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CBI 2SD882PU
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CBI 2SD882PU
- Type
- CBI
- Minimum package
- 1000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CBI
- Electronic Component
- 2SD882PU
- Electronic Component
- 1
- Package
- SOT-89
- Electronic Component
- 1 NPN
- Electronic Component
- Transistor(BJT)
- Electronic Component
- 0.146g
- Electronic Component
- 1
- Electronic Component
- BM0221161767
- Transistor Type
- NPN
- Frequency(f T)
- 90MHz
- Power Dissipation(Pd)
- 1W
- Electronic Component
- Electronic Component
- Electronic Component
- 1000
- Collector Current(Ic)
- 3A
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：2SD882PU 三极管
一、产品基本信息
描述: 2SD882PU 是一款高性能的双极性接面晶体管（BJT），专门设计用于中等功率应用。其电流能力可达 30V / 3A，适用于需要高增益和可靠性的电路设计。该元器件封装为 SOT-89-3，这种小型封装使其适合于空间受限的电子设备。
品牌: CBI（创基）
封装: SOT-89-3
二、产品特性
电气特性:
- 最大集电极电压 (V CEO): 30V
- 最大集电极电流 (I C): 3A
- 最大功耗 (P D): 1W
- 直流电流增益 (h FE): 具有较高的电流增益，特别是在 20mA 的工作点上，增益约为 30。
工作温度范围: 该器件的工作环境温度范围广泛，适合在较高温度下运行，以保证其在恶劣条件下也能良好工作。
封装特性: SOT-89-3 封装设计增强了热管理能力，使得器件在高功率输出时也能保持温度稳定，避免热失控。
高速度响应: 2SD882PU 在开关频率方面表现出色，适合用于高频率的开关应用。
三、应用场景
开关电路: 2SD882PU 适用于各种开关电路设计，例如电机驱动、灯光控制以及继电器驱动等。其较高的集电极电流和电压能力使得它非常适合担任开关功能。
音频放大器: 由于其良好的线性特性和高增益，2SD882PU也可以用作音频放大电路中的输出级或小信号放大器，提供对音频信号的有效放大。
电源管理: 在电源转换器、线性稳压器和开关电源中，2SD882PU 常作为功率开关或反馈控制元件使用，以提高系统的能效和稳定性。
通用用途: 在需要较高增益和电流输出的通用电子产品中，2SD882PU 同样表现优异，无论是在消费电子还是工业设备中，都可以实现多种功能。
四、设计建议
在设计使用 2SD882PU 的电路时，应注意以下几点：
过流保护: 虽然该三极管的最大集电极电流为 3A，但实现电流限制或过流保护电路可以提高产品的可靠性。
热管理: 由于该三极管的最大功耗为 1W，适当的散热设计将有助于维持器件在安全的工作温度内，防止潜在的热失控现象。
过滤与去耦: 在电源接口处加装适当的去耦电容，以减少电源噪声对三极管的影响，有助于提高电路的性能和稳定性。
驱动能力: 对于切换频率较高的应用，确保驱动电流能够快速充放电，以提高开关效率和响应速度。
五、总结
综上所述，2SD882PU 是一款性能卓越、适用广泛的BJT三极管。在现代电子设计中，它凭借其高电流和高增益特性，广泛应用于多种场合。无论是在微型电路还是较大型的功率电路中，CBI（创基）的 2SD882PU 三极管都能为您的设计提供可靠的解决方案，助力电子产品的性能提升与功能完善。
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