31 August 2023

CISSOID at The Battery Show North America in Novi, Michigan, on 12-14 Sept 2023.

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40V, 5A/10A/20A Power NMOS

SATURN is a family of high-temperature 40V N-channel power MOSFET's.
3 devices, called CHT-NMOS40xx, are part of this family.
They are respectively rated up to 5A, 10A and 20A.

Typical performances:

  • Temperature range: -55°C to +225°C
  • Drain voltage up to 40V
  • Max drain current @ 225°C: 3.9A (4005), 7.6A (4010), 14A (4020)
  • Ron=0.4Ω (4005), 0.2Ω (4010), 0.12Ω (4020) @25°C
  • Vgs=-0.5V to +5.5V
  • Availabe in TO254 Metal package



  • DC motor drives and actuator control
  • DC-DC converters
  • AC-DC converters and inverters

If you need support for your high temperature design, contact Cissoid.

Download CISSOID's Altium Library for IC symbols and package footprints. For installation, read the related Application Note.


Ordering information

Product name Description Ordering reference Package Marking Status
SATURN NMOS 40V, 5A CHT-NMOS4005-TO254-T TO-254 CHT-NMOS4005 Active
SATURN NMOS 40V, 10A CHT-NMOS4010-TO254-T TO-254 CHT-NMOS4010 Not for new designs
SATURN NMOS 40V, 20A CHT-NMOS4020-TO254-T TO-254 CHT-NMOS4020 Not for new designs
SATURN NMOS 40V, 5A CHT-NMOS40-D-T Known Good Die - Active