When running this test circuit on CircuitLab and my expected result was that only M1 would open but then i noticed that the M4 mosfet is also open even though there is a diode between it and the the 3V the Gate threshold on both is set to 1.5v
i also noticed some strange spikes appearing on the current
Does it mean a diode blocks current but not voltage ?
simulate this circuit – Schematic created using CircuitLab