AO3434TS
MOSFET N-CH 30V 3.5A SOT23-3Manufacturer: Alpha & Omega Semiconductor Inc.
Categories: Single FETs, MOSFETs
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Alpha & Omega Semiconductor Inc. AO3434TS is an N-Channel MOSFET designed for efficient power switching applications. This device features a 30V drain-source voltage (Vdss) and a continuous drain current (Id) of 3.5A at 25°C, with a maximum power dissipation of 1W. The low on-resistance (Rds On) of 52mOhm is achieved at 4.2A and 10V gate-source voltage. Key electrical parameters include a maximum gate charge (Qg) of 7.2 nC at 10V and an input capacitance (Ciss) of 340 pF at 15V. The AO3434TS utilizes Metal Oxide technology and is supplied in a compact SOT-23-3 surface mount package, presented on tape and reel. It is suitable for use in consumer electronics, industrial control, and automotive systems. The threshold gate-source voltage (Vgs(th)) is a maximum of 1.8V at 250µA, with a maximum gate-source voltage (Vgs) of ±20V. This component operates within an ambient temperature range of -55°C to 150°C.
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 | 3.5A (Ta) |
| Rds On (Max) @ Id, Vgs | 52mOhm @ 4.2A, 10V |
| FET Feature | - |
| Power Dissipation (Max) | 1W (Ta) |
| Vgs(th) (Max) @ Id | 1.8V @ 250µA |
| Supplier Device Package | SOT-23-3 |
| 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 | 7.2 nC @ 10 V |
| Input Capacitance (Ciss) (Max) @ Vds | 340 pF @ 15 V |
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