WMSIC Electronic Components

XNRUSEMI XR150N03F

ModelXR150N03F
PackagePDFN-8L(5x6)
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 XR150N03F
Type
XNRUSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR150N03F
Electronic Component
1
Package
PDFN-8L(5x6)
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.171g
Electronic Component
1
Electronic Component
BM0264844098
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
87W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
30V
Capacitor(Ciss)
6.272nF

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

XR150N03F 产品概述

XR150N03F 是 XNRUSEMI(新锐)推出的一款高单元密度沟槽式 N 沟道 MOSFET,针对高电流同步降压转换器和大电流开关场合进行了优化。器件在 30V 漏源耐压下提供极低的导通电阻和大电流能力,同时在可靠性和环保合规方面满足现代电源设计要求,适合服务器、电信电源、工业电源及高性能 DC–DC 转换器等应用场景。

一、关键电气参数(概要)

  • 数量:1 个 N 沟道
  • 漏源电压 Vdss:30 V
  • 连续漏极电流 Id:150 A
  • 导通电阻 RDS(on):1.5 mΩ @ Vgs = 10 V
  • 最大耗散功率 Pd:87 W
  • 总栅极电荷 Qg:143 nC @ 24 V
  • 输入电容 Ciss:6.272 nF
  • 反向传输电容 Crss:718 pF
  • 工作温度范围:-55 ℃ ~ +150 ℃
  • 封装:PDFN-8L (5 x 6)
  • 品牌:XNRUSEMI(新锐)
  • 环保与可靠性:符合 RoHS、绿色产品要求;100% 保证 EAS,并具备全功能可靠性认证

二、器件特性与性能解读

XR150N03F 采用高单元密度的沟槽式结构,在 30V 等级中实现了非常低的 RDS(on)(1.5 mΩ @ 10V),这使其在导通状态下的导通损耗极小,特别适合持续大电流传导的场合。其连续漏极电流额定高达 150A,能够满足高功率密度电源模块里对开关器件的严苛电流要求。

不过器件的总栅极电荷 Qg 为 143 nC(@24V),属于相对较大的栅极电荷量,这意味着在高频切换时栅极驱动能量与驱动器能力需要充分考虑,栅极驱动电路需提供足够的驱动电流以保证快速切换和可控的开关损耗。

输入电容 Ciss 与反向传输电容 Crss 的数值可用于估算开关瞬态行为和驱动需求,较大的 Ciss 与 Crss 结合高 Qg 指出器件更适合在中低至中等开关频率范围内(并通过优化驱动与布局在更高频率下运行)以取得整体能效最优。

三、典型应用场景

  • 同步降压转换器(主开关或同步整流 MOSFET)
  • 高密度 DC–DC 模块与电源管理单元(PMU)
  • 服务器和电信电源的输出级与中间总线模块(MBR/同步整流)
  • 工业电源与高电流开关应用
  • 需要低导通损耗并兼顾可靠性的高电流负载开关

四、设计建议与注意事项

  • 栅极驱动:由于 Qg 较大,建议采用能够提供较高峰值电流的驱动器,并优先使用接近器件额定 Vgs(RDS(on) 标注在 10V)或按系统要求选择合适的驱动电压(通常 10–12V 以取得最低 RDS(on))。若采用 24V 驱动,应参考器件允许的 Vgs 极限并使用适当驱动方案或栅极电阻进行限流与控制。
  • PCB 布局:为发挥低 RDS(on) 优势,建议使用大面积阻抗低的铜箔连接 MOSFET 的 D/S 引脚,合理布置散热填孔(thermal vias)将热量导入多层内层或散热片;保持栅极回路短、栅源旁路电容靠近 MOSFET 放置,以降低寄生电感与环路噪声。
  • 热管理:器件 Pd 标称为 87W(在特定散热条件下),实际系统中应按工作温升和 PCB 热阻估算结温,并采用必要的散热措施(散热铜箔、散热片或强制风冷)以保证长期可靠性。
  • 开关损耗与频率权衡:低 RDS(on) 有利于降低导通损耗,但高 Qg 会增加开关损耗与驱动能耗。在选择开关频率时建议权衡导通与开关损耗,并通过门极电阻、驱动电流与死区时间优化系统效率与热分布。
  • 可靠性与合规:产品满足 RoHS 及绿色产品要求,并声明通过全功能可靠性认证,适合对可靠性有较高要求的商业与工业应用场合。

五、总体评价

XR150N03F 将极低的导通电阻与大电流承载能力结合在紧凑的 PDFN-8L (5x6) 封装中,适用于追求高效率与高功率密度的电源设计。设计者在使用时需重视栅极驱动与 PCB 热管理,以充分发挥器件在同步降压与高电流开关场合的优势。若需进一步资料(如绝对最大额定、典型开关波形、热阻曲线和封装机械图),建议参考官方详细数据手册或联系 XNRUSEMI 技术支持。

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.