# AO3414 peHU ## Description The AO3414 from Alpha & Omega Semiconductor is a N-channel enhancement mode field-effect transistor (FET) that utilizes advanced trench technology to offer exceptional performance characteristics, including low RDS(ON), minimal gate charge, and compatibility with gate voltages as low as 1.8V. This component is specifically designed for use in load-switching and PWM applications. The AO3414 is a Pb-free product meeting ROHS and Sony 259 specifications, with an option for a Green Product under part number AO3414L. Both variants are electrically identical. Key specifications include a drain-source voltage (VDS) of 20V, a continuous drain current (ID) of 4.2A at VGS=4.5V, and various RDS(ON) values depending on the gate voltage, with a maximum of 87mΩ at VGS=1.8V. Encased in the TO-236 (SOT-23) package, the AO3414 features a maximum power dissipation of 1.4W at 25℃ and a junction-to-ambient thermal resistance of 90°C/W. This robust FET additionally offers a commendable forward transconductance of 11 S and a low total gate charge of 6.2 nC, making it an efficient choice for high-performance applications. ## Project Details - **Owner:** jbreidfjord-dev - **Created:** 5/30/2024 - **Last Updated:** 5/30/2024 - **Visibility:** Public - **R DS ON 5 5 VGS:** 51.5mΩ - **Q G 4 VGS:** 3.2nC - **R DS ON 8 5 VGS:** 49.5mΩ - **R DS ON 2 5 VGS:** 63mΩ - **R DS ON 7 VGS:** 48.1mΩ - **R DS ON 6 VGS:** 45.5mΩ - **Q G 3 5 VGS:** 1.9nC - **R DS ON 7 5 VGS:** 55.8mΩ - **R DS ON 10 VGS:** 54.9mΩ - **R DS ON 8 VGS:** 50.7mΩ - **R DS ON 4 5 VGS:** 41mΩ - **Q G 2 5 VGS:** 2.8nC - **Q G 2 VGS:** 0.2nC - **Q G 5 VGS:** 5.7nC - **R DS ON 3 VGS:** 47.9mΩ - **R DS ON 2 VGS:** 54.0mΩ - **R DS ON 4 VGS:** 56.2mΩ - **R DS ON 5 VGS:** 63mΩ - **Continuous Drain Current:** 4.2A - **Current Rating:** 4.2A - **Q G 3 VGS:** 0.5nC - **Datasheet URL:** https://cdn2.flux.ai/copilot-datasheets/pdf-upload-c567de2adb589e2cc470e5f75670af376d552f094a39a07415abe15aef73a526/aa566819e13b529d18377ca5f22164ffdbd3a002b15ec77a1b86fad4be928cca.pdf?GoogleAccessId=graviton-mvp%40appspot.gserviceaccount.com&Expires=4870696411&Signature=CzvwilCsNFUW8NE8DZlZuWNUZ6qJS4DrCoIFAgImRI0BKtQfGolKP8GDG15T7aIuN%2Ff515kz9PxERyChgXnphKIJS8FHOY3wjBMfMarZdiVg0z2oFC3op3EJpNN2oyBKNA14ldmdophsNwRQ937m5nPoH%2BJ%2FQ2%2FPyp9gBLEpCS5sHEDoZH5jIU0b58DvGHudwGHER6t1NxGcj3IYpx6%2F%2BQxfobweSBaPNSZzANkOshtP7%2BoNmBeel0HzQ5izMT3W%2FHdlddKSXQW4bz23lJ1c1FUuu9LIpyr0GHbF0kZr8hYTu4T%2BMa2cTmpvTRa1SeXkdNLGX3a9lWSlFTen8yS%2Fug%3D%3D - **Q G 4 5 VGS:** 6.2nC - **Drain To Source Voltage:** 20 - **Drive Voltage Max Rds On:** 41mΩ - **Drive Voltage Min Rds On:** 87mΩ - **R DS ON 6 5 VGS:** 49.1mΩ - **R DS ON 3 5 VGS:** 57.5mΩ - **Frequency:** 5.5ns - **Gate Charge Max:** 6.2nC - **Input Capacitance Max:** 436pF - **Manufacturer Name:** Alpha & Omega Semiconductor - **Mounting Type:** SMT - **Manufacturer Part Number:** AO3414 - **Operating Temperature:** -55°C - **Package or Case Code:** TO-236 (SOT-23) - **Part Type:** FET - **Power Dissipation:** 1.4W - **Rds On Max:** 50mΩ - **Technology:** Advanced trench technology - **Vgs Max:** 8V - **Voltage Rating:** 20 *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jbreidfjord-dev/ao3414-pehu~1h](https://www.flux.ai/jbreidfjord-dev/ao3414-pehu~1h).* --- *Generated from [https://www.flux.ai/jbreidfjord-dev/ao3414-pehu~1h](https://www.flux.ai/jbreidfjord-dev/ao3414-pehu~1h)*