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ROHM DTC123JMT2L
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ROHM DTC123JMT2L
- Type
- ROHM
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- DTC123JMT2L
- Electronic Component
- 1
- Package
- SC-105AA
- Electronic Component
- 1 NPN
- Electronic Component
- Digital Transistor
- Electronic Component
- 0.01g
- Electronic Component
- 1
- Electronic Component
- BM0264796310
- Operating Temperature
- 40℃~+150℃
- Resistor
- 26
- Resistor
- 2.86kΩ
- Transistor Type
- NPN
- Frequency(f T)
- 250MHz
- Power Dissipation(Pd)
- 150mW
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：DTC123JMT2L
1. 产品基本信息
DTC123JMT2L是一款由ROHM（罗姆）电子公司生产的高性能NPN双极晶体管，采用表面贴装型（SMD）封装，型号为VMT3（SOT-723）。该产品非常适合在高频和小型化电子设备中使用，如便携式设备、通信设备及其他多种应用场景。
2. 主要特性和规格
DTC123JMT2L的主要电气特性如下：
- 安装类型：表面贴装型（SMD），便于自动化生产及提升安装密度。
- 集电极电流（Ic）最大值：100mA，适合中小电流的信号放大应用。
- 集电极截止电流（Io）最大值：500nA，尤其适合低功耗电路。
- 集射极击穿电压（Vceo）最大值：50V，保证在高电压条件下的稳定操作。
- 饱和压降（Vce(sat)）最大值：在多种工作条件下，最大值为300mV @ 250µA，5mA，意味着在负载条件下能保持较低的功耗。
- 基极电阻（R1）：2.2 kOhms，适用于各种偏置电路设计。
- 发射极电阻（R2）：47 kOhms，可以灵活设定增益和稳定性。
- 频率跃迁（fT）：250MHz，适合高频开关应用，能够提高开关速度。
- 功率额定值：150mW，满足一般电路要求，同时保持温控稳定性。
- 直流电流增益（hFE）：在Ic=10mA，Vce=5V时，最小增益为80，适合低放大倍数应用。
3. 应用领域
DTC123JMT2L由于其卓越的电气性能，广泛应用于以下领域：
- 便携式电子设备：因其较小的封装和低功耗特性，它非常适合手机、平板电脑等便携设备。
- 数据通信设备：高频性能和高电流增益使得该晶体管在数据传输设备中表现出色，如调制解调器、网络交换机等。
- 音频/视频设备：适合用于放大器和音频信号传输电路。
- 工业控制：可用于信号开关和控制电路，如电机控制及传感器接口。
4. 性能优势
- 高频特性：高达250MHz的跃迁频率，使其能够在高频应用中稳定工作，适合快速开关电路。
- 低饱和压降：300mV的饱和压降保证了较低的功耗，有助于增加电路的能效和降低热量生成。
- 电流增益：最小直流电流增益（hFE）为80，确保在小信号操作时也能保持良好的放大性能。
5. 封装与兼容性
VMT3（SOT-723）封装的设计大大节省了电路板空间，适合当今小型化设计的趋势。同时，该元器件还可以与市面上其他型号（如同系列的晶体管）进行互换与组装，有助于简化设计和生产流程。
6. 总结
总体而言，DTC123JMT2L是一款集优质性能、高可靠性和小型化于一身的NPN晶体管，是各种电子设备中不可或缺的重要元件。无论是在音频放大、信号调制或高频开关中，DTC123JMT2L都能提供出色的性能表现和优秀的适应性。ROHM的品牌也为产品的可靠性与持续支持提供了有力保证，使其成为设计工程师的优越选择。
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