AO3401L
MOSFET P-CH 30V 4.2A SOT23-3Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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The Alpha & Omega Semiconductor Inc. AO3401L is a P-Channel Power MOSFET designed for efficient switching applications. This device features a Drain-to-Source Voltage (Vdss) of 30V and a continuous Drain Current (Id) rating of 4.2A at 25°C, with a maximum power dissipation of 1.4W (Ta). The AO3401L exhibits a low On-Resistance (Rds On) of 50mOhm at 4.2A and 10V Vgs, achievable with drive voltages as low as 2.5V. The SOT-23-3 Variant package facilitates surface mounting and is supplied on tape and reel. Key electrical characteristics include a maximum Gate Charge (Qg) of 9.4 nC at 4.5V Vgs and an input capacitance (Ciss) of 954 pF at 15V Vds. This component is suitable for use in various industrial, consumer electronics, and power management systems. Operating temperature range is -55°C to 150°C (TJ).
Additional Information
Series: -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 | 3-SMD, SOT-23-3 Variant |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | P-Channel |
| Current - Continuous Drain (Id) @ 25°C | 4.2A (Ta) |
| Rds On (Max) @ Id, Vgs | 50mOhm @ 4.2A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta) |
| Vgs(th) (Max) @ Id | 1.3V @ 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 | 9.4 nC @ 4.5 V |
| Input Capacitance (Ciss) (Max) @ Vds | 954 pF @ 15 V |
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