WMSIC Electronic Components

XNRUSEMI XR5N20

ModelXR5N20
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 XR5N20
Type
XNRUSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR5N20
Electronic Component
1
Package
TO252-3L
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
1g
Electronic Component
1
Electronic Component
BM0264974443
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
30W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
200V

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

XR5N20 产品概述

一、产品简介

XR5N20 是 XNRUSEMI(新锐)推出的一款高细胞密度沟槽式 N 沟道 MOSFET,针对同步降压转换器和中功率开关应用优化设计。200V 漏源耐压与低至 450mΩ 的导通电阻在 10V 栅压下实现了良好的电流处理与效率平衡,适合电源管理、适配器、工业电源等场景。

二、主要特性

  • 漏源电压 (Vdss):200V,适合高压侧开关应用。
  • 连续漏极电流 (Id):5.5A,满足中等电流负载要求。
  • 导通电阻 (RDS(on)):450mΩ @ VGS = 10V,低导通损耗。
  • 总栅极电荷 (Qg):11.4nC @ 10V,栅驱能力要求适中。
  • 输入/输出/反向传输电容:Ciss = 461pF、Coss = 11.6pF、Crss = 8.5pF,开关性能与寄生影响可控。
  • 耐温范围:-55℃ ~ +150℃,适应宽工作环境。
  • 包装:TO252-3L,便于表面贴装与散热。
  • 环保与可靠性:符合 RoHS 及绿色产品要求,100% EAS 保证并具备完整功能可靠性认证。

三、关键参数一览

  • Vdss:200 V
  • Id (连续):5.5 A
  • RDS(on):450 mΩ @ VGS = 10 V
  • Pd:30 W(最大耗散功率)
  • Vgs(th):约 2 V(阈值电压)
  • Qg (总栅极电荷):11.4 nC @ VGS = 10 V
  • Ciss / Coss / Crss:461 pF / 11.6 pF / 8.5 pF
  • 工作温度:-55 ℃ ~ +150 ℃
  • 封装:TO252-3L

四、性能与使用建议

  • 驱动建议:为获得最佳导通与开关性能,建议采用 10V 的栅极驱动电压;若驱动能力有限,可通过合适的驱动器或降低开关频率来平衡开关损耗。
  • 开关损耗与导通损耗:Qg 与寄生电容决定了驱动能量与开关损耗的大小,可通过合适的驱动电流和栅阻减少振荡与过冲。导通损耗可由 I^2·RDS(on) 近似估算。
  • 热管理:器件最大耗散功率为 30W,具体散热性能强依赖封装 PCB 布局与铜箔面积。建议在铜箔散热区域增加过孔并优化热回流路径,必要时采用外部散热片或底层大面积散热层。
  • 布局注意:减小开关回路环路面积、短而直接的栅极走线、合适的门极电阻以及在源极附近放置去耦电容,有助于降低 EMI 并提升可靠性。并行使用时请参考厂家并联指导以避免不均流。

五、典型应用场景

  • 同步降压转换器(主开关/同步整流)
  • 开关电源与适配器
  • 工业电源与电机驱动前端开关
  • 电池管理与充电器

六、可靠性与合规

XR5N20 符合 RoHS 与绿色产品标准,提供 100% EAS(静电放电)保证并通过完整的功能可靠性认证,适用于对质量与一致性有较高要求的批量量产场合。

七、封装与采购提示

封装为 TO252-3L(常见的 DPAK 类似封装),适合自动化贴装。具体针脚排列、热阻参数(RθJA、RθJC)及典型特性曲线请参考完整数据手册,以便在设计中准确评估热性能与并联策略。

如需在特定电路(例如高频同步整流)中使用,本产品说明可作为选择依据,建议结合实际电路仿真与样片测试来最终确定器件选型。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.