Mouser Now Stocking UnitedSiC (now Qorvo) UF3N170400B7S 1700V SiC JFET

by donpedro

Mouser Electronics, Inc., the industry’s leading New Product Introduction (NPI) distributor with the widest selection of semiconductors and electronic components™, is now stocking the UF3N170400B7S JFET from UnitedSiC (now Qorvo®). The UF3N170400B7S is a high-performance, Gen 3 silicon carbide (SiC) normally-on JFET that provides engineers with an ideal solution for over-current protection circuits, DC-AC inverters, switch-mode power supplies, power factor correction modules, motor drives, and induction heating applications.

The UF3N170400B7S, available from Mouser Electronics, is an ultra-fast-switching, temperature-independent JFET, featuring ultra-low on-resistance (RDS(ON)) and gate charge (QG), along with low conduction and switching loss. This voltage-controlled device is ultra-efficient, with a low RDS(ON) of just 400 mΩ at VGS = 0 V, low intrinsic capacitance, and is ideal for current protection circuits without the need for active control or cascode operation.

The RoHS-compliant UF3N170400B7S comes in an industry-standard D2PAK-7L package, is halogen- and lead-free, and operates at an extended ‑55°C to 175°C temperature range.

To learn more about the UnitedSiC (now Qorvo) UF3N170400B7S, visit

Mouser Electronics

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