WMSIC Electronic Components

BLUE ROCKET S8050M-D HY3D

ModelS8050M-D HY3D
PackageSOT-23
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 S8050M-D HY3D
Type
BLUE ROCKET
Minimum package
3000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
BLUE ROCKET
Electronic Component
S8050M-D HY3D
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0230691335
Transistor Type
NPN
Frequency(f T)
190MHz
Power Dissipation(Pd)
450mW
Electronic Component
Electronic Component
Electronic Component
3000
Collector Current(Ic)
800mA

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

S8050M-D HY3D 产品概述

S8050M-D HY3D 是 BLUE ROCKET 推出的高增益 NPN 双极型晶体管,采用 SOT-23 小型封装,适合对尺寸、开关速度与驱动能力有综合要求的消费电子与工业控制应用。该器件在低压、大电流脉冲与中高速信号场合表现良好,尤其适合作为开关管、驱动管或小信号放大管使用。

一、主要规格亮点

  • 晶体管类型:NPN 双极型晶体管(普通三极管)
  • 最大集电极电流 (Ic):800 mA
  • 集—射极击穿电压 (Vceo):25 V
  • 最大耗散功率 (Pd):450 mW(SOT-23 封装,参考环境温度与散热条件)
  • 直流电流增益 (hFE):160(典型值,测试条件 Ic = 100 mA,VCE = 1 V)
  • 特征频率 (fT):190 MHz(典型值,适合中高速放大与开关)
  • 集电极截止电流 (Icbo):100 nA(典型、微小漏电流)
  • 集电极饱和电压 (VCE(sat)):约 500 mV(典型值,测试条件 Ic = 500 mA,Ib = 50 mA)
  • 射基极击穿电压 (Vebo):6 V
  • 封装形式:SOT-23(表面贴装)
  • 品牌:BLUE ROCKET
  • 数量:1 个 NPN(单件)

二、典型特性与设计注意

  • 增益与线性:在 Ic=100 mA、VCE=1 V 条件下 hFE 约为 160,说明器件在大电流工作点仍具有较高放大倍数,适合做最后一级放大或驱动放大级。
  • 开关与频率响应:fT 约 190 MHz,使其在中频范围的开关速度和小信号放大性能优良,可用于音频驱动、通信收发前端或快速开关电路。
  • 功率与热管理:Pd 标称 450 mW,为封装与环境条件下的最大耗散。若在高 Ic 条件下长期工作(如数百 mA),应关注结温上升与 PCB 散热,必要时增加铜箔或使用并联器件、降低占空比以避免热失效。
  • 饱和压与导通损耗:VCE(sat) 在 500 mV(Ic=500 mA)量级,驱动大电流时仍有一定功耗,设计驱动级时应保证充分基极驱动电流以降低饱和压和发热。
  • 漏电与隔离:Icbo 仅 100 nA,表明在断态时漏电小,适合需要高阻断的开关设计。另一方面,基—射击穿电压 Vebo = 6 V,基极对发射极的反向电压耐受需在设计中注意避免超过该值。

三、典型应用场景

  • 低电压电源开关、负载驱动(如小型马达、继电器驱动)
  • LED 驱动与背光控制(需注意脉冲与平均功耗)
  • 信号放大:前置放大、小功率功放的驱动级
  • 数字开关与电平转换(中高速切换场合)
  • 通信设备中的中频/增益级放大器

四、封装与引脚提示

  • 封装:SOT-23(适合表面贴装工艺)
  • 典型引脚排列(不同厂商封装标识可能有差异,请以实际 Datasheet 或出货晶片标识为准):
    • 引脚1:基极(B)
    • 引脚2:集电极(C)
    • 引脚3:发射极(E)
  • 在 PCB 布局时建议增加靠近封装的散热铜箔并通过多引脚接地或大铜面积提升散热能力;保持基极走线尽量短以减小寄生电感与干扰。

五、使用建议与可靠性注意事项

  • 热降额:在高温环境下应按器件热阻进行降额设计,避免长时间在极限耗散 Pd 下运行。
  • 驱动配置:若用于开关大电流负载,应提供足够的基极驱动电流(参考 VCE(sat) 测试条件)以降低导通损耗。
  • ESD 与浪涌保护:对基极与集电极施加过高反向电压(如反向基—射击穿 Vebo)会损伤器件,建议在有感性负载的场合并联快速恢复二极管或 TVS 保护。
  • 测试与验证:在最终产品中进行温升、长期老化与开关应力测试,验证实际 PCB 散热能力与可靠性。

六、包装与订购说明

  • 品牌:BLUE ROCKET,型号:S8050M-D HY3D,封装 SOT-23。
  • 本次信息基于单件(数量:1 个)规格描述,如需批量采购建议向供应商确认最小起订量、出厂包装与质量保证条款。

S8050M-D HY3D 在体积小、驱动能力与频率响应之间取得了良好平衡,适合多种需要中等电流与中速开关或放大的应用场景。选型时请结合实际工作电流、环境温度与 PCB 散热条件进行热设计和保护电路配置,以确保长期可靠运行。

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