WMSIC Electronic Components

Infineon BC847PNH6327XTSA1

ModelBC847PNH6327XTSA1
PackageSOT-363
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 24+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Infineon BC847PNH6327XTSA1
Type
INFINEON
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
INFINEON
Electronic Component
BC847PNH6327XTSA1
Electronic Component
1
Package
SOT-363
Electronic Component
Transistor(BJT)
Electronic Component
0g
Electronic Component
1
Electronic Component
BM0229960392
Type
Surface Mount
Operating Temperature
150°C(TJ)
Package / Housing
6-VSSOP,SC-88,SOT-363
Transistor Type
NPN,PNP
Frequency
250MHz
Power
250mW
Electronic Component
Electronic Component

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

BC847PNH6327XTSA1 产品概述

一、主要特性

BC847PNH6327XTSA1 是英飞凌(Infineon)面向汽车与工业应用的一款双晶体管组合器件,内含 NPN 与 PNP 通用硅双极型晶体管(BJT)。器件经过 AEC‑Q101 资格认证,适合要求稳定性和可靠性的车规环境。主要特性包括:

  • NPN / PNP 互补对,封装为 6 引脚 SOT‑363(PG‑SOT363‑6),适合表面贴装。
  • 集电极电流 Ic 最大值:100 mA。
  • 集—射极击穿电压 VCEo(最大):45 V。
  • 最大耗散功率:250 mW(请按封装和 PCB 热路径进行热管理)。
  • 低电流截止:ICBO 最大 15 nA,便于低泄漏电流电路设计。
  • DC 电流增益 hFE(最小):200(测试条件:Ic = 2 mA, VCE = 5 V),增益充足,适合小信号放大与开关。
  • 迁移频率 ft:250 MHz,保证在小信号放大及高速开关中的响应能力。
  • VCE(sat)(最大):650 mV(参考测试工况,例如在某些 Ib/Ic 配合下如 Ic=5 mA 或 100 mA 的典型测量结果)。
  • 工作结温 TJ 可达 150°C(器件极限值,请按规范设计可靠工作条件)。

二、关键电气参数(摘要)

  • 集电极电流(Ic,最大):0.1 A
  • 集—射极击穿电压(VCEo,最大):45 V
  • 集电极截止(ICBO,最大):15 nA
  • DC 电流增益(hFE,最小):200 @ Ic=2 mA, VCE=5 V
  • VCE(sat)(最大):650 mV(在指定测试点)
  • 功率耗散(Pd,最大):250 mW
  • 迁移频率(ft):250 MHz
  • 工作结温(TJ,最大):150°C

(以上为器件规格要点,设计时请以官方数据手册为准并校核各项测试条件。)

三、封装与热特性

器件采用 6 引脚 SOT‑363(SC‑88/SOT‑363)紧凑型表面贴装封装,适合高密度 PCB 布局。由于单颗晶体管的最大耗散仅 250 mW,热阻和 PCB 的散热设计直接影响连续工作时允许的最大电流。建议:

  • 在高功耗或高环境温度场景下提供更好的铜箔散热、加大散热铜面或采用多层接地平面;
  • 在布局时尽量缩短集电极和基极回流路径,避免局部热点;
  • 对于连续 100 mA 工作,应按数据手册的 SOA/热特性进行降额(derating)。

四、典型应用场景

  • 汽车电子:传感器前端、开关驱动、小信号放大、逻辑电平移位(符合 AEC‑Q101)。
  • 工业控制:低电流开关、信号链缓冲、比较器输出级。
  • 消费电子:按键/指示驱动、低功耗放大、双极互补小功率推挽级。
  • 混合信号电路:作为双极互补器件用于小信号互补级或差分电路。

五、使用建议与参考电路

  • 开关用法:为保证饱和导通,基极驱动电流应按 Ic/Ib = 合理比值设计(典型值 10~20 的放大器件),并在关断时考虑加快基极放电(并联基极电阻或施加拉低)。
  • 放大用法:在小信号放大时以 Ic≈几 mA 工作点可兼顾线性与功耗,hFE 在 Ic=2 mA 时 ≥200,利于高增益设计。
  • 互补对应用:可将 NPN/PNP 配成小功率推挽或电平移位结构,注意匹配偏置与温漂。
  • 建议在基极并联小电阻(例如 10k~100k)以避免浮空引发误导通,且在高速开关中并联阻值可更小以加速基极释放。

具体电路示例请参见厂商数据手册与参考设计,确认 VCE(sat)、hFE 在所选工作点下的实际表现。

六、可靠性与处理注意事项

  • 已通过 AEC‑Q101 认证,适合车规级应用,但仍需按照 JEDEC/IPC 推荐的焊接曲线进行回流焊处理(避免超过最大结温和最大回流温度)。
  • 防静电(ESD)处理:在装配和测试过程中注意静电防护,尤其是未安装保护电路的输入/输出节点。
  • 储存与回流:遵循湿敏等级(MSL)和供应商给出的回流焊规范,防止潮湿引起的焊接缺陷。

七、采购与替代信息

BC847PNH6327XTSA1 以 SOT‑363 6 引脚卷带(T&R)形式供应,适合自动贴片生产。若需要替代器件,请优先选择同等电流/电压等级、AEC‑Q101 认证且 hFE、VCE(sat) 匹配的 NPN/PNP 互补对;但具体替代需基于完整数据手册做交叉验证。

备注:本文为产品概述,设计与验证时应参考英飞凌官方数据手册以获得完整的测试条件、引脚排列和 SOA/热参数。

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