .Operates in depletion and Enhancement mode
- Input resistance is high (10^8 Ohms) . Very high input resistance (10^9 - 10^18)
- High drain resistance . Low drain resistance
- Leakage current is more (10^-9A) .Less leakage current (10^-12A)
- Large gate current . Lower gate current
- Posses some offset voltage . Zero offset voltage
Note: Depletion MOSFET is also called dual mode MOSFET
