Cutoff means ‘s the reverse off saturation
Cutoff Setting
A great transistor for the cutoff mode are away from — there’s no enthusiast most recent, hence zero emitter newest. They almost ends up an unbarred circuit.
To get a transistor into cutoff mode, the base voltage must be less than both the emitter and collector voltages. VBC and VGetting must both be negative.
Effective Mode
To operate in active mode, a transistor’s VBe must be greater than zero and VBC must be negative.