Threshold Voltage of PMOS Without Body Bias CMOS is defined as the threshold voltage of the PMOS when substrate terminal is at ground (0) voltage. And is denoted by VT0,p. Threshold Voltage of PMOS Without Body Bias is usually measured using the Volt for Electric Potential. Note that the value of Threshold Voltage of PMOS Without Body Bias is always negative. Typically, the value of Threshold Voltage of PMOS Without Body Bias lies in the range from -10 to 0.