AO4450
MOSFET N-CH 40V 7A 8SOManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
Quality Control: Learn More
Alpha & Omega Semiconductor Inc. AO4450 is an N-Channel Power MOSFET designed for demanding applications. This component features a 40V drain-to-source voltage (Vdss) and a continuous drain current (Id) of 7A at 25°C ambient. The AO4450 exhibits a maximum on-resistance (Rds On) of 30mOhm at 7A and 10V gate-source voltage. With a maximum power dissipation of 3.1W (Ta), it is suitable for power management solutions in various industries, including consumer electronics, industrial automation, and automotive systems. The device utilizes advanced MOSFET technology and is supplied in a standard 8-SOIC package for surface mounting, designed for efficient thermal performance and integration. Key parameters include a gate charge (Qg) of 13 nC at 10V and an input capacitance (Ciss) of 516 pF at 20V. The operating temperature range is -55°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer 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 | 8-SOIC (0.154"", 3.90mm Width) |
| 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 | 7A (Ta) |
| Rds On (Max) @ Id, Vgs | 30mOhm @ 7A, 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 | 13 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 516 pF @ 20 V |
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