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DIODES DMN2991UT-13 DMN2991UT
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- DIODES DMN2991UT-13
- Type
- DIODES
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- DMN2991UT-13
- Electronic Component
- 1
- Package
- SOT-523
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.02g
- Electronic Component
- 1
- Electronic Component
- BM0084325420
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 280mW
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
- Voltage(Vdss)
- 20V
- Capacitor(Ciss)
- 21.5pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
DMN2991UT-13 产品概述
一、概述
DMN2991UT-13 是一款高性能的N沟道金属氧化物半导体场效应晶体管（MOSFET），由DIODES（美台）公司制造，广泛应用于低功耗及高效率的开关应用。此元器件以其出色的电气性能和紧凑的SOT-523封装而备受工程师青睐，尤其适用于便携式电子设备、计算机周边设备以及其他要求高电流快速开关的电路中。
二、技术规格
- 封装类型：SOT-523
- 输出功率：280 mW
- 最大漏极-源极电压 (V_DS)：20 V
- 最大漏极电流 (I_D)：300 mA
- 门极阈值电压 (V_GS(th))：通常在2V到4V之间
- 导通电阻 (R_DS(on))：在典型的10V栅极驱动下，导通电阻极低，以提高开关效率。
- 工作温度范围：-55°C至+150°C，适合各种环境条件。
三、应用场景
DMN2991UT-13 的设计使其非常适合用于多种电子电路和产业应用，以下是一些典型使用场景：
便携式电子设备：由于其小型化的设计和低功耗特性，使其非常适合用于智能手机、平板电脑和便携式电源管理电路中。
电源开关：MOSFET的高效能使其在DC-DC转换器、同步整流和其他电源管理电路中得到广泛应用，能够在提供稳定输出的同时降低能量损失。
LED驱动：可用于LED照明设备的电流控制，在需要调节亮度或开关LED时，DMN2991UT-13提供了理想的解决方案。
计算机周边设备：在打印机、扫描仪等设备的开关和电源管理电路中，DMN2991UT-13可用于高效开关控制。
汽车电子：适用于车载电源管理、灯光控制及其他需要高效率和高可靠性的电路。
四、优势
高效能和低能耗：DMN2991UT-13 提供低导通电阻、高开关速度等优良电气性能，提升了整体效率，降低了热量生成，有助于延长电池使用寿命。
空间节省：在SOT-523封装内，其设计可为电路板节省宝贵的空间，支持更紧凑的电路布局。
高温操作能力：该器件具备良好的高温稳定性，非常适合那些高温环境下的应用，确保工作可靠。
易于驱动：该MOSFET具有较低的门极阈值电压，便于与常见的控制电路兼容，降低了设计复杂度。
五、总结
DMN2991UT-13 以其优秀的性能指标、广泛的应用场景以及高效的电源管理能力，成为现代电子设计中一个不可或缺的重要元器件。无论是在高要求的消费电子产品，还是在高效的电源系统中，其都能够提供卓越的表现。在选择MOSFET时，DMN2991UT-13无疑是一个值得信赖的选择，以确保产品在效率与性能上的最佳平衡。无论您是在设计新的电子产品，还是在优化现有电路，DMN2991UT-13都将助力工程师们实现更高的设计目标。
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