AO4433
MOSFET P-CH 30V 11A 8SOICManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO4433 is a P-Channel Power MOSFET designed for efficient switching applications. This device features a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) capability of 11A at 25°C ambient. With a low on-resistance (Rds On) of 14mOhm maximum at 11A and 20V Vgs, it minimizes conduction losses. The AO4433 is housed in an 8-SOIC package suitable for surface mounting, offering a maximum power dissipation of 3W (Ta). Key parameters include a gate charge (Qg) of 38 nC maximum at 10V Vgs and input capacitance (Ciss) of 2200 pF maximum at 15V Vds. This component finds application in power management, battery charging, and general-purpose power switching across various industrial and consumer electronics sectors. It supports a gate-source voltage (Vgs) range of ±25V and a threshold voltage (Vgs(th)) of 3.5V maximum at 250µA. The 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 | 8-SOIC (0.154"", 3.90mm Width) |
| 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 | 11A (Ta) |
| Rds On (Max) @ Id, Vgs | 14mOhm @ 11A, 20V |
| FET Feature | - |
| Power Dissipation (Max) | 3W (Ta) |
| Vgs(th) (Max) @ Id | 3.5V @ 250µA |
| Supplier Device Package | 8-SOIC |
| Drive Voltage (Max Rds On, Min Rds On) | 5V, 20V |
| Vgs (Max) | ±25V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 38 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2200 pF @ 15 V |