WMSIC Electronic Components

Infineon BSC019N06NSATMA1

ModelBSC019N06NSATMA1
PackageTDSON-8FL
BrandInfineon
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
Infineon BSC019N06NSATMA1
Type
INFINEON
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
INFINEON
Electronic Component
BSC019N06NSATMA1
Electronic Component
1
Package
TDSON-8FL
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.59g
Electronic Component
1
Electronic Component
BM0265023394
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
136W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
60V
Capacitor(Ciss)
5.25nF

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

BSC019N06NSATMA1 产品概述

BSC019N06NSATMA1 是英飞凌(Infineon)出品的一颗高性能 N 沟道功率 MOSFET,适用于中高电流、低导通损耗的开关电源与电机驱动等场景。器件采用 TDSON-8FL 封装,具有低 RDS(on)、高电流能力与宽工作温度范围,便于在空间受限且散热要求严格的电路中应用。

一、主要特性

  • 类型:N 沟道功率 MOSFET(单只)
  • 漏源电压 Vdss:60 V
  • 连续漏极电流 Id:192 A
  • 导通电阻 RDS(on):1.95 mΩ @ VGS = 10 V(在 ID = 50 A 测试条件下)
  • 阈值电压 VGS(th):3.3 V
  • 总栅电荷 Qg:77 nC
  • 输入电容 Ciss:5.25 nF @ 30 V
  • 反向传输电容 Crss:82 pF @ 30 V
  • 最大耗散功率 Pd:136 W
  • 工作温度范围:-55 ℃ ~ +175 ℃
  • 封装:TDSON-8FL

二、电气与开关特性要点

该器件在 VGS = 10 V 时表现出非常低的导通电阻(1.95 mΩ),适合承载高直流或脉冲电流以降低导通损耗。较高的连续电流额定(192 A)配合低 RDS(on) 在高功率场合能显著提升效率。总栅电荷 Qg = 77 nC 与较大的 Ciss 表明在快速开关时需要较强驱动能力,否则开关损耗与切换时间会增加。

三、驱动与开关建议

  • 推荐栅极驱动电压:10 V 以获得标称低 RDS(on)。若采用逻辑电平驱动需评估导通损耗上升。
  • 由于 Qg 较大,需选用低阻抗、足够驱动电流的栅极驱动器,或在驱动器输出端串联合适的栅阻以兼顾抗振与开关损耗。
  • 对于高频开关应用,应注意 Crss 导致的米勒效应,合理控制 dv/dt 并视需要加入栅-漏箝位或 RC 缓冲网络。

四、热管理与封装优势

TDSON-8FL 封装具备较好的散热通道,器件 Pd = 136 W(器件热设计需参照数据手册具体测试条件)表明在充分的 PCB 散热条件下可支持较高功率。建议在 PCB 下方放置大铜箔、热盲孔/通孔并与底层散热层相连,以降低结壳热阻并提升长期可靠性。

五、典型应用场景

  • 同步整流与降压转换器(DC-DC)
  • 服务器与通信设备的主/次级开关
  • 电机驱动与逆变器前端功率开关
  • 负载开关、热插拔与电源管理模块
  • 高效 PFC 或高电流整流单元

六、设计注意事项

  • 并联使用时注意 RDS(on) 容差与电流分配,必要时使用源阻或分流电阻改善均流。
  • 为降低开关尖峰与振荡,建议在开关节点布置合适的 PCB 布局、缓冲电阻、阻尼网络或吸收器件。
  • 在电磁兼容(EMC)和散热设计上同时优化,既要控制开关边沿与寄生电感,也要保证热流路径畅通。
  • 详细的极限参数、SOA、脉冲/浪涌能力及封装热阻应以英飞凌正式数据手册为准,设计时务必参考原厂规格和推荐的布局规则。

总结:BSC019N06NSATMA1 以其 60 V 类别、极低 RDS(on) 与高电流能力,适合需要高效率和紧凑散热设计的功率开关应用。合理的驱动设计与 PCB 热管理是发挥其性能的关键。

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