WMSIC Electronic Components

XNRUSEMI XR50N06

ModelXR50N06
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 XR50N06
Type
XNRUSEMI
Minimum package
2500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR50N06
Electronic Component
1
Package
TO252-3L
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
1g
Electronic Component
1
Electronic Component
BM0264974440
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
87.7W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
60V

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

XR50N06 产品概述

一、产品概述

XR50N06 是 XNRUSEMI(新锐)推出的一款高性能 N 沟道功率 MOSFET,采用高单元密度工艺设计,针对同步降压转换器及高效率开关电源应用进行了优化。器件在 60V 漏源耐压下提供低导通电阻与较高电流承载能力,同时具备完整的雪崩耐量保证,适合要求可靠性与开关性能兼顾的功率设计。

二、主要参数

  • 类型:N 沟道 MOSFET
  • 漏源电压 Vdss:60 V
  • 连续漏极电流 Id:50 A
  • 导通电阻 RDS(on):17 mΩ @ Vgs = 10 V
  • 栅极阈值电压 Vgs(th):2.5 V
  • 总栅极电荷 Qg:50 nC @ 10 V
  • 输入电容 Ciss:2.9 nF
  • 反向传输电容 Crss:120 pF
  • 输出电容 Coss:140 pF
  • 耗散功率 Pd:87.7 W
  • 工作结温范围 Tj:-55 ℃ ~ +175 ℃
  • 封装:TO252-3L(DPAK)
  • 其它:符合 RoHS、绿色产品要求;100% 雪崩耐量测试

三、关键特性与优势

  • 低导通损耗:17 mΩ 的 RDS(on)(在 10 V 驱动下)使得在中高电流场合导通损耗较低,适合降压转换器低侧或高侧(配合驱动)应用。
  • 高电流承载:50 A 连续电流能力满足大多数板级电源与功率开关需求。
  • 优化的栅极与寄生电容:Ciss、Coss 与 Crss 提供了良好的开关特性平衡,便于在兼顾开关损耗与 EMI 的设计中取得较优结果。
  • 完整可靠性:100% 雪崩耐量测试与宽工作温度范围,提升设计的鲁棒性与可靠性。

四、典型应用

  • 同步降压转换器(作为高/低侧开关)
  • DC-DC 电源模块与电源管理单元
  • 电机驱动与功率开关电路
  • 负载开关、热插拔与电源保护电路

五、封装与热管理

TO252-3L(DPAK)封装利于表面贴装与散热处理,但额定耗散功率 Pd 与实际散热密切相关:须配合足够的 PCB 铜箔面积与散热层压设计以降低结-壳及结-环境热阻。建议在大电流工作时使用热迹或加装散热基板,并保证焊盘宽度与散热铜箔连通良好。

六、使用建议与注意事项

  • 驱动电压:为达到标称 RDS(on),推荐 10 V 门极驱动;若使用逻辑电平驱动,需验证在 4.5 V 或更低 Vgs 下的导通损耗(本规格以 10 V 为准)。
  • 栅极驱动选型:50 nC 的较大总栅极电荷要求低阻抗驱动器以减小开关损耗与开关时间,同时注意驱动回路的环路电感与吸收器设计以抑制振铃。
  • PCB 布局:短而宽的铜迹以降低导体电阻与寄生电感;在开关节点附近放置容性和感性元件时注意保持合理间距与去耦。
  • 可靠性操作区(SOA)与雪崩能量:器件经过雪崩测试,但在设计中仍需遵循 SOA 限制并避免反复过载或过热循环。

七、合规性与质量保证

XR50N06 符合 RoHS 与绿色环保要求,并提供 100% 雪崩耐量检验,适用于对可靠性有较高要求的工业与消费类电源设计。若需详细参数曲线(如 RDS(on) 随温度变化、SOA 图、脉冲特性等),建议参阅官方数据手册或联系 XNRUSEMI 技术支持。

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