Market smallest volume production MOSFET in DFN package

Nexperia's smallest MOSFET package at 0.63 x 0.33 x 0.25 mm. Featuring best-in-class low RDS(on) ideal for the most stringent space constrained applications, such as smart watches, hearing aids, fitness trackers and many more mobile applications.

Features and benefits

  • Smallest MOSFET in DFN package 0.63x0.33mm
  • Ultra low profile 0.25 mm
  • Best-in-class low RDS(on)
  • Excellent thermal conduction


  • Battery switch
  • High-speed line driver
  • High-side load switch
  • Switching circuits

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Type number Description Status Quick access
PMX100UN 20 V, N-channel Trench MOSFET Production
PMX400UP 20 V, P-channel Trench MOSFET Production


File name Title Type Date
AN90013 Recommendations for Printed Circuit Board assembly of DFN0603-3 (SOT8013) Application note 2020-04-29
RS2919_DFN0603_3_Combi DFN0603-3 MARCOM image Marcom graphics 2021-11-16

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Datasheets (2)

File name Title Type Date
PMX100UN 20 V, N-channel Trench MOSFET Data sheet 2021-12-02
PMX400UP 20 V, P-channel Trench MOSFET Data sheet 2021-04-07