WMSIC Electronic Components

Infineon BSS192PH6327FTSA1

ModelBSS192PH6327FTSA1
PackageSOT-89
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

20 specifications

Core information

Product name
Infineon BSS192PH6327FTSA1
Type
INFINEON
Unit
Electronic Component
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
INFINEON
Electronic Component
BSS192PH6327FTSA1
Electronic Component
1
Package
SOT-89
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.09g
Electronic Component
1
Electronic Component
BM0227273431
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1W
Electronic Component
Electronic Component
Electronic Component
1000

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

BSS192PH6327FTSA1 产品概述

一、器件简介

BSS192PH6327FTSA1 是英飞凌(Infineon)推出的一款高压 P 沟道场效应晶体管(P-MOSFET),采用紧凑的 SOT-89 封装,适用于对体积和成本敏感且需要较高击穿电压的低功耗开关场合。器件主要参数包括:漏源电压 Vdss = 250V,连续漏极电流 Id = 190mA,最大耗散功率 Pd = 1W,工作温度范围 -55℃ 至 +150℃。

二、主要特性与电气参数

  • 类型:P 沟道 MOSFET(高压)
  • 漏源电压:Vdss = 250V
  • 连续漏极电流:Id = 190mA
  • 导通电阻:RDS(on) = 12Ω @ Vgs = 10V,Id = 0.19A(数据表标注条件)
  • 阈值电压:Vgs(th) = 2V @ Ig = 130µA
  • 输入电容:Ciss = 104pF
  • 耗散功率:Pd = 1W(SOT-89 热限)
  • 工作温度:-55℃ ~ +150℃
    这些参数表明该器件在高压、低电流的应用中具有可靠的开断能力和较小的输入电容,便于高速或中速切换控制。

三、优势与典型应用

  • 优势:高达250V的耐压能力使其适合高压轨的高侧开关或保护电路;SOT-89 小巧封装便于空间受限的板级布局;较小的 Ciss 有利于降低门极驱动延迟与开关损耗。
  • 典型应用:开关电源辅助电路、高压负载侧断开与保护、便携式电源管理、高压模拟开关、反向保护与电池断开场合等。

四、设计建议与使用注意

  • 驱动与门极电压:P 沟道器件使用时注意 Vgs 极性与幅值,确保在安全范围内切换;参考器件阈值(2V@130µA)选择合适的门极电平,以保证可靠导通或关闭。
  • 功率与热设计:SOT-89 的 Pd = 1W 意味着在连续工作时需关注结到环境的热阻与 PCB 散热,建议留足铜箔散热区或加热沉以避免过热降额。
  • 布局:靠近器件的漏、源和门极走线要尽量短且加宽,尤其是散热铜箔应与 SOT-89 底部焊盘良好连接;门极可并联小阻值或 RC 抑制器以限制开关振铃。
  • 保护与可靠性:在重复高压脉冲或感性负载场合加入 TVS 或缓冲元件,以保护器件免受瞬态过压;考虑器件的最大结温并留有安全裕度。

五、封装与采购信息

BSS192PH6327FTSA1 采用 SOT-89 封装,适合中等功率的表面贴装设计。作为英飞凌产品,建议通过正规分销渠道采购以获得完整的数据手册与质量保证;在设计前请参照厂方数据手册获取完整的极限参数、典型电路和封装尺寸以确保可靠性。

六、结论

总体而言,BSS192PH6327FTSA1 是一款面向高压低电流场景的 P 沟道 MOSFET,凭借 250V 的耐压能力、紧凑的 SOT-89 封装和适中的电容与阈值特性,适合用于高侧开关、保护电路及空间受限的电源管理设计。设计时应注意门极驱动、热管理和瞬态保护,以发挥器件最佳性能。

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