AO3452
MOSFET N-CH 30V 4A SOT23-3Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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The Alpha & Omega Semiconductor Inc. AO3452 is an N-Channel MOSFET designed for robust performance in demanding applications. This device features a Drain-Source Voltage (Vdss) of 30V and a continuous Drain Current (Id) capability of 4A at 25°C, with a maximum power dissipation of 1.4W (Ta). The AO3452 exhibits a low on-resistance of 52mOhm at 4A and 10V. Key parameters include a gate charge (Qg) of 20 nC (max) at 10V and input capacitance (Ciss) of 235 pF (max) at 15V. It supports gate drive voltages from 2.5V to 10V and has a maximum gate-source voltage (Vgs) of ±12V. The threshold voltage (Vgs(th)) is 1.5V at 250µA. This component utilizes Metal Oxide technology and is housed in a compact SOT-23-3 package, suitable for surface mounting. The AO3452 is commonly employed in power management, consumer electronics, and industrial control systems. It is supplied in Tape & Reel (TR) packaging and operates across a temperature range of -55°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 3-SMD, SOT-23-3 Variant |
| 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 | 4A (Ta) |
| Rds On (Max) @ Id, Vgs | 52mOhm @ 4A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1.4W (Ta) |
| Vgs(th) (Max) @ Id | 1.5V @ 250µA |
| Supplier Device Package | SOT-23-3 |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 10V |
| Vgs (Max) | ±12V |
| Drain to Source Voltage (Vdss) | 30 V |
| Gate Charge (Qg) (Max) @ Vgs | 20 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 235 pF @ 15 V |
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