WMSIC Electronic Components

ROHM DTC143ZKAT146

ROHM DTC143ZKAT146
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Product image

ModelDTC143ZKAT146
PackageTO-236-3(SOT-23-3)
BrandROHM
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 Date code within 2 years

Available for RFQ

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Technical data

Product details

20 specifications

Core information

Product name
ROHM DTC143ZKAT146
Type
ROHM
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ROHM
Electronic Component
DTC143ZKAT146
Electronic Component
1
Package
TO-236-3(SOT-23-3)
Electronic Component
1 NPN
Electronic Component
Digital Transistor
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM69414354
Operating Temperature
40℃~+150℃
Resistor
10
Resistor
4.7kΩ
Transistor Type
NPN
Frequency(f T)
250MHz

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

DTC143ZKAT146产品概述

概述

DTC143ZKAT146是一款由ROHM（罗姆）公司生产的数字晶体管，采用表面贴装型封装，特别适合于现代电子电路中的各种应用。该器件结合了高效的性能和紧凑的设计，是低功耗和小型化电子设备设计中的理想选择。DTC143ZKAT146的核心特点包括200mW的额定功率、最大集电极电流Ic达100mA、集射极击穿电压Vce高达50V以及NPN-预偏置类型使其在多种条件下工作都能保持稳定。

主要特点

  1. 高功率和高电流承载能力
    DTC143ZKAT146具有200mW的额定功率，能够在集电极电流Ic条件下高达100mA运行。这使得该晶体管在需要较大电流驱动的应用中表现出色。

  2. 优秀的击穿电压和增益
    此型号的集射极击穿电压Vce最大值为50V，意味着它能够承受较高的电压而不发生故障。同时，其在不同集电极电流Ic、基极电流Ib的情况下，具有最低80的DC电流增益（hFE），在10mA、5V的条件下工作表现良好。

  3. 低饱和压降 DTC143ZKAT146在250µA至5mA的工作条件下，集电极饱和压降（Vce(sat)）最小仅为300mV。这使得它在高频应用中具有优良的开关特性，可以有效提高电路的整体效率。

  4. 极低的截止电流
    该器件的集电极截止电流最大值仅为500nA，确保在非工作状态下，从电池或其他电源中提取的电流非常低，大幅度延长电池寿命和降低功耗。

  5. 高频响应能力
    DTC143ZKAT146的封装设计能够使其在高达250MHz的频率跃迁中运作，适用于对频率响应要求较高的应用，如射频（RF）电路和高速开关电路。

  6. 便于集成和小型化设计
    产品采用广泛使用的TO-236-3（SOT-23-3）封装，适合表面贴装（SMT）技术，易于与其它元器件共同集成在电路板上，大幅度节省空间，非常适用于小型电子产品及模块化设计。

应用场景

DTC143ZKAT146可广泛应用于各种电子设备和电路设计中，如：

  • 数字电路：适合用于数字开关、脉冲电路，特别是在微控制器驱动的应用中。
  • 信号放大：由于其优秀的电流增益和频率响应特性，可用于信号放大器应用。
  • 功率控制：能够用于驱动功率放大器、继电器和其他高功率部件。
  • 传感器接口：可用于与传感器接口电路，作为信号调理元件。

结论

DTC143ZKAT146是一款功能强大的NPN数字晶体管，凭借其高效的电气特性和出色的设计，充分满足了当今快速发展的电子产品对性能的小型化需求。无论是在消费电子、工业设备还是通信系统等应用领域，该器件都能够提供可靠的解决方案，帮助设计者实现更高效和更紧凑的电子产品设计。选择DTC143ZKAT146，您将获得高性能的电子元器件，助力您实现创新梦想！

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