WMSIC Electronic Components

ON MMBT2907ALT1G

ON MMBT2907ALT1G
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Product image

ModelMMBT2907ALT1G
PackageSOT-23
BrandON
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+

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Technical data

Product details

20 specifications

Core information

Product name
ON MMBT2907ALT1G
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
MMBT2907ALT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 PNP
Electronic Component
Transistor(BJT)
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0093065369
Operating Temperature
55℃~+150℃
Transistor Type
PNP
Frequency(f T)
200MHz
Power Dissipation(Pd)
350mW
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.

MMBT2907ALT1G 产品概述

概述

MMBT2907ALT1G 是一款由安森美半导体（ON Semiconductor）生产的高性能 PNP 型晶体管，封装形式为 SOT-23，适用于各种面向中小功率的电子应用。作为一款表面贴装型三极管，MMBT2907ALT1G 以其优越的电气特性和高温运行能力，广泛应用于信号放大、开关控制和驱动电路等领域。

主要参数

  1. 安装类型：表面贴装型（SMD）
  2. 晶体管类型：PNP
  3. 集射极击穿电压（最大值）：60V
  4. 集电极电流（Ic）最大值：600mA
  5. 直流电流增益 (hFE)：在10V下，150mA时的最小值为100
  6. 集电极截止电流（ICBO）最大值：10nA
  7. 工作温度范围：-55°C 至 150°C
  8. 饱和压降 (Vce)：在50mA和500mA时的最大值为1.6V
  9. 功率（最大值）：300mW
  10. 频率 - 跃迁：200MHz

应用场景

由于其高电流增益、较高的集电极电流承载能力以及宽广的工作温度范围，MMBT2907ALT1G 适用于以下几种典型应用：

  • 开关电路：可在继电器驱动、LED 驱动等开关应用中使用，提供有效的电流放大和控制。
  • 信号处理：广泛应用于音频、视频信号放大等需要高频响应和线性放大的应用中。
  • 电机驱动：适合用于小型直流电机的驱动和控制，提供可靠的电流输送和准确的控制。
  • 分立元件组合：与其他分立元件如电阻、电容等组合，满足多种复杂电路需求。

高性能特性

  1. 高功率处理能力：该三极管的功率最大值达到300mW，使其能够承受较高的功耗，而无需复杂的散热设计。
  2. 高温稳定性：其工作温度范围从-55°C 至 150°C，适合恶劣环境中运行，尤其是在航空、汽车以及工业应用中，能保持稳定的电学性能。
  3. 小型封装设计：SOT-23 封装使得该元件便于在空间受限的电路板上进行安装，且具有良好的焊接性能，简化了生产工艺。
  4. 低截止电流：ICBO 值仅为10nA，表明该器件在关闭状态下不会漏过多电流，进一步提高了电路的综合效率。

储存与处理

在储存和处理 MMBT2907ALT1G 时，应遵循以下注意事项：

  • 保持在干燥、阴凉的环境中，以避免元器件因潮湿而失效。
  • 避免机械冲击和静电放电（ESD）损害，建议使用防静电包装装置进行存放和运输。
  • 对于焊接要求，遵循合适的温度曲线，防止因过高温度导致的元器件损坏。

结论

MMBT2907ALT1G 是一款集高性能、坚固耐用及小型化于一体的 PNP 型三极管，其众多优良特性赋予了其能够在广泛应用场景中表现出色的能力。无论在消费电子、工业自动化还是其他高要求场合，MMBT2907ALT1G 都是设计师的理想选择。通过其稳定的性能表现和可靠的操作，MMBT2907ALT1G 将帮助工程师开发出高效、功能丰富的电子产品。

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