WMSIC Electronic Components

TWGMC 2SC1815 NPN Transistor 2SC1815

Model2SC1815
PackageSOT-23
BrandTWGMC
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
TWGMC 2SC1815
Type
TWGMC
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TWGMC
Electronic Component
2SC1815
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.039g
Electronic Component
1
Electronic Component
BM0225962296
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
80MHz
Power Dissipation(Pd)
200mW
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.

2SC1815 三极管(BJT)产品概述

概要

2SC1815 是由台湾迪嘉(TWGMC)生产的一款高性能 NPN 构型三极管,适用于各种电子设备中的功率放大和开关应用。以下是对这个产品的详细介绍。

基础参数

  • 功率(Pd): 200 mW
    • 这表明该三极管在正常工作条件下可以承受的最大功率,确保在设计时不会超过此阈值,避免过热和损坏。
  • 商品分类: 三极管(BJT)
    • 作为一种基本的电子元器件,三极管广泛用于放大和开关电路。
  • 工作温度: -55℃ ~ +150℃
    • 宽泛的工作温度范围使得 2SC1815 适用于各种环境条件下的应用,从极寒到高温环境。
  • 晶体管类型: NPN
    • NPN 构型意味着基极为 P 区,集电极和发射极分别为 N 区。这是最常见的一种三极管类型,广泛用于各种电子设备中。

电气特性

  • 特征频率(fT): 80 MHz
    • 特征频率是指在特定条件下,三极管的电流增益下降到 1 时的频率。高特征频率意味着该三极管可以处理较高频率的信号,使其适用于高频应用。
  • 直流电流增益(hFE@Ic,Vce): 200 @ 2 mA, 6 V
    • 直流电流增益(hFE)是指基极电流与集电极电流之间的比值。在 2 mA 的集电极电流和 6 V 的集电极-发射极电压下,hFE 为 200,这表明该三极管具有良好的放大能力。
  • 集射极击穿电压(Vceo): 50 V
    • 集射极击穿电压是指在基极不接地时,集电极和发射极之间可以承受的最大电压。50 V 的击穿电压提供了足够的安全裕度,确保在正常工作条件下不会发生击穿。
  • 集电极-发射极饱和电压(VCE(sat)@Ic,Ib): 250 mV @ 100 mA, 10 mA
    • 饱和电压是指当三极管完全导通时,集电极和发射极之间的电压。在 100 mA 的集电极电流和 10 mA 的基极电流下,饱和电压仅为 250 mV,这意味着低功耗和高效率。
  • 集电极截止电流(Icbo): 100 nA
    • 集电极截止电流是指当基极不接地时,集电极和发射极之间的漏电流。低截止电流(100 nA)表明该三极管在截止状态下有很好的绝缘性。
  • 集电极电流(Ic): 150 mA
    • 最大集电极电流为 150 mA,这是指该三极管可以承受的最大连续工作电流。

封装和品牌

  • 封装: SOT-23
    • SOT-23 是一种小型化的封装形式,适用于空间有限但要求高性能的应用场景。
  • 品牌: 台湾迪嘉(TWGMC)
    • 台湾迪嘉是一家知名的电子元器件制造商,其产品以高质量和可靠性著称。

应用场景

2SC1815 三极管由于其高性能和广泛的工作温度范围,适用于多种应用场景:

  1. 音频放大器
    • 由于其高直流电流增益和低饱和电压,2SC1815 非常适合用于音频信号的放大。
  2. 开关电路
    • 其低截止电流和高击穿电压使得它在开关应用中表现出色。
  3. 高频应用
    • 高特征频率(80 MHz)使得它可以处理较高频率的信号,适用于无线通信设备、射频放大器等领域。
  4. 工业控制
    • 宽泛的工作温度范围使得它可以在各种工业环境中使用,如控制继电器、驱动小型电机等。
  5. 汽车电子
    • 高温耐受性使得它适用于汽车电子系统中的各种应用,如传感器驱动、信号放大等。

总结

2SC1815 是一款功能强大、性能优异的 NPN 三极管,适用于广泛的电子设备和系统。其高直流电流增益、低饱和电压、宽泛工作温度范围以及小型化封装,使其成为许多设计工程师的首选元器件。无论是在音频放大、开关控制还是高频应用中,2SC1815 都能提供可靠和高效的性能。

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