FDMS2508SDC
MOSFET N-CH 25V 34A/49A DLCOOL56Manufacturer: Fairchild Semiconductor
Categories: Single FETs, MOSFETs
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Fairchild Semiconductor FDMS2508SDC is an N-Channel Power MOSFET designed for high-efficiency power switching applications. This device features a 25V drain-source breakdown voltage and supports continuous drain currents of 34A at a typical ambient temperature (Ta) and 49A at a case temperature (Tc). Optimized with Fairchild's PowerTrench® and SyncFET™ technologies, it offers low on-resistance of 1.95mOhm at 28A and 10V Vgs. The FDMS2508SDC utilizes the Dual Cool™ package, an 8-PQFN (5x6) with excellent thermal performance, dissipating up to 3.3W (Ta) and 78W (Tc). Gate drive voltages range from 4.5V to 10V, with a maximum gate charge of 69 nC at 10V. Input capacitance (Ciss) is a maximum of 4515 pF at 13V. This MOSFET is suitable for applications in computing, data centers, and industrial power supplies.
Additional Information
Series: Dual Cool™, PowerTrench®, SyncFET™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-PowerTDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 34A (Ta), 49A (Tc) |
| Rds On (Max) @ Id, Vgs | 1.95mOhm @ 28A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 3.3W (Ta), 78W (Tc) |
| Vgs(th) (Max) @ Id | 3V @ 1mA |
| Supplier Device Package | 8-PQFN (5x6) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 25 V |
| Gate Charge (Qg) (Max) @ Vgs | 69 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 4515 pF @ 13 V |
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