# AO3414 9633 ## Description The AO3414, manufactured by Alpha & Omega Semiconductor, is a cutting-edge N-Channel Enhancement Mode Field Effect Transistor designed for exceptional RDS(ON) performance, low gate charge, and operation with gate voltages as low as 1.8V. The AO3414 is well-suited for load switching and PWM applications, providing a durable solution with a maximum drain-source voltage (VDS) of 20V and a continuous drain current (ID) up to 4.2A at room temperature. This component offers multiple thresholds for minimal on-resistances, including RDS(ON) values of less than 50mΩ at VGS of 4.5V, less than 63mΩ at VGS of 2.5V, and less than 87mΩ at VGS of 1.8V. Packaged in a TO-236 (SOT-23) form factor, the AO3414 ensures thermal efficiency with maximum junction-to-ambient thermal resistances of 90°C/W for transient conditions and 125°C/W for steady-state. Additional features include a maximum power dissipation of 1.4W at 25℃, a gate-source voltage (VGS) rated at +8V, and dynamic switching characteristics optimized for high-frequency applications. Available in both standard (Pb-free) and Green Product (AO3414L) versions, the AO3414 complies with RoHS and Sony 259 environmental standards, ensuring it is environmentally friendly and reliable for various consumer market applications. ## Project Details - **Owner:** jbreidfjord-dev - **Created:** 6/19/2024 - **Last Updated:** 6/19/2024 - **Visibility:** Public - **I D MAX PEAK:** 15A - **Qgd:** 0.5nC - **Rtheta Ja Max:** 90°C/W - **V Sp:** 0.6V - **V GS MAX:** 8V - **Vds Cx:** 20V - **MAX WATTAGE:** 1.4W - **R DS ON 3 5 VGS:** 49.29mΩ - **CRSS Reverse Transfer Capacitance:** 44pF - **GFS Transconductance:** 11S - **Rg Max:** 3Ω - **Q G 3 5 VGS:** 1.84nC - **V GS TH MIN:** 0.4V - **R DS ON 6 5 VGS:** 41.07mΩ - **Qrr:** 3.5nC - **V DS MAX:** 20V - **V GS TH MAX:** 1V - **I D MAX CONTINUOUS:** 4.2A - **TEMP RANGE MAX:** 150℃ - **R DS ON 4 5 VGS:** 41mΩ - **TEMP RANGE MIN:** -55°C - **HEIGHT:** 2.8 - 3.1mm - **Rtheta Jc Bot:** 63-80°C/W - **JEDEC TYPE:** TO-236 - **CISS Input Capacitance:** 436pF - **V GS TH TYP:** 0.6V - **R DS ON 2 5 VGS:** 52mΩ - **Q G 4 5 VGS:** 6.2nC - **Vsd Typ:** 0.76V - **Continuous Drain Current:** 4.2A - **Current Rating:** 4.2A - **Datasheet URL:** /Users/jbreid/Downloads/AO3414.pdf - **Drain To Source Voltage:** 20V - **Drive Voltage Max Rds On:** 1.8V - **Drive Voltage Min Rds On:** 1.8V - **COSS Output Capacitance:** 66pF - **Qgs:** 1.6nC - **Gate Charge Max:** 6.2nC - **Input Capacitance Max:** 436pF - **Manufacturer Name:** Alpha & Omega Semiconductor - **Mounting Type:** Surface Mount - **Manufacturer Part Number:** AO3414 - **Operating Temperature Range:** -55 - 150°C - **Package or Case Code:** SOT-23 - **Part Type:** FET - **Power Dissipation:** 1.4W - **Rds On Max:** 50mΩ - **Technology:** advanced trench technology - **Vgs Max:** 8V - **Voltage Rating:** 20V *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jbreidfjord-dev/ao3414-9633~y6](https://www.flux.ai/jbreidfjord-dev/ao3414-9633~y6).* --- *Generated from [https://www.flux.ai/jbreidfjord-dev/ao3414-9633~y6](https://www.flux.ai/jbreidfjord-dev/ao3414-9633~y6)*