AON6794
MOSFET N-CH 30V 39A/85A 8DFNManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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The Alpha & Omega Semiconductor Inc. AON6794 is a 30V N-Channel Power MOSFET designed for high-current applications. This device features a low Rds(on) of 2.8mOhm at 20A and 10V Vgs, ensuring efficient power delivery. With a continuous drain current capability of 39A at 25°C ambient and 85A at 25°C case temperature, the AON6794 offers significant power handling. Its maximum power dissipation is rated at 6.2W (Ta) and 42W (Tc).
The MOSFET is packaged in an 8-DFN (5x6) footprint with flat leads for surface mounting, supplied on tape and reel. Key electrical parameters include a gate charge (Qg) of 37.5 nC at 10V and input capacitance (Ciss) of 2150 pF at 15V. The threshold voltage (Vgs(th)) is a maximum of 1.9V at 250µA, and the gate-source voltage range is ±12V. Operating temperatures range from -55°C to 150°C. This component is suitable for use in power management, consumer electronics, and automotive applications requiring robust switching performance.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 16 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-PowerSMD, Flat Leads |
| 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 | 39A (Ta), 85A (Tc) |
| Rds On (Max) @ Id, Vgs | 2.8mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 6.2W (Ta), 42W (Tc) |
| Vgs(th) (Max) @ Id | 1.9V @ 250µA |
| Supplier Device Package | 8-DFN (5x6) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
| Vgs (Max) | ±12V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 37.5 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2150 pF @ 15 V |