MOSFET subthreshold behavior?

[Uwe_S]

came from LTSPICE to QSPICE because I’ve seen this : "[quote=“Engelhardt, post:5, topic:15038”]
QSPICE introduces new aspects to the FET device equations: Subthreshold conduction and the ability to match both the saturation and linear regions..
[/quote]
Now I made my 1st QSPICE schematic : 2N7002, source: GND, drain: +5V ,gate : 0..2V ramp.
I expected to see the exponential current rise of I(drain) below VTO, but there is none !?

[tobalt]

The default NMOS shows square behavior.. So also not the expected exponential dependence.

However, the integrated 2N7002 model clearly shows subthreshold region in my sim: