WMSIC Electronic Components

XNRUSEMI XR20P02D

ModelXR20P02D
PackagePDFN3333-8L
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 XR20P02D
Type
XNRUSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR20P02D
Electronic Component
1
Package
PDFN3333-8L
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.112g
Electronic Component
1
Electronic Component
BM0264974384
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
5W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
20V

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

XR20P02D 产品概述

一、产品简介

XR20P02D 是 XNRUSEMI(新锐)推出的一款高单元密度沟槽式 P 沟道 MOSFET,面向高效率同步降压转换器与电源管理应用。器件额定漏源电压 20V,连续漏极电流 20A,结合低导通电阻与适中的栅极电荷,在中低电压、高电流应用中表现优异。封装为 PDFN3333-8L,体积小、热性能经过优化,满足 RoHS 与绿色产品要求,并通过 100% EAS 保证与全功能可靠性认证。

二、主要电气参数(典型/测试条件)

  • 漏源电压 (Vdss):20V
  • 连续漏极电流 (Id):20A
  • 导通电阻 RDS(on):32 mΩ @ |Vgs| = 2.5V
  • 耗散功率 Pd:5W
  • 阈值电压 Vgs(th):1V(典型)
  • 总栅极电荷 Qg:15.3 nC @ 4.5V
  • 输入电容 Ciss:2 nF
  • 反向传输电容 Crss:231 pF
  • 工作温度范围:-55℃ ~ +150℃

三、主要特性与优势

  • 低 RDS(on):在较低驱动电压下即可获得较小导通损耗,适合受限驱动电压的电路。
  • 合理栅极电荷:Qg 约 15.3 nC(4.5V),在开关损耗与驱动能耗之间取得平衡,有利于高频开关应用。
  • 小体积高密度封装:PDFN3333-8L 适合多通道、高密度 PCB 布局,良好散热路径便于热管理。
  • 完整可靠性与环保合规:通过全功能可靠性认证并满足 RoHS 要求,适合工业与消费类批量应用。

四、典型应用场景

  • 同步降压转换器(高侧 P 沟道开关)
  • 电源分配与负载开关(电池保护、反向保护)
  • 便携设备与电源模块的高效功率开关
  • 汽车电子(低压域)与工业控制(在额定电压范围内)

五、使用建议与注意事项

  • 驱动电压:P 沟道器件以负 Vgs 导通,推荐在需要极低 RDS(on) 时使用 |Vgs| ≈ 4.5V 驱动(器件在 4.5V 条件下 Qg 测试),在 |Vgs| = 2.5V 下仍能获得 32 mΩ 的导通电阻。
  • 热设计:器件标称连续电流 20A 取决于 PCB 散热与工作温度,建议在高电流应用中采用大面积敷铜与多通孔导热至散热层,以控制结温并发挥 Pd 能力。
  • 电压裕量:Vdss = 20V,推荐在最大输入电压低于 20V 并留有裕量的场景使用,避免反向应力与浪涌超压。
  • 开关布局:布局时缩短栅极到驱动端路径,减小寄生电感;对 Crss 较大(231 pF)的器件注意 Miller 效应对开关瞬态的影响,必要时增加阻尼或缓升下降坡度以降低 EMI。

六、封装与可靠性

PDFN3333-8L 小型封装适合高密度布板,底部热垫与引脚设计有利于导热与焊接可靠性。器件通过全功能可靠性认证与 100% EAS 静电放电测试,适合批量生产的标准化检验要求。

总结:XR20P02D 将低导通损耗、适中栅极驱动能耗与紧凑封装结合,适用于需要高效率、高密度布板的同步降压与电源管理场景。选择时请结合实际热阻、驱动能力与输入电压范围进行电路与 PCB 的热、电设计。若需典型应用电路图或热仿真建议,可提供更多设计参数以便进一步优化。

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.