SiC JFETs

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The UJ3N series are high-performance SiC normally-on JFET transistors, from 650V to 1700V, with ultra-low on resistance (RDS(on)) as low as 25mohm. Gate charge (QG) is also low, allowing for low conduction and reduced switching loss. They are also ideal for circuit protection.

Features
  • 650/900/1200/1700 V device options
  • Low on-resistance: RDS(on) maximum of 25mΩ
  • Current limiting: rapid current decrease due to self-heating, limiting I2t
  • Normally-on JFETs: VG(th) invariant with temperature
  • RoHS compliant
SiC JFETs Selector Guide
Clear Filter
Part # Package V RDS(on) typ
(mΩ)		 ID Max (A) Data Sheet SPICE Model Buy Now Lifecycle
UF3N065300
Wafer 650 265 10 Order Online Samples
UF3N065600
Wafer 650 580 5.6 Order Online Samples
UF3N090350
Wafer 900 330 8.4 Order Online Samples
UF3N090800
Wafer 900 735 4.2 Order Online Samples
UF3N120140
Wafer 1200 140 20.8 Order Online Samples
UF3N170400
Wafer 1700 400 8 Order Online Production
UJ3N065025K3S
TO-247-3L 650 25 85 Order Online Production
UJ3N065080K3S
TO-247-3L 650 80 32 Order Online Production
UJ3N120035K3S
TO-247-3L 1200 35 63 Order Online Production
UJ3N120065K3S
TO-247-3L 1200 66 34 Order Online Production
UJ3N120070K3S
TO-247-3L 1200 70 33.5 Order Online Production
UJ3N1701K2
Wafer 1700 1100 3.4 Order Online Production
Part # Package V RDS(on) typ
(mΩ)		 ID Max (A) Data Sheet SPICE Model Buy Now Lifecycle
UJN1205K
TO-247-3L 1200 45 38 Email Us EOL
UJN1208K
TO-247-3L 1200 80 21 Email Us EOL

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