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DIODES 2N7002K-7 2N7002K
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- DIODES 2N7002K-7
- Type
- DIODES
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- DIODES
- Electronic Component
- 2N7002K-7
- Electronic Component
- 1
- Package
- SOT-23
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.028g
- Electronic Component
- 1
- Electronic Component
- BM0000278946
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 540mW
- Electronic Component
- Electronic Component
- Electronic Component
- 3000
- Voltage(Vdss)
- 60V
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：2N7002K-7 N沟道MOSFET
1. 概述
2N7002K-7 是一款采用 SOT-23 封装的 N沟道金属氧化物半导体场效应管（MOSFET），其特点是高效的电源开关能力、优良的导通性能和宽广的工作温度范围。这款 MOSFET 广泛应用于高效电源管理、开关调节电路和各种自动化控制设备中，因其出色的电气特性和小巧的封装而备受工程师们的青睐。
2. 主要参数
- 漏源电压（Vdss）: 最高可达60V，适合用于高压电路。
- 连续漏极电流（Id）: 在25°C时可以持续承受380mA的电流，适合于低功率应用。
- 栅源极阈值电压: 关键参数为2.5V @ 1mA，确保在低电压驱动条件下依然能够有效开启器件。
- 漏源导通电阻（Rds(on）: 最小为2Ω，确保在通电状态下的低能耗和热量生成。
- 最大功率耗散: 370mW（在工作环境温度25°C时），适合在一定功率限制下稳定工作。
- 工作温度范围: 从-55°C到150°C，适用于广泛的工业和商业环境。
3. 应用场景
2N7002K-7 的设计使其适用于多种应用，包括但不限于：
- 开关电源: 在高频开关电源中作为主开关元件，以提高系统的效率和功率密度。
- 信号开关: 可用作低频率信号的开关器件，在数据采集和控制系统中切换信号路径。
- 电机驱动: 在小功率电机控制电路中提供有效的开关操作，从而控制电机的启停。
- LED驱动: 在LED照明系统中作为开关元件，能够适应快速切换的要求，从而提升光效。
- 电池保护: 保护电池组的开关，防止过充和过放电，提升整个系统的安全性。
4. 封装与安装
2N7002K-7 使用的是 SOT-23-3 封装，这种表面贴装型（SMD）封装主要因其小巧、轻便而广泛应用于现代电子设备中。SOT-23 封装的设计使得产品在 PCB 板上的占用面积最小化，同时提供了良好的散热性能。
5. 性能优势
- 低导通电阻: 2Ω 的漏源导通电阻在低功耗设计中极具竞争力，能够有效降低能量损耗。
- 高驱动能力: 支持5V和10V的驱动电压，适合各种控制电路的需求。
- 可靠性: 工业级的工作温度范围使其在苛刻环境下也能保持稳定性能。
6. 结论
2N7002K-7 MOSFET的设计与性能使其成为现代电子应用中的理想选择。其高效、可靠和小巧的特点不仅可以满足各种关键应用的需求，而且能提升整体系统的效率和稳定性。无论是在消费电子、工业自动化还是电源管理领域，2N7002K-7都展现了其卓越的表现。通过进一步的设计优化与应用推广，2N7002K-7将无疑为更多的高效电路解决方案提供支持。
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