WMSIC Electronic Components

XNRUSEMI XR150N04T

ModelXR150N04T
PackageTO-220AB
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XNRUSEMI XR150N04T
Type
XNRUSEMI
Minimum package
50 管

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR150N04T
Electronic Component
1
Package
TO-220AB
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
1g
Electronic Component
1
Electronic Component
BM0264896674
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
115W
Electronic Component
Electronic Component
Electronic Component
50
Voltage(Vdss)
40V
Capacitor(Ciss)
6.46nF

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

XR150N04T 产品概述

一、产品简介

XR150N04T 是 XNRUSEMI(新锐)推出的一款高性能 N 沟道功率 MOSFET,采用 TO-220AB 封装,专为同步降压转换器及高电流开关应用设计。器件具有高单元密度、低导通电阻与良好的雪崩能量承受能力,适合需要大电流通断与高可靠性的场景。

二、主要参数

  • 漏源电压 Vdss:40 V
  • 连续漏极电流 Id:150 A
  • 导通电阻 RDS(on):2.4 mΩ @ Vgs=10 V
  • 总耗散功率 Pd:115 W(依散热系统而定)
  • 栅极电荷 Qg:112 nC @ Vgs=20 V
  • 输入电容 Ciss:6.46 nF
  • 反向传输电容 Crss:276 pF
  • 工作温度范围:-55 ℃ ~ +150 ℃
  • 封装:TO-220AB(通孔)
  • 合规性:RoHS,100% 雪崩耐量并具完整功能可靠性认证

三、关键特性

  • 极低 RDS(on)(2.4 mΩ@10 V),在低压大电流场合可显著降低导通损耗与温升。
  • 高连续电流能力(150 A),适合高峰值与高平均电流负载。
  • Qg 与 Ciss 较大,表明对栅极驱动能力要求较高,但同时支持快速切换与高效能量传输。
  • 100% 雪崩耐量测试,增强开关瞬态能力和系统可靠性。

四、典型应用

  • 同步降压 DC-DC 转换器(服务器、通信电源)
  • 同步整流与功率级开关
  • 电机驱动与电源管理模块
  • UPS、逆变器部分低压侧器件
  • 高电流负载开关与保护电路

五、设计与驱动注意事项

  • 推荐栅极驱动电压 10 V 以获得标称 RDS(on)。若使用较高 Vgs,请注意器件额定限制。
  • 由于 Qg=112 nC(@20 V)偏大,驱动器需提供足够的峰值电流以降低开关损耗;在高频或并联驱动时考虑驱动器功率与布局。
  • Crss 值会影响死区时间与开关过渡,必要时加 RC 缓冲或栅极电阻抑制振铃和 EMI。
  • 并联使用时应保证热分流与源引脚低阻连接,避免因不均流导致应力集中。

六、封装与散热

  • TO-220AB 便于安装大尺寸散热片与外部冷却,适合实验与中功率工业应用。
  • 标称 Pd=115 W 为在理想散热条件下的耗散能力,实际散热能力取决于散热片、空气流动与装配方式,请参考热阻数据并进行热仿真或测量验证。
  • 如需电气隔离,安装时应使用绝缘垫或绝缘螺柱,并留意热阻增加对温升的影响。

七、可靠性与合规

  • 符合 RoHS 与绿色产品要求,经过完整功能可靠性认证。
  • 提供 100% 雪崩耐量保证,适合存在开关过冲与能量回灌风险的设计。

八、选型建议

  • 若目标为低压大电流同步整流,XR150N04T 在导通损耗方面优势明显;但在高开关频率设计中需评估栅极驱动与开关损耗。
  • 对于更高频率或更低开关能耗要求,可考虑 RDS(on) 与 Qg 更优的替代型号或采用并联器件分摊电流与热量。
  • 设计前务必结合系统电流波形、开关频率与散热条件做完整的损耗和热稳定性评估。

如需器件数据手册(详细引脚、动态特性曲线、热阻和典型应用电路),可联系 XNRUSEMI 或索取 XR150N04T 的技术资料以便进一步设计验证。

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