WMSIC Electronic Components

BLUE ROCKET BRCS060N03YB

ModelBRCS060N03YB
PackageDFN3x3-8L
BrandBLUE ROCKET
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
BLUE ROCKET BRCS060N03YB
Type
BLUE ROCKET
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BLUE ROCKET
Electronic Component
BRCS060N03YB
Electronic Component
1
Package
DFN3x3-8L
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.112g
Electronic Component
1
Electronic Component
BM0232343574
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
29W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
30V
Capacitor(Ciss)
2.09nF

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

BRCS060N03YB 产品概述

一、产品简介

BRCS060N03YB 是 BLUE ROCKET 推出的一款高电流、低导通损耗的 N 沟道增强型功率 MOSFET。器件额定漏源电压为 30V,适用于 12V/24V 及中低压电源应用,采用 DFN3x3-8L 紧凑封装,面向对尺寸、效率和成本敏感的功率转换场景。

二、主要规格(关键参数)

  • 型号:BRCS060N03YB
  • 通道类型:N 沟道
  • 漏源电压 Vdss:30V
  • 连续漏极电流 Id:40A(在适当散热条件下)
  • 导通电阻 RDS(on):7.1 mΩ @ VGS = 4.5V
  • 功率耗散 Pd:29W(基于器件散热条件)
  • 阈值电压 VGS(th):约 1.0V
  • 总栅极电荷 Qg:33 nC @ VGS = 10V
  • 输入电容 Ciss:2.09 nF @ 25V
  • 反向传输电容 Crss(Miller):634 pF @ 25V
  • 工作温度范围:-55 ℃ ~ +150 ℃
  • 封装:DFN3x3-8L

三、关键特性与优点

  • 低 RDS(on):7.1 mΩ(4.5V 驱动)在导通损耗上表现优异,可在高电流应用中有效降低发热与能量损耗。
  • 紧凑封装:DFN3x3-8L 便于高密度 PCB 设计,适合空间受限的电源模块或便携式设备。
  • 较高电流承载能力:标称 40A 连续电流(需配合合适 PCB 散热),适合同步整流、功率开关等场合。
  • 中等栅电荷:Qg = 33 nC(10V)表明在开关速度与驱动功率之间取得平衡,适合中低频开关应用。

四、典型应用场景

  • 同步整流器与降压(buck)转换器开关管(12V/24V 系统)
  • DC-DC 转换模块、负载开关与电源管理单元(PMU)
  • 电机驱动与电流开关(中小功率直流电机)
  • LED 驱动、车载电子(在符合温度与EMC要求下)
  • 功率分配与热敏应用中的高效开关元件

五、封装与热管理建议

DFN3x3-8L 的小封装有利于系统集成但对热管理提出更高要求。器件的 29W 耗散能力是基于理想散热条件得出,实际应用时需注意:

  • 在器件底部和 PCB 反面做大铜箔散热区并配备过孔(thermal vias),以降低热阻。
  • 若工作在高电流/高占空比条件下,应评估结温并选择合适的散热策略(增加铜厚、扩大散热区或加装散热片)。
  • 在设计时采用热仿真或实测热阻,确保结温在安全范围内(参考器件温度范围 -55 ℃ 到 +150 ℃)。

六、驱动与布局建议

  • 驱动电压:器件在 VGS = 4.5V 时已提供低 RDS(on),若驱动电压提升到 8–10V 可进一步降低导通损耗(需参考完整数据表)。
  • 驱动器选择:Qg = 33 nC 属中等栅荷,建议使用能够提供短脉冲大电流的驱动器,以缩短上升/下降时间,降低开关损耗。
  • 抑制 Miller 效应:Crss = 634 pF 表明在开关瞬态中会产生较明显的 Miller 电容耦合,应在驱动回路中加入合适的阻尼(门极电阻、夹位或缓冲),避免栅极振荡或误导通。
  • PCB 布局:确保大电流回路短且粗,源、漏回路铜箔尽量宽;将驱动回路和功率回路分离,减小寄生电感。

七、可靠性与注意事项

  • 静电防护:在封装小型化器件上做好 ESD 防护和储存干燥措施(可能属于高湿度敏感封装)。
  • 开关应力:在高 dV/dt 或高 di/dt 场景注意器件的应力情况,必要时加入 RC 吸收或缓冲网络。
  • 温度循环与结温控制:长期可靠性依赖结温管理,尽量避免频繁超过器件的额定温度区间。

八、典型电路参考

  • 同步降压:作为下侧或上侧开关均适用(上侧需注意栅极驱动浮动)。
  • 负载开关:在低 RDS(on) 下用于高电流负载接通与快速断开。
  • 半桥:配合合适的高侧驱动器构成半桥,实现高效率开关变换。

总结:BRCS060N03YB 在 30V 额定电压下提供较低的导通电阻和较高的电流能力,适合追求高效率与小体积的电源系统。实际采用时需重视 DFN3x3 封装的散热布局、栅极驱动设计与开关应力管理,以发挥其最佳性能。若需完整参数曲线、热阻和封装详图建议参考官方数据手册或联系供应商获取更详尽的技术文档。

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