BCD Process Series NJW4820 w e N 35V / 500mA Low Side Switch GENERAL DESCRIPTION The NJW4820 is an 1 channel Low-side Switch that is able to supply 500mA. Its output device is N channel MOSFET and Over Voltage Protection, Over Current Protection and Thermal Shutdown circuit are built-in. NJW4820 is corresponding to logic control. NJW4820 is suitable for Power-line driving that motor, solenoid and lamp and so on. PACKAGE OUTLINE NJW4820F BLOCK DIAGRAM FEATURE z Drain Source Voltage 35V z Drain Current 500mA z ON Resistance 0.45 Ω typ. (VIN=5V) 0.5 Ω typ. (VIN=3.3V) z Quiescent Current 75μA typ. (VIN=5V) 60μA typ. (VIN=3.3V) z Thermal Shut Down Circuit z Over Voltage Protection z Over Current Protection z Package SOT-23-5 DRAIN Active Clamp IN Thermal Shut Down Over Current Protection SOURCE Ver.2010/09/03