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AOS AO3423
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- AOS AO3423
- Type
- AOS
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- AOS
- Electronic Component
- AO3423
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 P
- Electronic Component
- MOSFET
- Electronic Component
- 0.068g
- Electronic Component
- 1
- Electronic Component
- BM0000279588
- Operating Temperature
- 55℃~+150℃
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 20V
- Capacitor(Ciss)
- 400pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
AO3423 产品概述
概况
AO3423是一款高性能的P沟道场效应管（MOSFET），其主要特点包括20V的漏源电压（Vdss）、2A的连续漏极电流（Id），以及92mΩ的漏源导通电阻。这款器件非常适合用于低电压和低功耗的应用场景，如电源管理、开关电源、便携式设备以及其他消费类电子产品。
主要技术参数
漏源电压（Vdss）：AO3423的漏源电压最大为20V，这使它能够在多种低电压电源应用中广泛使用，确保在电源开关和负载控制中，能够安全操作而不出现击穿。
连续漏极电流（Id）：在25°C环境温度下，AO3423的连续漏极电流可达2A，使其能够在安全范围内承载较大电流，适合于驱动小型电机、LED和其他负载。
栅源极阈值电压：AO3423的栅源极阈值电压为1.4V（@250uA），这意味着该器件可以在相对较低的栅电压下开启，降低了驱动电路的复杂性，尤其是在与低电压控制电路集成时表现优越。
漏源导通电阻（Rds(on)）：在10V栅驱动电压和2A漏极电流条件下，AO3423的漏源导通电阻为92mΩ，确保了较低的导通损耗，这在高频率和大电流的应用中至关重要。
最大功率耗散：该器件具有1.4W的最大功率耗散能力，在适当的热管理下，能够运行于相对较高的功率环境中，同时降低因过热导致的故障率。
封装类型：AO3423采用SOT-23-3L封装，体积小巧，适合于空间受限的应用场合。该封装也便于自动化装配，降低了生产成本。
应用场景
AO3423适用于各种电源管理和便携设备应用。例如：
开关电源：在开关电源电路中，AO3423可作为主开关器件，受控于PWM信号，实现在高效能量转换的同时，减少热量产生。
驱动电路：该MOSFET可以用于驱动小型直流电机或其他负载，如LED灯的开关控制，提供高效的电流通路。
电池管理系统：由于其低导通电阻，AO3423在电池保护电路中表现良好，可以减少损耗，提高电池的使用效率。
消费电子产品：在手机、平板电脑及其他小型电子设备中，AO3423可用于电源开关、功率放大等场合，为设备提供稳定的电源管理解决方案。
结论
AO3423是一款具有卓越性能的P沟道MOSFET，凭借其优良的电气特性和紧凑的SOT-23封装，适合广泛的电子应用。其低导通电阻、相对较高的电流承载能力以及良好的热管理特性使其成为现代电子设备设计中的理想选择。通过使用AO3423，工程师们能够设计出更高效、更可靠的电源管理系统，为用户提供更优质的使用体验。
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