AO4443L
MOSFET P-CH 40V 6.5A 8SOICManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
Quality Control: Learn More
Alpha & Omega Semiconductor Inc. AO4443L is a P-Channel MOSFET designed for efficient power switching applications. This device features a drain-source voltage (Vdss) of 40V and a continuous drain current (Id) capability of 6.5A at 25°C. The AO4443L exhibits a low on-resistance (Rds On) of 42mOhm maximum at 6A and 10V Vgs, ensuring minimal power loss. It is housed in an 8-SOIC package suitable for surface mounting and operates across a wide temperature range from -55°C to 150°C. Key parameters include a gate charge (Qg) of 14.2 nC and input capacitance (Ciss) of 657 pF. Industries utilizing this component include automotive and industrial power management systems.
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 | 6.5A (Ta) |
| Rds On (Max) @ Id, Vgs | 42mOhm @ 6A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 3.1W (Ta) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | 8-SOIC |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±20V |
| Drain to Source Voltage (Vdss) | 40 V |
| Gate Charge (Qg) (Max) @ Vgs | 14.2 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 657 pF @ 20 V |
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