WMSIC Electronic Components

UTC 2SC4672G-B-AB3-R 2SC4672G

UTC 2SC4672G-B-AB3-R 2SC4672G
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Product image

Model2SC4672G-B-AB3-R
PackageSOT-89(SOT-89-3)
BrandUTC
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

19 specifications

Core information

Product name
UTC 2SC4672G-B-AB3-R
Type
UTC
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
UTC
Electronic Component
2SC4672G-B-AB3-R
Electronic Component
1
Package
SOT-89(SOT-89-3)
Electronic Component
1 NPN
Electronic Component
Transistor(BJT)
Electronic Component
0.144g
Electronic Component
1
Electronic Component
BM69419899
Transistor Type
NPN
Frequency(f T)
210MHz
Power Dissipation(Pd)
500mW
Electronic Component
Electronic Component
Electronic Component
4000
Collector Current(Ic)
2A

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：2SC4672G-B-AB3-R 三极管

概述

2SC4672G-B-AB3-R 是一款高性能的 NPN 型三极管，具有出色的电流放大能力和优良的热稳定性，适用于多种电子电路的应用。该产品由 UTC（友顺）制造，采用 SOT-89 封装，便于在小型电子设备中集成使用。其最大功耗为 500mW，能够承受高达 50V 的集电极-发射极电压和 2A 的集电极电流，因此在工业和消费类电子产品设计中都表现出色。

主要特性

  1. 类型：NPN 三极管
  2. 最大功耗：500mW
  3. 集电极-发射极电压（Vce）：50V
  4. 集电极电流（Ic）：2A
  5. 封装类型：SOT-89（SOT-89-3）
  6. 工作温度范围：-55°C至+150°C，适应各种环境条件

应用场景

2SC4672G-B-AB3-R 三极管的设计旨在满足多种应用需求，主要包括但不限于以下几个方面：

  1. 开关电源：因其高电流承载能力，该三极管可在开关电源中作为开关元件，有效控制电流流动，提升能量转换效率。

  2. 信号放大：在音频放大器及小信号放大应用中，2SC4672G-B-AB3-R 可以用于降低信号的失真，提供更清晰的音效表现。

  3. 负载驱动：适合用于驱动较大负载的场合，比如 LED 照明、马达驱动，目前广泛应用于家电和工业自动化设备中。

  4. 电流控制：在多种自动化控制系统中，作为开关元件或电流调节器，确保电路安全且有效运行。

设计考量

在使用 2SC4672G-B-AB3-R 时，需要考虑几个重要参数来确保电路性能。

  • 散热设计：由于其功耗达到 500mW，适当的散热措施是必要的，以防止过热造成的性能下降。可以通过增加散热器或优化电路布局来改善散热效果。

  • 供电电压：虽然该三极管的最大电压为 50V，但在实际应用中，尽量将工作电压限制在较低水平，以提高可靠性和稳定性。

  • 偏置电路：为了确保三极管在放大状态下的稳定工作，需要设计合理的偏置电路，以避免过饱和或截止状态损害信号质量。

规格总结

参数说明
类型NPN
最大额定功率500 mW
最高集电极-发射极电压50 V
最大集电极电流2 A
封装SOT-89
工作温度范围-55℃ to +150℃

结论

综上所述，2SC4672G-B-AB3-R 三极管凭借其强大的电流处理能力和灵活的封装设计，成为现代电子设计中的一种优质选择。无论是在低功耗的信号放大，还是在高功率负载控制领域，该三极管都能够满足消费者和工程师的需求。它不仅提供了高效的电路解决方案，也为电子产品的功能和性能提供了有力支持。选择 2SC4672G-B-AB3-R，您将获得可靠的性能和卓越的用户体验。

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