AO3421L
MOSFET P-CH 30V 2.6A SOT23-3LManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO3421L is a P-Channel MOSFET designed for efficient power switching applications. This device features a drain-source voltage (Vdss) of 30 V and a continuous drain current (Id) of 2.6 A at 25°C. The AO3421L exhibits a maximum on-resistance (Rds On) of 130 mOhm at 2.6 A and 10 V gate-source voltage (Vgs). Key parameters include a gate charge (Qg) of 9 nC maximum at 10 V and input capacitance (Ciss) of 370 pF maximum at 15 V. With a maximum power dissipation of 1.4 W (Ta), it is suitable for surface mounting within a 3-SMD, SOT-23-3 Variant package. The operating temperature range is -55°C to 150°C (TJ). This component is utilized in various industries including consumer electronics and industrial automation.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Packaging | Bulk |
| 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 | 2.6A (Ta) |
| Rds On (Max) @ Id, Vgs | 130mOhm @ 2.6A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | SOT-23-3 |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 9 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 370 pF @ 15 V |
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