WMSIC Electronic Components

LRC LN2324DT2AG

ModelLN2324DT2AG
PackageDFN 2020-6S
BrandLRC
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
LRC LN2324DT2AG
Type
LRC
Minimum package
5000

Technical parameters

Electronic Component
LRC
Electronic Component
LN2324DT2AG
Electronic Component
1
Package
DFN 2020-6S
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.024g
Electronic Component
1
Electronic Component
BM0264584536
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
3W
Electronic Component
5000
Voltage(Vdss)
20V
Resistor(RDS(on))
12.5mΩ@2.5V

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

LN2324DT2AG N沟道MOSFET产品概述

LN2324DT2AG是乐山无线电(LRC)推出的一款单N沟道增强型MOSFET,针对低压大电流传输与小型化集成需求优化设计,兼具低损耗、宽温可靠性等特性,适用于消费电子、移动电源、小型电源管理等领域。

一、产品核心定位与设计目标

该器件聚焦两大核心需求:

  1. 低压大电流适配:支持20V漏源电压、14A连续漏极电流,满足便携设备快充、移动电源升压等场景的功率传输要求;
  2. 小型化集成:采用DFN2020-6S超小型封装,适配高密度PCB设计,解决消费电子内部空间紧凑的痛点;
  3. 低损耗驱动:低阈值电压、低导通电阻设计,降低驱动损耗与功率损耗,提升整机能效。

二、关键电气参数深度解析

LN2324DT2AG的参数针对低压应用做了针对性优化,核心特性如下:

2.1 电压与电流基础特性

  • 漏源击穿电压(Vdss):20V,覆盖5V/9V/12V等主流低压电源,预留足够电压裕量,避免过压损坏;
  • 连续漏极电流(Id):14A(T=25℃),支持大电流持续输出,适配移动电源10A以上快充、小型DC-DC转换器;
  • 栅源阈值电压(Vgs(th)):1V@250uA,低阈值设计可通过1.8V/2.5V低压栅极电压驱动,兼容主流MCU IO口电平,无需额外驱动电路。

2.2 导通与功率损耗

  • 导通电阻(RDS(on)):12.5mΩ@2.5V、8A,低导通电阻是核心优势——导通损耗与RDS(on)成正比,12.5mΩ阻值可显著降低功率损耗,减少发热;
  • 耗散功率(Pd):3W(T=25℃),结合DFN封装的良好散热,可稳定工作在中等功率场景,避免热过载。

2.3 开关与热特性

  • 栅极电荷量(Qg):[email protected],低Qg意味着开关速度快,适配1MHz以上高频DC-DC转换,提升电源效率;
  • 工作温度范围:-55℃~+150℃,覆盖工业级宽温要求,可在极端环境(低温户外、高温车内)下稳定工作。

三、封装与物理特性

LN2324DT2AG采用DFN2020-6S封装,具体特点:

  • 超小尺寸:2.0mm×2.0mm×0.6mm(典型值),相比传统SOT-23封装体积缩小约70%,适配智能手机、无线耳机等便携设备;
  • 优异散热:DFN无引脚封装通过焊盘直接连接PCB铜箔,热阻低,快速传导器件热量;
  • 标准化生产:6引脚设计支持自动化贴片焊接,降低组装成本与工艺难度。

四、品牌与可靠性保障

乐山无线电(LRC)是国内老牌半导体厂商,LN2324DT2AG符合:

  • RoHS环保要求,无铅无卤;
  • 高低温循环、湿度老化等可靠性测试,确保长期稳定;
  • 宽温设计满足工业级与消费电子级双重需求。

五、典型应用场景

该器件适配多类低压大电流场景:

  1. 移动电源/充电宝:升压(5V→9V/12V快充)、降压(12V→5V输出)模块;
  2. 消费电子快充:智能手机、平板的Type-C快充电路(20V以内电压范围);
  3. 小型DC-DC转换器:5V→3.3V/1A以上、12V→5V/2A以上电源转换;
  4. 便携式医疗设备:手持血糖仪、血压计的电源管理模块(宽温+低功耗);
  5. 汽车电子辅助电路:车载USB充电口、小功率传感器供电(宽温+可靠性)。

六、总结

LN2324DT2AG以小封装、低损耗、低驱动电压为核心优势,适配低压大电流场景的功率传输需求。LRC的品牌可靠性与宽温设计,使其成为小型化电源管理方案的理想选择,可广泛应用于消费电子、移动电源等领域。

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