WMSIC Electronic Components

FOSAN S9015

ModelS9015
PackageSOT-23
BrandFOSAN
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
FOSAN S9015
Type
FOSAN
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
FOSAN
Electronic Component
S9015
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0264881629
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
180MHz
Power Dissipation(Pd)
225mW
Electronic Component
Electronic Component
Electronic Component
3000

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

FOSAN S9015 PNP型晶体管产品概述

FOSAN(富信)S9015是一款性能稳定的通用型PNP晶体三极管,采用SOT-23小型封装,兼具高放大倍数、低饱和压降及宽温度适应性等核心优势,适用于各类小型化电子设备的信号放大与开关应用。

一、产品基本信息与定位

S9015属于PNP极性的通用三极管,由国产知名品牌FOSAN生产,封装形式为SOT-23(超小型表面贴装封装,符合行业标准引脚布局)。产品标识中“M6”为生产批次/封装代码,“250-400”对应其直流电流增益(hFE)的典型值范围,满足不同场景下的放大需求。

二、核心电性能参数解析

S9015的参数经过优化,覆盖极限参数、直流特性、高频特性三大关键维度:

1. 极限参数(工作边界)

  • 集射极击穿电压(Vceo):45V,确保电源电压≤45V的电路中安全工作,避免反向击穿;
  • 射基极击穿电压(Vebo):5V,限制基极-发射极反向电压,防止PN结损坏;
  • 集电极连续电流(Ic):150mA,是集电极允许通过的最大连续电流,超出易引发热失控;
  • 最大耗散功率(Pd):225mW,常温下允许的最大功耗,需结合散热条件控制实际功耗;
  • 工作温度范围:-55℃至+150℃,宽温特性适配极端环境(如工业控制、户外设备)。

2. 直流特性(静态性能)

  • 直流电流增益(hFE):测试条件(Ic=2mA,Vce=6V)下可达700,典型值范围250-400,高放大倍数对微弱信号放大能力优异;
  • 集电极截止电流(Icbo):仅100nA,漏电流极低,保证截止状态下电路功耗与稳定性;
  • 集射极饱和电压(VCE(sat)):开关条件(Ic=100mA,Ib=5mA)下仅600mV,低饱和压降降低开关损耗,提升效率。

3. 高频特性(动态响应)

  • 特征频率(fT):180MHz,反映高频下的电流放大能力,适用于中频至高频段信号处理(如音频放大、简单射频辅助电路)。

三、封装与典型应用场景

S9015采用SOT-23封装,尺寸紧凑(约2.9×1.6×1.1mm),适合高密度PCB布局,典型应用包括:

  1. 小型信号放大:便携式音频设备(耳机放大器)、传感器信号预处理(微弱电压/电流放大);
  2. 低速开关电路:LED指示灯驱动、简单逻辑控制(180MHz fT支持中等频率开关);
  3. 低功耗设备:智能穿戴、小型遥控器等,低功耗(Pd=225mW)及低漏电流符合续航要求;
  4. 工业辅助电路:宽温范围适配户外或高低温工作环境(如工业传感器接口)。

四、可靠性与使用注意事项

FOSAN S9015经过标准化可靠性测试,具备以下优势:

  • 漏电流小(Icbo=100nA),电路稳定性高;
  • 饱和压降低,开关损耗小;
  • 宽温范围满足极端环境需求。

使用注意事项:

  • 严格遵守极限参数(Vceo、Ic、Pd),避免器件损坏;
  • SOT-23引脚较细,焊接温度≤260℃、时间≤5s,防止虚焊/引脚损坏;
  • 高频应用需合理布局PCB,减少寄生参数影响。

综上,FOSAN S9015凭借高性价比、高放大倍数、低功耗及宽温适应性,成为各类通用电子电路的理想选择,广泛适配消费电子、工业控制等领域。

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