AOD4185L
MOSFET P-CHANNEL 40V 40A TO252Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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The Alpha & Omega Semiconductor Inc. AOD4185L is a P-Channel MOSFET designed for high-efficiency power switching applications. This component features a Drain-Source Voltage (Vdss) of 40V and a continuous Drain Current (Id) of 40A at 25°C (Tc), with a maximum power dissipation of 62.5W (Tc). The AOD4185L offers a low on-resistance (Rds On) of 15mOhm at 20A and 10V, achieved with a 4.5V to 10V gate drive. Key parameters include a gate charge (Qg) of 55 nC at 10V and input capacitance (Ciss) of 2550 pF at 20V. This device is housed in a surface-mount TO-252 (DPAK) package, suitable for automated assembly. Its robust operating temperature range of -55°C to 175°C (TJ) makes it adaptable for demanding environments across various industries, including automotive and industrial power management. The AOD4185L is supplied in Tape & Reel packaging.
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 | TO-252-3, DPAK (2 Leads + Tab), SC-63 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Technology | MOSFET (Metal Oxide) |
| FET Type | P-Channel |
| Current - Continuous Drain (Id) @ 25°C | 40A (Tc) |
| Rds On (Max) @ Id, Vgs | 15mOhm @ 20A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 62.5W (Tc) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Supplier Device Package | TO-252 (DPAK) |
| 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 | 55 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2550 pF @ 20 V |