WMSIC Electronic Components

Infineon BSC096N10LS5ATMA1

ModelBSC096N10LS5ATMA1
PackageTDSON-8
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 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
Infineon BSC096N10LS5ATMA1
Type
INFINEON
Unit
Electronic Component
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
INFINEON
Electronic Component
BSC096N10LS5ATMA1
Electronic Component
1
Package
TDSON-8
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.35g
Electronic Component
1
Electronic Component
BM0226923204
Operating Temperature
55℃~+175℃
Power Dissipation(Pd)
83W
Electronic Component
Electronic Component
Electronic Component
5000

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

BSC096N10LS5ATMA1 产品概述

BSC096N10LS5ATMA1 是英飞凌(Infineon)提供的一款 100V 级 N 沟道功率 MOSFET,适用于中高压开关电源和功率变换应用。该器件在 TDSON-8 封装中提供良好的热性能与低电感布局优势,器件工作温度范围宽(-55℃ 至 +175℃),适合汽车级与工业级严苛环境。

一、主要电性能亮点

  • 漏源耐压 Vdss = 100V,满足大多数 48V 总线及更高电压侧的开关需求。
  • 导通电阻 RDS(on) = 9.6 mΩ(VGS = 10V),在导通损耗上具有明显优势,有利于降低导通功耗和提升效率。
  • 连续漏极电流 Id = 72A(器件极限/参考值,实际散热与 PCB 设计相关),耗散功率 Pd = 83W(典型条件下),需配合良好散热设计使用。
  • 栅阈电压 VGS(th) = 2.3V(ID 测试电流 36µA),表示器件并非极低阈值但适配常见 4.5V/10V 驱动等级。

二、开关与驱动特性

  • 总栅极电荷 Qg = 14.6 nC(测试点 4.5V),栅容和栅电荷处于中等水平,利于在中高频率下取得折衷的开关损耗与驱动能量。
  • 输入电容 Ciss = 2.1 nF,输出电容 Coss = 320 pF,反向传输电容 Crss = 21 pF。较低的 Coss 和 Crss 有助于减少关断时的能量回收与 Miller 效应,从而改善开关过渡过程。
  • 建议在需最低 RDS(on) 时采用 10–12V 的栅极驱动电压;若驱动体系为 4.5V,应关注导通损耗增加与栅极开关速度。

三、封装与热管理建议

  • TDSON-8 封装提供较小的寄生电感与较好的散热路径,适合紧凑型功率模块。
  • 由于 Pd 与 Id 数值在很大程度上依赖 PCB 散热与环境条件,实际应用中应采用大面积铜箔、充足的过孔与散热垫,并在布局上靠近电感/电容以降低回路电感。
  • 推荐在开关频率、脉冲电流较高的场景增加门极电阻与合适的吸收/缓冲网络,控制 dV/dt、dI/dt,以保护器件并降低 EMI。

四、典型应用场景

  • 同步整流与降压(buck)转换器的高端或低端开关管
  • 服务器、电信与工业电源的功率级开关元件
  • 电机驱动、车载电源管理(在满足电磁兼容与热设计要求下)
  • 高频开关拓扑与半桥/全桥功率模块

五、使用注意事项与设计建议

  • 高温环境(接近 +175℃)下请按规格书对参数进行降额处理,关注 RDS(on) 随温度上升的变化对损耗的影响。
  • 在高能量开关场合评估器件 SOA(安全工作区)与开关损耗,必要时并联器件或选择更大封装以分散热负荷。
  • 在 PCB 布局上优先考虑功率回路短、低电感与热导通路径,门极驱动路径要短且具阻尼,防止振荡与过冲。

总结:BSC096N10LS5ATMA1 以 100V 耐压、9.6mΩ@10V 的低导通电阻、适中的栅极电荷和良好的 TDSON-8 封装特性,适合对效率、开关性能和热管理有较高要求的中高压功率转换应用。在实际应用中,合理的驱动电压与严密的热与布局设计是发挥该器件性能的关键。

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