AO3400
MOSFET N-CH 30V 5.8A SOT23-3Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO3400 is an N-Channel enhancement mode MOSFET designed for efficient power switching applications. This device features a Drain-to-Source Voltage (Vdss) of 30V and a continuous Drain Current (Id) of 5.8A at 25°C, with a maximum power dissipation of 1.4W (Ta). The AO3400 exhibits a low on-resistance (Rds On) of 28mOhm at 5.8A and 10V Vgs. Key parameters include a maximum Gate Charge (Qg) of 7 nC at 4.5V Vgs and an input capacitance (Ciss) of 630 pF at 15V Vds. The MOSFET is supplied in a compact SOT-23-3 package, suitable for surface mounting, and operates across a temperature range of -55°C to 150°C. This component is commonly utilized in power management, battery charging, and general-purpose switching circuits across various industries.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 3-SMD, SOT-23-3 Variant |
| 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 | 5.8A (Ta) |
| Rds On (Max) @ Id, Vgs | 28mOhm @ 5.8A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta) |
| Vgs(th) (Max) @ Id | 1.45V @ 250µA |
| Supplier Device Package | SOT-23-3 |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 10V |
| Vgs (Max) | ±12V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 7 nC @ 4.5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 630 pF @ 15 V |