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AOS AON7408
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- AOS AON7408
- Type
- AOS
- Unit
- Electronic Component
- Minimum package
- 5000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- AOS
- Electronic Component
- AON7408
- Electronic Component
- 1
- Package
- DFN-8(3x3)
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.053g
- Electronic Component
- 1
- Electronic Component
- BM0000279235
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 11W
- Electronic Component
- Electronic Component
- Electronic Component
- 5000
- Voltage(Vdss)
- 30V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AON7408 产品概述
概述
AON7408 是一款高性能的 N 沟道场效应管（MOSFET），其设计主要用于各种需要高效率和高电流承载能力的应用场合。该器件采用 DFN-8（3x3mm）封装，具有出色的散热性能和紧凑的体积，适合在空间受限的环境中使用。AON7408 特别适用于 DC-DC 转换器、负载开关、马达驱动和其它高频率开关电源应用。
关键特性
漏源电压（Vdss）：AON7408 的最大漏源电压为 30V，能够承受多种电源条件下的电压峰值，确保在较高电压情况下的可靠性和稳定性。
连续漏极电流（Id）：在 25°C 的环境温度下，该器件提供高达 18A 的持续泄漏电流。其高电流承载能力使其适合用于需大电流输出的场合。
栅源极阈值电压：栅源极阈值电压为 2.6V @ 250µA，意味着其能够在较低的栅电压下迅速导通，有助于降低开关损耗，提高整体系统效率。
漏源导通电阻：AON7408 在 10A 和 10V 的条件下，漏源导通电阻仅为 20mΩ，较低的导通电阻有助于减少内部发热，提高器件的效率，尤其在高频开关或高负载条件下表现突出。
最大功率耗散：在 25°C 的环境条件下，AON7408 最大功率耗散达到 3.1W，这是对该器件可靠性的进一步保障，能够有效传导热量，防止器件过热导致损坏。
封装与散热
AON7408 采用 DFN3x3-8L 封装，这种封装方式有效减小了引脚间距并优化了热管理。DFN 封装在散热方面表现优异，能够通过更大的底面散热区域提高热导性能，适合在高功率、高温环境下使用。此外，该器件的紧凑尺寸使其在空间有限的设计中也具备较高的适用性，能够满足现代电子产品对小型化的要求。
应用领域
AON7408 的应用广泛，主要包括但不限于以下几个领域：
电源管理：在 DC-DC 转换器和开关电源中，AON7408 可以高效控制电流及电压，并保持较小的功耗。
马达控制：在无刷直流电机及步进电机驱动应用中，该器件可用作电机驱动器的开关器件，提供高电流支持。
负载开关：在电源管理系统中，使用 AON7408 作为负载开关能够有效地控制电流启停，提高整体电源的智能管理能力。
LED 驱动：在 LED 照明系统中，MOSFET 可以高效控制亮度，延长 LED 的使用寿命。
结论
AON7408 作为一款高性能 N 沟道 MOSFET，凭借其出色的电气特性、优异的 thermal performance 和多种应用潜力，成为在现代电子设计中极具吸引力的选择。无论是在日常的电源管理，还是在复杂的电机驱动和负载控制领域，AON7408 都能提供即时的响应和稳定的性能，以满足市场日益增长的高效与节能需求。其小巧的 DFN 封装设计使得在有限空间内的应用更加灵活，展现出广泛的适用性和市场价值。
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