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ROHM DTC124EKAT146
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM DTC124EKAT146
- 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
- DTC124EKAT146
- Electronic Component
- 1
- Package
- TO-236-3(SOT-23-3)
- Electronic Component
- 1 NPN
- Electronic Component
- Digital Transistor
- Electronic Component
- 0.032g
- Electronic Component
- 1
- Electronic Component
- BM0257640285
- Resistor
- 1
- Resistor
- 22kΩ
- Transistor Type
- NPN
- Frequency(f T)
- 250MHz
- Power Dissipation(Pd)
- 200mW
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DTC124EKAT146 产品概述
一、产品简介
DTC124EKAT146是一款高性能的数字晶体管，采用NPN预偏置结构，设计用于广泛的电子应用。其额定功率为200mW，集电极电流（Ic）最大可达30mA，集射极击穿电压（Vce）最高可承受50V。该晶体管拥有快速的响应时间和较高的频率特性，跃迁频率可达到250MHz，能够满足现代电子设备中对高速信号处理的需求。
二、关键参数
额定功率：200mW
- 此功率范围适合用于低功耗的电子电路设计，能够在保证可靠性的同时，有效降低能耗。
集电极电流 (Ic)：最大30mA
- 集电极电流的限制使DTC124EKAT146适合于小信号放大和开关应用，在设计时可灵活保障电路的稳定性。
集射极击穿电压 (Vce)：最大50V
- 50V的额定电压使其可以在一定的高压环境中运行，适用于需要应对高电压信号的应用场合。
纹波电流增益 (hFE)：最小值56 @ 5mA，5V
- 该增益特性表明本器件在小信号放大应用中具有良好的线性度和放大稳定性，适合用于放大电路。
饱和压降 (Vce(sat))：最大300mV @ 500µA，10mA
- 低饱和压降的特性减少了功耗，使得该器件在开关状态下更具效率，非常适合用于高频开关电路。
截止电流 (Ic(max))：500nA
- 该值表明在正常工作条件下的漏电流较小，能够在待机模式下降低能耗，提升电路的整体性能。
频率 - 跃迁：250MHz
- 该频率特性对数据传输速度要求较高的应用场景非常有利，例如数字信号处理器和射频应用。
封装类型：TO-236-3（SOT-23-3）
- 这种小尺寸表面贴装封装（SMT3）使得DTC124EKAT146容易集成到现代紧凑型电路板中，适应面趋向于小型化和高集成度的趋势。
三、应用场景
DTC124EKAT146广泛应用于消费电子、通信设备、汽车电子等领域，特别是在数字开关和放大电路中。其快速的响应时间和高增益特性使其成为各种信号处理任务的理想选择，如在微处理器的输入输出电路、无线通信的调制解调电路中，以及音频信号的放大和混响处理中。
四、总结
DTC124EKAT146作为一款多功能的NPN预偏置数字晶体管，结合了优良的电气性能和适中的工作特性，成为设计工程师在复杂电路设计中的首选元件。其200mW的功率承载能力、30mA的集电极电流以及50V的击穿电压，为其在多样化的应用环境中创造了巨大的优势。无论是在小型化电子设备还是要求高速传输的系统中，DTC124EKAT146都能提供出色的表现和可靠性，是现代电子设计中不可或缺的重要元件。
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