AON6546
MOSFET N-CH 30V 22A/55A 8DFNManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AON6546 is an N-Channel MOSFET designed for high-efficiency power management applications. This component features a 30V drain-to-source voltage (Vdss) and supports continuous drain currents of 22A at ambient temperature (Ta) and 55A at case temperature (Tc). The device exhibits a low on-resistance (Rds On) of 7mOhm at 20A and 10V gate-source voltage (Vgs). Key parameters include a maximum gate charge (Qg) of 30 nC at 10V Vgs and an input capacitance (Ciss) of 1210 pF at 15V Vds. It supports a wide drive voltage range from 4.5V to 10V and has a maximum Vgs of ±20V. Power dissipation capabilities are 5.5W (Ta) and 35.5W (Tc). The AON6546 is housed in an 8-DFN (5x6) package, suitable for surface mount applications, and operates across a temperature range of -55°C to 150°C. This MOSFET is commonly utilized in computing, server, and power supply industries.
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-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 | 22A (Ta), 55A (Tc) |
| Rds On (Max) @ Id, Vgs | 7mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 5.5W (Ta), 35.5W (Tc) |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA |
| Supplier Device Package | 8-DFN (5x6) |
| 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 | 30 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 1210 pF @ 15 V |
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