For Reference Only
| Part Number | AO3422 |
| LIXINC Part # | AO3422 |
| Manufacturer | Alpha and Omega Semiconductor, Inc. |
| Category | Discrete Semiconductor › Transistors - FETs, MOSFETs - Single |
| Description | MOSFET N-CH 55V 2.1A SOT23-3L |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AO3422 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | AO3422 |
| Brand: | Alpha and Omega Semiconductor, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - FETs, MOSFETs - Single |
| Manufacturer: | Alpha and Omega Semiconductor, Inc. |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| FET Type: | N-Channel |
| Technology: | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss): | 55 V |
| Current - Continuous Drain (Id) @ 25°C: | 2.1A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On): | 2.5V, 4.5V |
| Rds On (Max) @ Id, Vgs: | 160mOhm @ 2.1A, 4.5V |
| Vgs(th) (Max) @ Id: | 2V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs: | 3.3 nC @ 4.5 V |
| Vgs (Max): | ±12V |
| Input Capacitance (Ciss) (Max) @ Vds: | 300 pF @ 25 V |
| FET Feature: | - |
| Power Dissipation (Max): | 1.25W (Ta) |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Supplier Device Package: | SOT-23-3L |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
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| In Stock | 10957 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.43000 | $0.43 |
| 3000 | $0.09873 | $296.19 |
| 6000 | $0.09391 | $563.46 |
| 15000 | $0.08669 | $1300.35 |
| 30000 | $0.08187 | $2456.1 |
| 75000 | $0.07946 | $5959.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.