Single Low Side Switch (Wide Input Range Products)

Data Sheet


  • Drain-Source Voltage (43V)
  • Drain Current (0.5A)
  • Corresponding with Logic Voltage Operation: 3V/5V
  • Low On-Resistance (0.27Ω typ. (VIN=5V)/ 0.30Ω typ. (VIN=3.3V))
  • Low Consumption Current (80µA typ. (VIN=5V)/ 65µA typ. (VIN=3.3V))
  • Active Clamp Circuit
  • Over Current Protection (Self recovery type current limiting function)
  • Thermal Shutdown
  • Package Outline (SOT-23-5)

General Description

The NJW4820 is the single low-side switch that can supply 0.5A.The active clamp, overcurrent and thermal shutdown are built in with Nch. MOS FET.It can be controlled by a logic signal (3V/5V) directly. Therefore, it is suitable for a various power drive application of the motor, the solenoid and the lamp etc.

Package Information

Part NumberPackage OutlinePLPPinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
NJW4820FSOT-23-55Sn2Bi15YesYesYesNon dry pack1

Sample & Buy

Part NumberPackagesStatusPacking SpecificationSampleBuy
NJW4820FSOT-23-5(Active)Contact UsStock Check