SEMICONDUCTOR DEVICE

摘要

One end of an electrostatic protection element (51) and one end of a resistor (R) are connected to a power source terminal or a reference power source terminal.  The other end of the electrostatic protection element (51) is connected to a ground terminal.  The electrostatic protection element (51) has a structure of a diode, a PMOS transistor, an NMOS transistor, a bipolar transistor, or a thyristor.