AO3420L
MOSFET N-CHANNEL 20V 6A SOT23-3Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO3420L is an N-Channel MOSFET designed for efficient power switching applications. This component features a drain-source voltage (Vdss) of 20 V and a continuous drain current (Id) of 6 A at 25°C, with a maximum power dissipation of 1.4 W (Ta). The AO3420L exhibits a low on-resistance (Rds On) of 24 mOhm at 6 A and 10 V, and a typical gate charge (Qg) of 12.5 nC at 10 V. It supports a gate-source drive voltage range from 1.8 V to 10 V and has a threshold voltage (Vgs(th)) of 1.1 V at 250 µA. The input capacitance (Ciss) is specified at a maximum of 630 pF at 10 V. Packaged in a SOT-23-3 (3-SMD, SOT-23-3 Variant), this device is suitable for surface mounting and operates across an industrial temperature range of -55°C to 150°C. The AO3420L is commonly utilized in consumer electronics and industrial power management systems.
Additional Information
Series: -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 | 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 | 6A (Ta) |
| Rds On (Max) @ Id, Vgs | 24mOhm @ 6A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta) |
| Vgs(th) (Max) @ Id | 1.1V @ 250µA |
| Supplier Device Package | SOT-23-3 |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 10V |
| Vgs (Max) | ±12V |
| Drain to Source Voltage (Vdss) | 20 V |
| Gate Charge (Qg) (Max) @ Vgs | 12.5 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 630 pF @ 10 V |
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