WMSIC Electronic Components

MCC DTC143ZCA-TP DTC143ZCA

ModelDTC143ZCA-TP
PackageTO-236-3,SC-59,SOT-23-3
BrandMCC
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+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MCC DTC143ZCA-TP
Type
MCC
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MCC
Electronic Component
DTC143ZCA-TP
Electronic Component
1
Package
TO-236-3,SC-59,SOT-23-3
Electronic Component
1 NPN
Electronic Component
Digital Transistor
Electronic Component
0.036g
Electronic Component
1
Electronic Component
BM0211361541
Resistor
10
Resistor
6.11kΩ
Transistor Type
NPN
Frequency(f T)
250MHz
Power Dissipation(Pd)
246mW

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

DTC143ZCA-TP 产品概述

概要

DTC143ZCA-TP 是由 Micro Commercial Co (美微科) 制造的一款数字晶体管,属于NPN预偏置类型。该器件以其高效能、低功耗和小尺寸设计而闻名,广泛应用于各种电子设备中的开关和放大电路。

基本参数

  • 制造商: Micro Commercial Co (美微科)
  • 包装: 卷带(TR)
  • 零件状态: 有源
  • 晶体管类型: NPN - 预偏压

电气特性

  • DC 电流增益 (hFE): 最小值为 80 @ 10mA,Vce = 5V
    • 这表明在典型工作条件下,集电极电流与基极电流之间的增益比。
  • Vce 饱和压降: 最大值为 300mV @ Ib = 250µA,Ic = 5mA
    • 这反映了晶体管在饱和状态下的集电极与发射极之间的压降,指示了器件在开关状态下的能耗。
  • 集电极截止电流: 最大值为 500nA
    • 这是指当基极无输入信号时,集电极可能流过的最大电流,通常用于评估器件的静态功耗。
  • 集电极最大电流 (Ic): 100mA
    • 表示器件能够承受的最大集电极电流,适用于中小功率的开关和放大应用。
  • 集射极击穿电压: 最大值为 50V
    • 这是指晶体管在正常工作状态下能够承受的最大集射极电压,确保器件在各种应用场景中的可靠性。

封装和安装

  • 封装/外壳: TO-236-3,SC-59,SOT-23-3
    • DTC143ZCA-TP 采用 SOT-23 封装,这是一种小尺寸、表面贴装型封装,适合现代电子产品的紧凑设计需求。
  • 安装类型: 表面贴装型
    • 该封装类型简化了生产过程,提高了生产效率和可靠性。

内置电阻

  • 基极电阻 (R1): 4.7 kOhms
  • 发射极电阻 (R2): 47 kOhms
    • 内置的基极和发射极电阻简化了外部电路设计,减少了外部组件数量,提高了系统的整体可靠性和稳定性。

高频性能

  • 跃迁频率: 250MHz
    • 高跃迁频率使得 DTC143ZCA-TP 适用于高速开关和高频放大应用,例如通信设备、数码产品等。

功率和热管理

  • 最大功率: 200mW
    • 该器件能够处理的最大功率,确保在正常工作条件下不会因过热而损坏。

应用场景

DTC143ZCA-TP 数字晶体管广泛应用于以下领域:

  • 开关电路: 由于其预偏置设计和低饱和压降,DTC143ZCA-TP 非常适合用于各种开关应用,如继电器驱动、逻辑门等。
  • 信号放大: 高增益比和低噪声特性使其成为信号放大电路中的理想选择,例如音频设备、传感器信号处理等。
  • 驱动电路: 可用于驱动小型电机、LED灯等负载。
  • 通信设备: 高跃迁频率使其适用于高速通信设备中的信号处理和开关应用。

优势

  1. 小尺寸设计:
    • SOT-23 封装使得 DTC143ZCA-TP 非常适合现代电子产品的紧凑设计需求。
  2. 预偏置结构:
    • 内置基极和发射极电阻简化了外部电路设计,提高了系统稳定性。
  3. 高效能:
    • 低饱和压降和高增益比确保了高效能的开关和放大性能。
  4. 高可靠性:
    • 高集射极击穿电压和低集电极截止电流保证了器件在各种应用场景中的可靠性。

总结

DTC143ZCA-TP 是一款功能强大、体积小巧的数字晶体管,通过其预偏置设计、内置电阻和高频性能,提供了广泛的应用可能性。其在开关电路、信号放大、驱动电路以及通信设备等领域都有着重要的作用,成为现代电子工程师的必备器件之一。

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