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23 January 2019

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NEPTUNE

High Temperature 1200V/10A Power MOSFET

CHT-NEPTUNE is a high-temperature, high-voltage, Silicon Carbide MOSFET switch. It is available in a metal TO-257 package – the metal case being isolated from the switch terminals. The product is guaranteed for normal operation on the full range -55°C to +225°C. The device has a breakdown voltage in excess of 1200V and is capable of switching currents up to 10A at the maximum temperature (225°C). The device features a body diode that can be used as free-wheeling diode.

The Silicon Carbide die used inside CHT-PLA8543C-TO257 product is obsolete. CISSOID did validate an alternative die which offers very similar performances. The product new version is named CHT-PLA8543D-TO257.

Typical performances:

  • Temperature range: -55°C to +225°C
  • Drain voltage up to 1200V
  • Max drain current @ 225°C: 10A DC
  • RDSon= 90mΩ @ 25°C and 150mΩ @ 225°C 
  • Vgs=-2V to +20V (Compatible with 0/-5V control - contact CISSOID)
  • Metal TO-257 package

Application

  • Power inverters including DC-AC power supplies, motor drives & actuator controls
  • DC-DC converters
  • AC-DC converters and battery chargers

If you need support for your high temperature power supply or motor drive design, just contact Cissoid.

 

Ordering information

Product name Ordering reference Package Marking
CHT-NEPTUNE CHT-PLA8543C-TO257-T TO-257 CHT-PLA8543C

 

 

The Silicon Carbide die used inside CHT-PLA8543C-TO257 product is obsolete. CISSOID did validate an alternative die which offers very similar performances. The product new version is named CHT-PLA8543D-TO257.