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ROHM DTC023YMT2L
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- ROHM DTC023YMT2L
- Type
- ROHM
- Unit
- Electronic Component
- Minimum package
- 8000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- ROHM
- Electronic Component
- DTC023YMT2L
- Electronic Component
- 1
- Package
- SOT-723
- Electronic Component
- 1 NPN
- Electronic Component
- Digital Transistor
- Electronic Component
- 0.01g
- Electronic Component
- 1
- Electronic Component
- BM0000080958
- Resistor
- 4.5
- Resistor
- 2.2kΩ
- 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.
DTC023YMT2L 产品概述
1. 产品简介
DTC023YMT2L 是由日本罗姆电子公司（ROHM）推出的一款高性能数字晶体管，采用表面贴装型封装，型号为 SOT-723，内部结构为 NPN 预偏置。该器件专为低功耗应用设计，具有适中的电流与电压承受能力，特别适合于便携式电子设备和数字电路中信号的放大与开关控制。
2. 技术参数
- 晶体管类型: NPN，预偏置
- 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): 2.2 kOhms
- 发射极电阻 (R2): 10 kOhms
- 直流电流增益 (hFE): 在不同的 Ic、Vce 条件下，最小值为 35 @ 5mA，10V
- 饱和压降 (Vce(sat)): 在不同的 Ib、Ic 条件下，最大值为 150mV @ 500µA，5mA
- 频率响应: 跃迁频率为 250MHz
- 最大功率: 150mW
- 封装类型: SOT-723
- 供应商器件封装: VMT3
3. 应用场景
DTC023YMT2L 尤其适用于以下应用场景：
- 便携式设备: 由于其低功耗特性和适合的电压与电流范围，DTC023YMT2L 非常适合手机、平板电脑及其他便携式电子产品中作为开关和放大元件。
- 数字电路: 该晶体管在数字电路中可通过切换方式进行信号放大，因而被广泛应用于计算机外围设备、数字信号处理（DSP）等领域。
- 高频应用: 由于其达到 250MHz 的跃迁频率，该元件能够有效处理高速信号，适用于无线通信、RF 信号处理等需求。
4. 性能优势
- 小型化设计: SOT-723 封装的设计使得 DTC023YMT2L 在空间有限的应用中表现出色，为电子产品的轻薄化提供了支持。
- 高增益: 具备显著的直流电流增益（hFE），使得即使在较小的输入信号条件下也能实现较大的输出电流，适应各种电路设计需求。
- 快速响应: 250MHz 的跃迁频率表明 DTC023YMT2L 能够快速响应输入信号的变化，适合高速开关应用。
5. 设计注意事项
在使用 DTC023YMT2L晶体管时，需要注意其最大集电极电流和射极击穿电压，以避免损坏器件。同时，合理选择基极与发射极电阻 (R1 和 R2) 的值，将直接影响到电流放大效果和功耗。因此，设计师在电路设计时，需根据具体应用进行相应的参数优化。
6. 结论
DTC023YMT2L 是一款高质量的数字晶体管，凭借其良好的电流增益、快速的频率响应及适中的功率处理能力，广泛应用于现代电子设备中。无论是在音频放大、信号处理还是其他低功耗需求的场景中，DTC023YMT2L 都能够提供可靠的性能，为设计师的创意和技术实现提供坚实的基础。
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