WMSIC Electronic Components

XNRUSEMI XR3410L

ModelXR3410L
PackageSOT23-3L
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 XR3410L
Type
XNRUSEMI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR3410L
Electronic Component
1
Package
SOT23-3L
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264844069
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
2W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
30V
Capacitor(Ciss)
614pF

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

XR3410L 产品概述

一、产品简介

XR3410L 是一款高单元密度沟槽式 N 沟道 MOSFET,采用 SOT23-3L 小封装,针对小功率开关和负载开关场景优化设计。器件在导通电阻与开关能效之间实现良好平衡,符合 RoHS 与绿色产品要求,并通过了全功能的可靠性认证,适合便携设备、电源管理与电池保护等空间受限且对效率有要求的应用。

二、主要电气参数

  • 极性:N 沟道(单个)
  • 漏源电压 Vdss:30 V
  • 连续漏极电流 Id:7 A(注意受封装与热条件限制)
  • 导通电阻 RDS(on):12 mΩ @ Vgs = 10 V
  • 耗散功率 Pd:2 W(在指定散热条件下)
  • 阈值电压 Vgs(th):1.5 V(典型)
  • 栅极电荷 Qg:16 nC @ Vgs = 15 V
  • 输入电容 Ciss:614 pF
  • 反向传输电容 Crss:98 pF
  • 工作温度范围:-55 ℃ ~ +150 ℃
  • 封装:SOT23-3L

三、主要特性与优势

  • 低导通电阻:在 Vgs = 10 V 条件下 RDS(on) = 12 mΩ,可显著降低导通损耗,提升系统效率。
  • 低栅极电荷与适中电容:Qg = 16 nC 与 Ciss/Crss 值使得开关损耗与驱动负担可控,适合中高速开关应用。
  • 小型封装:SOT23-3L 适合空间受限电路板、便携式电源和便携设备使用。
  • 宽温度范围与可靠性:-55 ℃ 至 +150 ℃ 的工作温度加上可靠性认证,适应工业级与消费级复杂环境。
  • 环保合规:RoHS 及绿色产品要求满足当下环保规范。

四、典型应用

  • 负载开关与电源分配开关(PMOS 替代或配合使用)
  • DC-DC 降压转换器(同步整流或自由轮)
  • 电池保护与电源路径管理(热插拔、充放电回路)
  • 小型电机驱动、继电器驱动前置级
  • 通用开关场合与功率管替换设计

五、使用建议与注意事项

  • 驱动电压:为达到标称 RDS(on),建议栅极驱动接近 10 V;若采用逻辑电平驱动(如 5 V 或 3.3 V),应评估相应 RDS(on) 增加对损耗的影响。
  • 热管理:封装耗散功率仅 2 W,实际允许的连续电流受 PCB 铜箔面积与散热条件限制。建议在器件散热面使用较大铜箔或热铺铜并合理布局散热通道,必要时配置散热过孔。
  • 开关过冲与 EMI:较低的 Ciss/Crss 有利于减小开关能量,但仍建议在栅极串联合适的电阻以抑制振铃,必要时并联 RC 或 TVS 对抗瞬态应力。
  • 电压与浪涌:严禁超过 30 V 的 Vds,应在输入端设置浪涌抑制元件以保护器件。
  • 引脚与布局:SOT23-3L 引脚短、阻抗低,建议走短、粗的杜邦线或铜迹作为源/漏连接,地回流路径尽量短且独立,减少寄生电感。

六、封装与可靠性

XR3410L 提供 SOT23-3L 工业化封装,适合自动贴片与回流焊工艺。产品通过全功能可靠性认证,能够满足长期工业与消费级产品的可靠性要求。详细尺寸与引脚排列请参见产品数据手册以确保焊盘与装配的一致性。

总结:XR3410L 在小封装下提供了出色的导通性能与合理的开关特性,适合需要在有限空间内实现高效率、小功率开关和电源管理的设计。选型与布局时应重点评估封装热能力与驱动电压匹配,以保证长期可靠运行。

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