750 V, 4.3 mOhm Normally-On SiC JFET

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    Key Features

    • Single digit RDS(on) in a TOLL SMD Package
    • Operating temperature: 175°C (max)
    • High pulse current capability
    • Excellent device robustness
    • Silver-sintered die attach for excellent thermal resistance
    • Short circuit rated

    Qorvo's UJ4N075004L8S is a 750 V, 4.3 mohm high-performance Gen 4 normally-on SiC JFET transistor. This device exhibits ultra-low on resistance (RDS(on)) in a compact TOLL package, making it an ideal fit to address the challenging thermal and space constraints of solid-state circuit breakers and relay applications. Additionally, the JFET is a robust device technology capable of the high-energy switching required in circuit protection applications.

    Typical Applications

      • Solid State / Semiconductor Circuit Breaker
      • Solid State / Semiconductor Relay
      • Battery Disconnects
      • Surge Protection
      • Inrush Current Control
    VDS Max(V) 750
    RDS(on) Typ @ 25C(mohm) 4
    ID Max(A) 120
    Generation Gen 4
    Tj Max(°C) 175
    Automotive Qualification No
    Package Type TOLL
    RoHS Yes
    Lead Free Yes
    Halogen Free Yes
    ITAR Restricted No
    ECCN EAR99