WMSIC Electronic Components

XNRUSEMI XR120N04

ModelXR120N04
PackageTO252-3L
BrandXNRUSEMI
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XNRUSEMI XR120N04
Type
XNRUSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR120N04
Electronic Component
1
Package
TO252-3L
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
1g
Electronic Component
1
Electronic Component
BM0264974421
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
115W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
40V

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

XR120N04 N沟道MOSFET产品概述

一、产品基本信息

XR120N04是新锐半导体(XNRUSEMI)推出的N沟道增强型MOSFET,采用TO-252-3L(DPAK)表面贴装封装,专为低压大电流功率应用设计。器件兼具高电流承载能力、低导通损耗与宽温适应性,可覆盖工业控制、电源转换、电机驱动等多场景的功率开关需求,是高性价比的功率器件选择。

二、核心电参数特点

XR120N04的关键参数围绕“大电流、低损耗、宽温域”优化,具体如下:

1. 电压与电流能力

  • 漏源击穿电压(Vdss):40V,覆盖常见低压功率系统(12V/24V/36V)的电压范围;
  • 连续漏极电流(Id):120A(结温25℃时),是同封装级别中的高电流指标,可稳定承载大负载电流,避免过载风险。

2. 低导通损耗性能

导通电阻(RDS(on))是衡量MOSFET效率的核心指标:XR120N04在栅源电压(Vgs=10V)时,RDS(on)仅为3.6mΩ,属于同类型器件的低水平。低导通电阻直接降低导通损耗(P=I²×RDS(on)),减少器件发热,提升系统整体效率(尤其适用于大电流持续工作场景)。

3. 电容与开关特性

器件电容参数平衡了开关速度与驱动难度:

  • 输入电容(Ciss):6.13nF;反向传输电容(Crss):348pF;输出电容(Coss):401pF;
  • 栅极总电荷量(Qg):110nC(Vgs=10V时)。
    适中的电容值可降低开关损耗,同时无需复杂驱动电路即可实现可靠开关,适合批量应用中的成本控制。

4. 功率与温度范围

  • 最大耗散功率(Pd):115W(结温25℃时),结合TO-252-3L封装的散热能力,支持持续功率输出;
  • 工作温度:-55℃~+150℃,满足工业级环境(户外设备、车载系统等)的极端温度需求,可靠性更高。

三、封装与典型应用场景

XR120N04采用TO-252-3L封装(表面贴装型),尺寸紧凑(约6.5mm×5.0mm×1.7mm),具备以下优势:

  • 便于高密度PCB布局,节省空间;
  • 散热性能良好,可通过PCB铜箔或小型散热片进一步提升散热效率。

典型应用场景

  1. 低压DC-DC转换器(如12V/24V电源系统、车载充电器);
  2. 小型电机驱动(电动工具、小型机器人、直流伺服电机);
  3. 电池管理系统(BMS)充放电回路控制;
  4. 工业控制负载开关(替代继电器,提升响应速度);
  5. 消费电子大功率电路(如快充设备、大功率LED驱动)。

四、性能优势总结

XR120N04的核心竞争力可概括为“四优特性”:

  1. 高电流密度:40V下120A连续电流,适配大负载需求;
  2. 低导通损耗:3.6mΩ低RDS(on),减少发热、提升效率;
  3. 宽温适应性:-55℃~+150℃,满足极端环境;
  4. 紧凑易应用:TO-252-3L封装节省空间,驱动电路简单。

该器件兼顾性能与成本,是低压大电流功率开关场景的高性价比选择,可有效简化系统设计、降低整体功耗。

注:以上参数基于新锐半导体公开规格,实际应用需结合具体电路设计(如散热、驱动电路)进行验证。

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