WMSIC Electronic Components

DIODES MMBT4401Q-13-F MMBT4401Q

ModelMMBT4401Q-13-F
PackageSOT-23
BrandDIODES
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 22+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
DIODES MMBT4401Q-13-F
Type
DIODES
Unit
Electronic Component
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
DIODES
Electronic Component
MMBT4401Q-13-F
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.031g
Electronic Component
1
Electronic Component
BM0107672759
Operating Temperature
55℃~+150℃
Transistor Type
NPN
Frequency(f T)
250MHz
Power Dissipation(Pd)
310mW
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.

产品概述:MMBT4401Q-13-F

简介 MMBT4401Q-13-F 是一种 NPN 型双极结晶体管 (BJT),广泛应用于低功耗和小信号放大、电流开关等应用。它采用小型 SOT-23 封装,非常适合紧凑型电子设计。该器件由美台(Diodes Incorporated)生产,具有较大的功率处理能力和优异的电流放大特性,是设计师在需要高效、可靠的电子开关和信号放大解决方案时的理想选择。

技术规格

  • 类型: NPN BJT
  • 最大额定功率: 310 mW
  • 最大集电极-发射极电压 (Vce): 40 V
  • 最大集电极电流 (Ic): 600 mA
  • 封装: SOT-23-3
  • 工作温度范围: -55°C 至 +150°C
  • 增益 (hFE): 该器件在不同工作条件下提供良好的电流增益,具体值可在数据手册中查找。

应用领域 MMBT4401Q-13-F 主要应用于以下几个领域:

  1. 信号放大: 由于其较高的电流增益,MMBT4401 适用于音频信号与脉冲信号的放大,尤其是在低功耗设备中。

  2. 开关应用: 该器件能够有效控制较高的负载电流,使其适合用于电子开关和继电器驱动等场景。

  3. 线性放大器: 在音频和射频设备的线性放大器中,MMBT4401 由其高增益特性导致出色的信号保真度。

  4. 电流管理: 可用于电流调节、温控和LED驱动等需要调节输出电流的场景。

设计考虑 在设计以 MMBT4401Q-13-F 为核心的电路时,以下几点至关重要:

  • 安装位置: 由于其 SOT-23 封装的紧凑特性,MMBT4401 适合用于多层电路板的表面安装,能节省空间。

  • 散热: 尽管该器件具有310 mW的额定功率,但在实际应用中,应考虑合理设计散热方案,以保证其工作在安全的状态下,防止过热。

  • 偏置条件: 确保三极管的偏置电压和电流处于适当范围,以实现最佳性能。在电流放大及开关应用中,偏置条件直接影响器件的有效性。

特性与优势

  • 高性能: MMBT4401 的工程设计使其具有优异的增益和频宽特性,可以满足高速和高频信号处理的要求。
  • 小尺寸: SOT-23 封装使其适合于小型且空间受限的电子产品设计。
  • 成本效益: 作为高级开关和放大器,MMBT4401Q-13-F 提供高性能与成本效益的平衡,是多种应用的优选方案。
  • 可靠性: 美台作为知名品牌,其产品经过严格的质量控制,以确保器件的长期稳定性和可靠性。

总结 MMBT4401Q-13-F 是一款功能强大的 NPN 晶体管,适合在各种电子电路中广泛应用。其410 mW的功率处理能力、40V 的耐压及600mA的电流处理能力,使其进行广泛的信号放大和开关控制应用。此外,其小巧的 SOT-23 封装为现代电子设备提供了灵活的设计选项。无论是在消费电子、工业控制还是通信设备中,该元器件都展现出了卓越的性能和设计的灵活性。如果您正在寻找一种能够兼顾性能和空间的 NPN 晶体管解决方案,MMBT4401Q-13-F 是值得考虑的优秀选择。

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