AO4448
MOSFET N-CH 80V 10A 8SOICManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO4448 is an N-Channel Power MOSFET from the SDMOS™ series. This component features a Drain-Source Voltage (Vdss) of 80V and a continuous Drain Current (Id) of 10A at 25°C, with a maximum power dissipation of 3.1W (Ta). The Rds(On) is specified at a maximum of 16mOhm at 10A and 10V. Key electrical parameters include a Gate Charge (Qg) of 34 nC at 10V and an input capacitance (Ciss) of 2005 pF at 40V. This device is designed for surface mounting in an 8-SOIC package and operates across a temperature range of -55°C to 150°C. The AO4448 is suitable for applications in power management and automotive systems.
Additional Information
Series: SDMOS™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| 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 | 10A (Ta) |
| Rds On (Max) @ Id, Vgs | 16mOhm @ 10A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 3.1W (Ta) |
| Vgs(th) (Max) @ Id | 4.2V @ 250µA |
| Supplier Device Package | 8-SOIC |
| Drive Voltage (Max Rds On, Min Rds On) | 7V, 10V |
| Vgs (Max) | ±25V |
| Drain to Source Voltage (Vdss) | 80 V |
| Gate Charge (Qg) (Max) @ Vgs | 34 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2005 pF @ 40 V |
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