AO4459
The image is for illustrative purposes only; please refer to the product data sheet for precise specifications.
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| Part Number | AO4459 |
|---|---|
| Manufacturer |
 ALPHA OMEGA Semiconductor
|
| Description | The AO4459 is a P-channel enhancement-mode power MOSFET designed for load switching and power management applications, utilizing advanced trench technology for low on-resistance and high efficiency. It features a drain-source voltage (VDS) of -30V and continuous drain current of up to -6.5A, with low RDS(on) typically below 46 mΩ at VGS = -10V, minimizing conduction losses. The device supports gate-source voltage up to ±20V and has a threshold voltage around -1V to -2.4V, enabling logic-level operation. It offers fast switching characteristics with low gate charge and rise time around 5–10 ns, making it suitable for high-frequency switching. Power dissipation is approximately 3.1W, and it operates over a wide temperature range from -55°C to +150°C. Packaged in SOIC-8, it is ideal for battery protection, load switching, DC-DC converters, and portable power applications. |
| Product Group | Transistor |
| MOQ | 3000 pcs |
| SPQ | 3000 pcs |
| Figure/Case | 8-SOIC |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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AO4459
AO4459