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Nexperia PMZ550UNEYL
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- Nexperia PMZ550UNEYL
- Type
- NEXPERIA
- Unit
- Electronic Component
- Minimum package
- 10000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- NEXPERIA
- Electronic Component
- PMZ550UNEYL
- Electronic Component
- 1
- Package
- SOT-883
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.012g
- Electronic Component
- 1
- Electronic Component
- BM0089665267
- Operating Temperature
- 55℃~+150℃
- Power Dissipation(Pd)
- 310mW
- Electronic Component
- Electronic Component
- Electronic Component
- 10000
- Voltage(Vdss)
- 30V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
PMZ550UNEYL 产品概述
1. 产品背景
PMZ550UNEYL 是由 Nexperia USA Inc. 生产的一款高效能 N 通道 MOSFET（场效应管）。该器件专为高频开关与功率转换应用设计，能够以卓越的电气特性为电子产品提供稳定可靠的性能。其封装形式为 DFN1006-3（又称为 SOT-883），适合表面贴装（SMD）应用，适合于空间受限的小型电路板设计。
2. 主要参数
- FET 类型: N 通道 MOSFET
- 电流额定值: 在 25°C 环境温度下，连续漏极电流（Id）为 590mA，这使得 PMZ550UNEYL 适用于中小功率驱动应用。
- 漏源电压 (Vdss): 最大为 30V，适合多种低压应用领域。
- 导通电阻 (Rds(on)): 在 590mA 和 4.5V 驱动电压下，最大导通电阻为 670 毫欧，确保在开关状态下的高效能。
- 门极阈值电压 (Vgs(th)): 在 250µA 下，最大阈值电压为 950mV，便于与低电压控制电路兼容。
- 门极驱动电压: 1.5V 至 4.5V 来驱动器件的开关状态，灵活的门极电压范围使其能够适应不同的应用需求。
- 功率耗散: 在 25°C 下，最大功率耗散为 310mW，而在通道温度 (Tc) 下则可达到 1.67W，为应用提供了充分的热稳定性。
- 工作温度范围: 该器件可在 -55°C 至 150°C 的宽广温度范围内稳定工作。
3. 电气特性
驱动电压与导通电阻
PMZ550UNEYL的高导通电压与低导通电阻特性，尤其是在低电压驱动下，使其在高频开关模式下具有出色的能效表现。这对于降低功耗、提高整体系统效率至关重要。
输入电容与门极电荷
输入电容 (Ciss) 最大值为 30.3pF，在 15V 下测得；门极电荷 (Qg) 则在 4.5V 下达到 1.1nC。较低的输入电容意味着能够实现更快的开关速度，而门极电荷的低值则有助于减小驱动电路的功耗。
4. 应用场景
PMZ550UNEYL 广泛应用于以下领域：
- 电源管理: 适合用于 DC-DC 转换器、开关电源和负载开关。
- 电动机驱动: 可用作小型电动机控制和驱动电路的关键元件。
- 线性和开关放大器: 有助于高效信号放大。
- 负载驱动: 适用于高频的负载开关及高频开关电源设计。
5. 封装形式及安装
PMZ550UNEYL 使用 DFN1006-3 封装，该封装形式具有优秀的热导性能和电气特性，适合于自动化表面贴装。小巧的尺寸允许在空间限制严格的应用中使用，有效降低产品的整体体积。
6. 总结
PMZ550UNEYL 是一款高性能、低功耗的 N 通道 MOSFET，凭借其优异的电气特性和广泛的工作条件，使其在各类电子应用中表现出色。适合不断发展的电源管理和控制系统需求，为现代电子产品的开发设计提供更多灵活性和可靠性。通过结合先进的材料与设计，Nexperia 不断推动 MOSFET 技术的发展，让 PMZ550UNEYL 成为您下一个项目中的理想选择。
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