WMSIC Electronic Components

Nexperia PDTC143XT,215 PDTC143XT

Nexperia PDTC143XT,215 PDTC143XT
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Product image

ModelPDTC143XT,215
PackageSOT-23
BrandNexperia
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 25+

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Technical data

Product details

20 specifications

Core information

Product name
Nexperia PDTC143XT, 215
Type
NEXPERIA
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
NEXPERIA
Electronic Component
PDTC143XT,215
Electronic Component
1
Package
SOT-23
Electronic Component
1 NPN
Electronic Component
Digital Transistor
Electronic Component
0.024g
Electronic Component
1
Electronic Component
BM0000037144
Operating Temperature
65℃~+150℃
Resistor
2.1
Resistor
4.7kΩ
Transistor Type
NPN
Frequency(f T)
230MHz

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：PDTC143XT,215（Nexperia NPN预偏压晶体管）

一、基本信息

PDTC143XT,215是一款由Nexperia USA Inc.生产的NPN晶体管，属于数字晶体管系列。该元器件在设计上专为低功率应用而优化，提供了兼备可靠性和高效能的特性。产品采用卷带（TR）包装，便于自动贴装和高效组装。其封装形式为SOT-23-3（也称为TO-236-3），在表面贴装技术(SMT)中广泛应用。

二、核心规格

  1. 电气参数：

    • 最大集电极电流（Ic）： 100mA。该特性使PDTC143XT,215适合用于多种低功率开关和放大电路设计。
    • 最大集射极击穿电压（Vce）： 50V。在许多仪器和小型设备中，这种电压级别为设备提供了良好的保护。
    • 功率最大值： 250mW，保证了其在高电流情况下的稳定性和可靠性。
    • DC电流增益（hFE）： 在Ic为10mA，Vce为5V时，hFE的最小值为50，确保了该晶体管在各种工作条件下具备足够的增益。

  2. 饱和压降：

    • Vce饱和压降（最大值）：100mV @ 500µA及10mA，表明其转换效率高，并减少了在开关时产生的损耗。

  3. 基极电阻（R1）和发射极电阻（R2）：

    • **R1：**4.7 kOhms，**R2：**10 kOhms。这些电阻器值为设计提供了额外的灵活性，使其能够在多种不同的负载条件下正常工作。

  4. 电流-集电极截止（Ic(max)）： 最大截止电流为1µA，这表明在关断状态下的漏电流非常小，有助于提高设备的整体性能和能效。

三、应用场景

PDTC143XT,215主要应用于以下领域：

  • 消费电子：在手机、电视机和音响系统等消费电子产品中的开关应用。
  • 工业控制：用于自动化设备，如继电器控制和传感器接口中，确保快速和可靠的信号传输。
  • 电源管理：适合用于电源开关，帮助控制和优化备电源的流动，减少功率损耗。
  • 汽车电子：在汽车照明、传感器控制及电气设备管理等方面发扬其强大的工作能力。

四、设计优势

  1. 高效的集成度：作为一款数字晶体管，PDTC143XT,215的设计简化了电路布局，从而有助于减少PCB的空间占用。
  2. 出色的性能： 该晶体管的高DC增益和低饱和压降特性使其在高速开关应用中表现卓越。
  3. 易于集成：集成型使得在电路设计时减少了外部组件，使产品设计更加简洁和经济。
  4. 温度稳定性：优良的温度特性让PDTC143XT,215在宽广的工作温度范围内保持稳定表现。

五、总结

PDTC143XT,215是一款多功能、高性能且高性价比的NPN预偏压晶体管。其最小50的hFE及良好的电压、电流特性，使它在各种电子产品和系统设计中具有广泛的应用潜力。无论是在消费电子、工业自动化，还是汽车电子领域，这款晶体管都能有效履行其职能，帮助设计者提升产品的性能、效率和稳定性。为确保您的设计成功，选择PDTC143XT,215将是明智的决策。

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