Overview

The 2SK4178 is N-channel MOSFET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.

  • Low on-state resistance
    RDS(on)1 = 9.0 mΩ MAX. (VGS = 10 V, ID = 30 A)
  • Low gate to drain charge
    QGD = 3.7 nC TYP. (VDD = 15 V, ID = 30 A)
  • 4.5 V drive available

    • Documentation
    Type Title Date
    Application Note
    Attention of Handling Semiconductor Devices
    PDF 648 KB 日本語
    Datasheet
    2SK4178 Data Sheet
    PDF 398 KB
    2 items