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WILLSEMI WPM1481-6/TR WPM1481
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- WILLSEMI WPM1481-6 / TR
- Type
- WILLSEMI
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- WILLSEMI
- Electronic Component
- WPM1481-6/TR
- Electronic Component
- 1
- Package
- DFN2x2-6L
- Electronic Component
- 1 P
- Type
- P
- Electronic Component
- MOSFET
- Electronic Component
- 0.018g
- Electronic Component
- 1
- Electronic Component
- BM69417115
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 1.9W
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 12V
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: WPM1481-6/TR
1. 产品简介
WPM1481-6/TR 是一款由韦尔半导体（WILLSEMI）推出的P沟道场效应管（MOSFET），其额定功率为1.4W，工作电压为12V，最大持续电流为4.3A。该元件采用DFN-6L(2x2)小型封装设计，专为高效能、低功耗的电子应用而开发，广泛适用于不同的电源管理和开关控制场合。
2. 主要特性
- 高电流承载能力：WPM1481-6/TR可在高达4.3A的持续工作状态下提供稳定的性能，适合需要高输出电流的电子设备。
- 低导通电阻：该MOSFET具有较低的导通电阻（R_DS(on)），有效降低工作时的功耗，提升整体能效，适合电源开关应用。
- 适用电压范围：能够承受高达12V的工作电压，确保其在各种应用场合的稳定性和安全性。
- 小型封装：DFN-6L(2x2)封装不仅节省PCB空间，还便于在高密度布局的电路中使用，适合便携式或小型设备。
3. 应用范围
WPM1481-6/TR的性能特性使其适用于多个领域的电子产品，包括但不限于：
- 电源管理电路：在DC-DC转换器、线性稳压器和开关电源等电源管理应用中，能够有效控制功率输出。
- 电机驱动：适用于直流电机控制电路，能够实现高效的开关控制和调速功能。
- 汽车电子：由于其优良的温度特性和稳定性，适合于汽车电源模块及其他汽车电子设备。
- 便携式设备：在手机、平板电脑和移动设备中用作电源开关，因其低功耗特性减少电池消耗，实现更长的使用寿命。
4. 设计考虑
在设计过程中，使用WPM1481-6/TR时，设计师应考虑以下几个方面：
- 散热管理：虽然该元件具有低导通电阻，但在高电流工作下依然会产生一定的热量，因此设计电路时需合理规划散热措施，以保障器件稳定工作。
- 驱动电路选择：应根据实际应用中所需的开关速度和功率控制需求，选择合适的驱动电路，以确保MOSFET能够快速、有效地开关。
- 电路保护：为防止电流过载或反向电压导致器件损坏，建议在设计中加入适当的保护电路，如熔断器、过流保护和过压保护。
5. 结论
WPM1481-6/TR 是一款高效、可靠的P沟道MOSFET，凭借其优越的电性能和小型化的设计，成为各类电子产品的不二之选。无论是在电源管理、电机控制还是汽车电子等领域，WPM1481-6/TR均能提供出色的解决方案。随着电子设备不断向小型化、高性能趋势发展，该产品的市场需求也在不断升高，预计将成为重要的市场基础元件之一。
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