UJ4N075005K4S
750 V, 4.8 mohm Normally-On SiC JFET
Key Features
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Single digit on-resistance
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Operating temperature: 175C (max)
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High pulse current capability
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Excellent device robustness
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Silver-sintered die attach for excellent thermal resistance
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Short circuit rated
Qorvo's UJ4N075005K4S is a 750 V, 4.8 mohm high-performance Gen 4 normally-on SiC JFET transistor. This device exhibits ultra-low on resistance (RDS(on)) in a standard TO-247-4L package, making it an ideal fit to address the challenging thermal 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) | 4.8 |
| ID Peak(A) | 588 |
| Generation | Gen 4 |
| Tj Max(°C) | 175 |
| Automotive Qualification | Yes |
| Package Type | TO-247-4L |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |