A certain JFET data sheet gives VGS(off) = -4 V. The pinch-off voltage Vp is _____________?
A certain JFET data sheet gives VGS(off) = -4 V. The ch-off voltage Vp is _____________?
		A.	+4 V
B.	-4 V
C.	dependent on VGS
D.	data insufficient
