SiC JFETs

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
Part # Package V RDS(on) type Id Max Data Sheet SPICE Model Buy Now Lifecycle
Wafer 650 265 10 Order Online Samples
Wafer 650 580 5.6 Order Online Samples
Wafer 900 330 8.4 Order Online Samples
Wafer 900 735 4.2 Order Online Samples
Wafer 1200 140 20 Order Online Samples
Wafer 1700 400 8 Order Online Samples
TO-247-3L 650 25 85 Order Online Production
TO-247-3L 650 80 32 Order Online Production
TO-247-3L 1200 35 63 Order Online Production
TO-247-3L 1200 70 33.5 Order Online Production
Part # Package V RDS(on) type Id Max Data Sheet SPICE Model Buy Now Lifecycle
TO-247-3L 1200 45 38 Email Us EOL
TO-247-3L 1200 80 21 Email Us EOL

1. For all die inquiries, contact sales@unitedsic.com.

2. For Part Number Decoder, click here.

3. Star icons indicate new products.