UJ4N075004L8S
750 V, 4.3 mOhm Normally-On SiC JFET
Please contact Qorvo Sales for details.
Discover the power of Qorvo SiC FETs in ZVS soft-switching applications in this webinar originally shown at PowerUp Asia.
Watch the Video >
Qorvo Revolutionizes Circuit Breakers with 750V, 4mΩ SiC JFET in TOLL package
Watch the Video >
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
Product Categories
Application Categories
| VDS Max(V) | 750 |
| RDS(on) Typ @ 25C(mohm) | 4 |
| ID Peak(A) | 588 |
| 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 |
UJ4N075004L8S Evaluation Board
Solid State Circuit Breaker (SSCB) evaluation board is intended for demonstration of circuit protection application with Qorvo SiC JFET. User Instructions and board details with schematics and layout can be downloaded below.
Download JFET_TOLL.zip file (2 MB)
For more details, please refer to the JFET TOLL User Guide.pdf.
To request a SSCB board for the UJ4N075004L8S, please Contact Us.