HiPerFET™ and MOSFET Series - 40V - 1100V HiPerFETs and MOSFETs in Surface Mount Power Device (SMPD) Packages

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Weighing only 8g, the SMPD package is much lighter (typically by 50%) than comparable conventional power modules, thereby enabling lower weight power systems. Due to its compact and ultra-low profile package, it is possible to use the same heat sink for multiple devices, saving PCB space. An added benefit of being smaller and lighter is that it provides better protection against vibrations and g-forces, especially if used in portable appliances, increasing the life expectancy and reliability of these devices.


  • Ultra-low and compact package profile
  • Surface mountable via standard reflow process
  • Low package weight
  • Up to 4500V ceramic isolation (DCB)
  • Low package inductance
  • Excellent thermal performance
  • High power cycling capability


  • Buck
  • Boost
  • Full-bridge
  • Half-bridge
  • Phase leg
  • Single


  • Battery chargers
  • Switching and resonant power supplies
  • DC choppers
  • DC-DC converters
  • Temperature and Lighting controls
  • Motor drives
  • E-bikes and electric and hybrid vehicles
  • Solar inverters
  • Induction heaters

    Access specifications, certifications, check availability and order parts below

    Catalog #VDSS (V)RDS(ON),max @ 25 ℃ (Ohm)ID, cont @ 25 ℃ (A)Gate Charge (nC)RthJC (K/W)ConfigurationPackage TypeCISS (pF)trr,typ (ns)PD (W)trr,max (ns)Check StockPart DatasheetSPICE ModelPartner ECAD ModelsStockSamplesCompare
    MKE38P600LB6004050Phase LegSMPDPart MKE38P600LB
    MKE38RK600DFELB6004050BoostSMPDPart MKE38RK600DFELB
    MKG40RK600LB60041542900.4Boost/BuckSMPD6.5Part MKG40RK600LB
    MMIX1F132N50P35000.043632500.24SingleSMPD18600520250YesPart MMIX1F132N50P3Check
    MMIX1F160N30T3000.021023760.22SingleSMPD24500570200YesPart MMIX1F160N30TCheck
    MMIX1F180N25T2500.0131323640.22SingleSMPD23800570200YesPart MMIX1F180N25TCheck
    MMIX1F210N30P33000.0161082680.24SingleSMPD16200520250YesPart MMIX1F210N30P3Check
    MMIX1F230N20T2000.00831683580.22SingleSMPD24000680200YesPart MMIX1F230N20TCheck
    MMIX1F40N110P11000.29243100.25SingleSMPD19000500300YesPart MMIX1F40N110PCheck
    MMIX1F420N10T1000.00263346700.22SingleSMPD47000680140YesPart MMIX1F420N10TCheck
    MMIX1F44N100Q310000.245302640.18SingleSMPD13600694300YesPart MMIX1F44N100Q3Check
    MMIX1F520N075T2750.00165005450.18SingleSMPD41000830150YesPart MMIX1F520N075T2CheckOrder
    MMIX1T550N055T2550.00135505950.18SingleSMPD40000100830YesPart MMIX1T550N055T2CheckOrder
    MMIX1T600N04T2400.00136005900.18SingleSMPD40000100830YesPart MMIX1T600N04T2CheckOrder
    MMIX2F150N20T2000.0165841770.41SingleSMPD11700100305Part MMIX2F150N20T
    MMIX2F60N50P35000.1130960.39SingleSMPD6250320250YesPart MMIX2F60N50P3Check
    MMIX2F94N30T3000.04521900.41SingleSMPD11400155305Part MMIX2F94N30T
    Obsolete: 2023 -11-09
    400.000856608600.18SingleSMPD4400060830YesPart MMIX1T660N04T4Check
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