AO4312
MOSFET N-CH 36V 23A 8SOICManufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO4312 is an N-Channel Power MOSFET designed for efficient power switching applications. This device features a drain-source breakdown voltage (Vdss) of 36V and a continuous drain current (Id) of 23A at 25°C (Ta). The AO4312 exhibits a low on-resistance (Rds On) of 4.5mOhm maximum at 20A and 10V gate-source voltage, with a drive voltage range of 4.5V to 10V. Key parameters include a maximum gate charge (Qg) of 34 nC at 10V and an input capacitance (Ciss) of 2345 pF maximum at 18V. The MOSFET is housed in an 8-SOIC package, suitable for surface mount assembly, and offers a maximum power dissipation of 4.2W (Ta). Its operating temperature range is -55°C to 150°C (TJ). This component is commonly utilized in power supplies, battery management systems, and automotive electronics.
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 | N-Channel |
| Current - Continuous Drain (Id) @ 25°C | 23A (Ta) |
| Rds On (Max) @ Id, Vgs | 4.5mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 4.2W (Ta) |
| Vgs(th) (Max) @ Id | 2.3V @ 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) | 36 V |
| Gate Charge (Qg) (Max) @ Vgs | 34 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2345 pF @ 18 V |
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