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ROHM DTC144TUAT106
Configuration
1 options
Configuration
21+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM DTC144TUAT106
- 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
- DTC144TUAT106
- Electronic Component
- 1
- Package
- SOT-323
- Electronic Component
- 1 NPN
- Electronic Component
- Digital Transistor
- Electronic Component
- 0.025g
- Electronic Component
- 1
- Electronic Component
- BM69418025
- Operating Temperature
- 55℃~+150℃
- Resistor
- 47kΩ
- 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.
DTC144TUAT106 产品概述
一、产品简介
DTC144TUAT106 是一款由日本 ROHM（罗姆）公司生产的数字晶体管。该晶体管采用 NPN 结构并提供预偏压功能，适用于广泛的电子应用领域，包括逻辑电平转换、开关控制、信号放大等。这款产品的最大集电极电流为 100mA，最大集射极击穿电压为 50V，能够满足大多数中低功率应用的需求。其较高的电流增益、迅速的响应频率以及低功耗特性，使其在现代电子电路设计中非常受欢迎。
二、主要技术参数
- 晶体管类型：NPN - 预偏压
- 最大集电极电流（Ic）：100mA
- 最大集射极击穿电压（Vce）：50V
- 基极电阻（R1）：47 kΩ
- 直流电流增益（hFE）：在 1mA，5V 条件下，最小值为 100
- Vce 饱和压降：在 500μA，5mA 条件下，最大值为 300mV
- 集电极截止电流（ICBO）：最大值为 500nA
- 转换频率：250MHz
- 最大功率：200mW
- 安装类型：表面贴装型（SMD）
- 封装类型：SC-70, SOT-323, UMT3
三、产品特点
优越的增益特性：DTC144TUAT106 在较低的接通电流（Ib）下即可提供高达 100 的电流增益（hFE），这使得它在放大微弱信号时显示出更高的效率。
低饱和电压：在高频开关应用中，DTC144TUAT106 具有的低饱和压降（300mV）使其能够显著降低功率损耗，并提高系统的整体效率。
高速响应能力：该晶体管的跃迁频率高达 250MHz，非常适合高频应用，如 RF 放大器和开关电源，能够有效地提高信号传输速率。
超低截流电流：集电极截止电流( ICBO)仅为 500nA，使得产品在离线状态下的功耗更低，适合于电池供电设备，延长了总体使用时间。
精巧的表面贴装封装：SOT-323/UMT3 封装使其特别适合于空间有限的应用场合，便于自动化贴片和高密度电路板的设计需求。
四、应用领域
DTC144TUAT106 泛应用于各类电子设备，特别是：
- 便携式电子设备：由于其低功耗特性，广泛用于电池供电的设备，如手机、掌中宝等。
- 家用电器：可以作为开关控制元件，应用于电视、音响等家电的电源管理系统。
- 汽车电子：在汽车控制单元中，可用作信号放大和驱动，提升系统的可靠性和响应速度。
- 计算机外设：应用于打印机、扫描仪等设备的控制电路，加强设备的信号处理和传输效率。
五、总结
DTC144TUAT106 是一款高性能的 NPN 数字晶体管，凭借其优越的电流增益、低饱和电压、快速的频率响应和小巧的封装设计，成为现代电子电路设计中的理想选择。无论是在高频开关控制，还是在信号放大应用中，该元器件都能提供稳定可靠的性能。ROHM 公司的产品质量和市场口碑，使 DTC144TUAT106 成为众多工程师和设计师首选的组件之一，满足不同的工程需求。
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