AOD472A
MOSFET N-CH 25V 18A/46A TO252Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. SDMOS™ series N-Channel power MOSFET, part number AOD472A. This TO-252 (DPAK) packaged device features a 25V drain-source voltage and offers a continuous drain current of 18A at 25°C (ambient) and 46A at 25°C (case). The AOD472A is optimized for efficient power handling with a maximum power dissipation of 2.5W (ambient) and 50W (case). Its low on-resistance of 5.5mOhm is achieved at 30A and 10V Vgs, with a gate drive voltage range from 4.5V to 10V. Key electrical parameters include a maximum gate charge of 40 nC and input capacitance of 2200 pF. Operating temperature is rated from -55°C to 175°C. This component is suitable for applications in automotive and industrial power management. The product is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: SDMOS™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 18A (Ta), 46A (Tc) |
| Rds On (Max) @ Id, Vgs | 5.5mOhm @ 30A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 2.5W (Ta), 50W (Tc) |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA |
| Supplier Device Package | TO-252 (DPAK) |
| 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 | 40 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2200 pF @ 12.5 V |