power components

Gen 4 SiC FETs

UJ4C/SC & UF4C/SC Series

Highest-performance, most efficient SiC FETs.
Delivered.

With 13 different RDS(on) and package combinations ranging from 6mΩ to 60mΩ in the 750V UJ4C/SC series and six different RDS(on) and package combinations ranging from 23mΩ to 70mΩ in the 1200V UF4C/SC series, our Gen 4 SiC FETs provide designers with the industry’s best performance and multiple device options, enabling more design flexibility that delivers the optimum cost-efficient power design.

Design Flexibility – Optimize for efficiency, thermal management, complexity and cost

 

Product Specifications:

Voltage RDS(on) (mΩ)
@ 25°C
RDS(on) (mΩ)
@ 125°C
TO-247-3L TO-247-4L D2PAK-7L
750V 5.9 9.8 UJ4SC075006K4S
750V 9 14.8 UJ4SC075009K4S UJ4SC075009B7S
750V 11 18.4 UJ4SC075011K4S UJ4SC075011B7S
750V 18 29 UJ4SC075018B7S
750V 18 31 UJ4C075018K3S UJ4C075018K4S
750V 23 39 UJ4C075023K3S UJ4C075023K4S UJ4C075023B7S
750V 33 57 UJ4C075033K3S UJ4C075033K4S UJ4C075033B7S
750V 44 75 UJ4C075044K3S UJ4C075044K4S UJ4C075044B7S
750V 58 106 UJ4C075060K3S UJ4C075060K4S UJ4C075060B7S
1200V 23 42 UF4SC120023K4S
1200V 30 56 UF4SC120030K4S
1200V 53 112 UF4C120053K3S UF4C120053K4S
1200V 72 140 UF4C120070K3S UF4C120070K4S

Industry-leading Figures of Merit (FoM)

Figure-of-Merit (FoM) comparisons are critical for power designers to identify the best technology for their design, not merely based on a specific product spec, but by comparing performance widely across a variety of topologies, power levels, etc.

The UnitedSiC (now Qorvo) high-performance Gen 4 series deliver lower conduction loss, simple gate driving, and reduced switching losses in hard and soft-switched circuits compared to competing SiC FET devices.

Selecting the best SiC FET for your design

  1. Evaluate with FET-Jet Calculator: Get instant loss and efficiency results for multiple power topologies
  2. Run detailed simulation: Using SPICE models
  3. Purchase devices, verify design: Contact Power Components, your United SiC (now Qorvo) representative for Australia and New Zealand.

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