UJ4C075044B7S
750V/44MOHM, N-OFF SIC CASCODE,Manufacturer: Qorvo
Categories: Single FETs, MOSFETs
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Qorvo UJ4C075044B7S is a 750V N-Channel SiC Cascode FET designed for high-performance applications. This device offers a maximum on-resistance (Rds(on)) of 56mOhm at 25A and 12V gate drive, with a continuous drain current capability of 35.6A (Tc) at 25°C. The cascode configuration integrates a SiC JFET with a silicon MOSFET, providing enhanced switching performance and efficiency. Key electrical parameters include a drain-source voltage (Vdss) of 750V, gate charge (Qg) of 37.8 nC (max) at 15V, and input capacitance (Ciss) of 1400 pF (max) at 400V. This component supports a maximum gate-source voltage (Vgs) of ±20V and a thermal junction operating range of -55°C to 175°C. The UJ4C075044B7S is packaged in a D2PAK-7 surface mount configuration (TO-263-8, D2PAK (7 Leads + Tab), TO-263CA) and is supplied on tape and reel. Its robust design makes it suitable for power factor correction, switch-mode power supplies, and electric vehicle charging infrastructure.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 44 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | SiCFET (Cascode SiCJFET) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 35.6A (Tc) |
| Rds On (Max) @ Id, Vgs | 56mOhm @ 25A, 12V |
| FET Feature | - |
| Power Dissipation (Max) | 181W (Tc) |
| Vgs(th) (Max) @ Id | 6V @ 10mA |
| Supplier Device Package | D2PAK-7 |
| Drive Voltage (Max Rds On, Min Rds On) | 12V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 750 V |
| Gate Charge (Qg) (Max) @ Vgs | 37.8 nC @ 15 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1400 pF @ 400 V |
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