WMSIC Electronic Components

XNRUSEMI XR60N03D

ModelXR60N03D
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 XR60N03D
Type
XNRUSEMI
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XNRUSEMI
Electronic Component
XR60N03D
Electronic Component
1
Package
PDFN3333-8L
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.112g
Electronic Component
1
Electronic Component
BM0264844113
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
25W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
30V

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

XR60N03D N沟道MOSFET产品概述

新锐半导体(XNRUSEMI)推出的XR60N03D是一款针对中低电压大电流场景优化的N沟道功率MOSFET,凭借低导通电阻、宽温适配性及紧凑封装,成为工业电源、电池管理、电机驱动等领域的实用选型。

一、产品核心定位与设计逻辑

XR60N03D的设计核心是平衡“导通损耗”与“开关损耗”,同时兼顾小封装下的散热能力。针对30V以下的低压功率场景(如12V/24V系统),它能提供60A连续漏极电流,解决了同封装下大电流器件导通电阻偏高、小电流器件电流不足的痛点,尤其适合空间受限的高密度PCB设计。

二、关键电气参数深度解析

1. 电压与电流能力:覆盖主流低压场景

  • 漏源击穿电压(Vdss)30V:满足三元锂电池(3-4串,最高16.8V)、磷酸铁锂电池(3-5串,最高18V)及12V/24V工业电源的电压需求,留有充足安全裕量。
  • 连续漏极电流(Id)60A:常温(25℃)下可稳定输出60A,150℃结温时虽需降额,但仍能维持足够电流(具体降额参考 datasheet),适配高倍率电池充放电、大功率DC-DC等场景。

2. 导通损耗优化:低RDS(on)降低发热

  • 导通电阻(RDS(on))6mΩ@10V Vgs:同封装(PDFN-8L)的30V级器件中属于低水平,以60A连续电流计算,导通损耗仅为I²R=60²×6mΩ=21.6W,接近最大耗散功率(Pd=25W),若PCB散热合理(如加大铜箔面积),可稳定工作。

3. 开关特性:适配逻辑驱动与高频需求

  • 阈值电压(Vgs(th))2.5V@250uA:符合3.3V/5V逻辑电平驱动要求,无需额外升压电路,简化驱动设计且避免低电压误触发。
  • 栅极电荷量(Qg)[email protected]:低栅压下仍保持较好开关速度,驱动损耗可控;输入电容(Ciss=1.6nF)、反向传输电容(Crss=215pF)的组合,兼顾开关速度与米勒平台稳定性,适合100kHz-500kHz高频DC-DC应用。

4. 温度范围:宽温适配工业环境

  • 工作温度-55℃~+150℃:覆盖工业级温度要求,可在极端环境(如高温车间、户外设备)中稳定运行,无需额外散热冗余。

三、封装与热性能特点

XR60N03D采用PDFN-8L(3.3×3.3mm)封装,具有以下优势:

  • 高密度集成: footprint 比传统TO-220封装小70%以上,适合服务器电源、便携式设备等空间紧张场景。
  • 散热优化:8L封装背面焊盘可直接焊接PCB铜箔,降低热阻(典型Rth(j-a)≈10℃/W),配合25W耗散功率,能有效散发明21.6W导通损耗。

四、典型应用场景

1. 低压同步降压DC-DC变换器

  • 场景:服务器12V转5V/3.3V电源模块、通信设备24V转12V模块。
  • 优势:60A输出适配大功率负载,低RDS(on)使转换效率达95%以上,小封装支持多器件并联提升电流能力。

2. 电池管理系统(BMS)

  • 场景:电动工具、储能电池充放电回路、保护电路。
  • 优势:30V覆盖多串锂电池,60A适配高倍率电池(如10C放电),宽温适合户外储能设备。

3. 小型电机驱动

  • 场景:工业伺服电机、无人机电机、家用家电电机驱动。
  • 优势:低导通电阻减少电机损耗,开关速度适配PWM驱动频率,小封装适合电机控制器集成。

4. 负载开关

  • 场景:移动电源输出开关、车载充电器输出控制。
  • 优势:大电流通断能力,低RDS(on)减少压降,逻辑电平驱动简化电路。

五、选型对比参考

与同等级30V/60A器件对比:

器件型号 RDS(on)@10V [email protected] 封装 核心优势 XR60N03D 6mΩ 34nC PDFN-8L 小封装+低导通电阻 IRFB3076 7mΩ 30nC TO-220 开关稍快,封装偏大 AO3460 8mΩ 28nC SOT-23-6 电流偏小(30A),封装极小

可见XR60N03D在小封装与低损耗的平衡上更具优势,适合空间受限且对效率要求高的场景。

总结:XR60N03D是一款性价比突出的低压大电流MOSFET,覆盖工业电源、电池管理等主流场景,紧凑封装与低损耗特性使其成为高密度设计的优选器件。

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