AON7440
MOSFET N-CH 30V 28A/50A 8DFNManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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The Alpha & Omega Semiconductor Inc. MOSFET N-CH AON7440 is a high-performance N-channel power MOSFET designed for demanding applications. It features a drain-to-source voltage (Vdss) of 30V and offers a continuous drain current (Id) of 28A at ambient temperature (Ta) and 50A at case temperature (Tc). With a maximum on-resistance (Rds On) of 2.8mOhm at 20A and 10V gate drive, this device ensures efficient power transfer. The AON7440 utilizes a 3.3x3.3mm 8-DFN-EP package, facilitating high-density board designs. Its robust thermal performance is evident in its power dissipation capabilities, rated at 4.2W (Ta) and 42W (Tc). This component is suitable for use in various industries, including automotive and industrial power management systems. Key electrical characteristics include a gate charge (Qg) of 75 nC at 10V and an input capacitance (Ciss) of 2820 pF at 15V. The operating temperature range is -55°C to 150°C.
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 | 8-PowerWDFN |
| 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 | 28A (Ta), 50A (Tc) |
| Rds On (Max) @ Id, Vgs | 2.8mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 4.2W (Ta), 42W (Tc) |
| Vgs(th) (Max) @ Id | 2.3V @ 250µA |
| Supplier Device Package | 8-DFN-EP (3.3x3.3) |
| 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 | 75 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2820 pF @ 15 V |
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