WMSIC Electronic Components

XNRUSEMI XR80N06F

ModelXR80N06F
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 XR80N06F
Type
XNRUSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR80N06F
Electronic Component
1
Package
PDFN-8L(5x6)
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.177g
Electronic Component
1
Electronic Component
BM0264974431
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
108W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
60V

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

XR80N06F 产品概述

一、产品简介

XR80N06F 是一款高单元密度的沟槽式 N 沟道 MOSFET,额定漏源电压 60V,连续漏极电流 80A。其在 10V 驱动下拥有极低的导通电阻(RDS(on)=6.6mΩ),并在高开关频率应用中表现出良好的栅极电荷特性(Qg=90nC@10V)。封装为 PDFN-8L (5×6),适合高密度电源模块与同步降压转换器等功率电路。

二、关键参数与电气特性

  • Vdss = 60V:适合中低压电源与电机驱动等场景。
  • Id (连续) = 80A:高电流能力,但实际连续电流受 PCB 散热能力限制。
  • RDS(on) = 6.6mΩ @ Vgs=10V:在充分驱动下导通损耗低,有利于提高效率。
  • Vgs(th) ≈ 4V:阈值相对偏高,建议使用 10~12V 的栅极驱动以获取标称 RDS(on)。
  • Qg = 90nC @10V:中等偏高的栅电荷,需选用驱动能力合适的门极驱动器以保证开关速度。
  • Pd = 108W(在规范条件下):实际耗散受封装和 PCB 温升约束。工作温度范围 -55℃ ~ +175℃。

三、性能要点与计算示例

  • 导通损耗示例:若 Id=50A,Pcond = I^2·R ≈ 50^2×0.0066 ≈ 16.5W,需注意散热设计。
  • 栅极驱动功耗:Pg ≈ Qg·Vg·f;以 Vg=10V、f=200kHz 为例,Pg ≈ 90e-9×10×200e3 ≈ 0.18W,随频率上升线性增长。
  • 开关性能:较大的 Qg 使得在高频切换时对驱动器峰值电流要求较高,建议选用 2–6A 峰值驱动器并配合合适的门阻。

四、封装与热管理建议

PDFN-8L (5×6) 带有大面积散热露铜垫,适合通过底部焊盘和多孔过孔向内层/背面散热。建议:

  • 在器件底部与四周增加铜箔面积并配合多颗过孔,降低热阻。
  • 布局时缩短栅极回路、减小环路电感,电源旁近端放置旁路电容。
  • 根据实际工作电流计算并验证结到环境温升,必要时采用散热片或金属基板。

五、可靠性与合规性

XR80N06F 满足 RoHS 及绿色产品要求,100% 雪崩耐量测试并通过完整功能可靠性认证,适用于需要抗冲击和高可靠性的工业及消费类电源系统。

六、典型应用场景

  • 同步降压转换器(服务器、通信、消费电子)
  • 功率分配与负载开关
  • 电机驱动与 BLDC 驱动前级开关
  • 热插拔、UPS 与储能管理系统

七、选型与实用建议

  • 若需在 5V 门极驱动下工作,请确认 RDS(on) 在 Vgs=5V 下能满足系统效率要求;通常建议 10V 驱动以降低导通损耗。
  • 为降低 EMI 与振铃,可在栅极并联小电阻(1–10Ω)以及必要时使用缓冲或 RC 吸收网络。
  • 在高频或高电流设计中,优先评估 PCB 散热能力与驱动器峰值电流,做热仿真并留有裕量。

总结:XR80N06F 在 60V 级别功率开关中提供了极具竞争力的低 RDS(on) 与良好的抗冲击能力,适合用于对效率和可靠性有较高要求的同步降压与功率管理场景。

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