WMSIC Electronic Components

ON FDN337N

ModelFDN337N
PackageSOT-23-3
BrandON
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON FDN337N
Type
ON
Unit
Electronic Component
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
ON
Electronic Component
FDN337N
Electronic Component
1
Package
SOT-23-3
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0093065328
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
500mW
Electronic Component
Electronic Component
Electronic Component
3000

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

FDN337N 产品概述

FDN337N 是一款高性能的 N 通道金属氧化物半导体场效应管 (MOSFET),广泛用于各种电子电路中。其主要特性包括最大漏源电压 (Vdss) 为 30V、最大连续漏极电流 (Id) 为 2.2A 以及出色的导通电阻 (Rds(on)),使其在低功耗应用及高效电源管理中具备极好的表现。由 ON Semiconductor(安森美)制造,FDN337N 的设计旨在满足现代电子设备对高效能和小型化的需求,尤其适合于便携式和消费类电子产品。

主要参数及性能

  1. 导电性能:

    • FDN337N 的导通电阻 (Rds(on)) 在 2.2A 和 4.5V 时最大为 65 毫欧,表明其在工作时的能量损耗极小,从而提高整体工作效率。这种低导通电阻特性使其非常适合于功率转换和驱动电路,能够减少热量的产生。
  2. 工作电压和电流:

    • 本产品的最大漏源电压 (Vdss) 为 30V,使其适用于中等电压系统。其在 25°C 时的最大连续漏极电流为 2.2A,适合多种负载应用,能够满足大部分电子电路的需求。
  3. 栅极驱动:

    • FDN337N 的驱动电压窗口为 2.5V 至 4.5V,能够在较低的电压下实现良好的导通状态,适合于低电压驱动需求。此外,其 Vgs(th)(阈值电压)在 250µA 时最大值为 1V,表明其在非常低电压下依然能够快速响应,从而使其在高效的开关和放大电路中表现出色。
  4. 静态特性:

    • 在工作温度范围从 -55°C 到 150°C 之间稳定运行,FDN337N 能够满足严苛环境条件下的应用需求,特别适合汽车电子以及航空航天等领域。
  5. 封装与安装要求:

    • FDN337N 表面贴装 (SMD) 的 SuperSOT-3 封装,尺寸小巧,便于在有限的电路板空间中安装。封装类型如 TO-236-3、SC-59 和 SOT-23-3,使得此产品在设计时的兼容性好,易于集成至更复杂的电路中。
  6. 电气性能:

    • 输入电容 (Ciss) 在 10V 时最大为 300pF,为其传输速度提供了优化。栅极电荷 (Qg) 最大值为 9nC(@ 4.5V),在高频操作中表现良好,有效减少了开关损耗。

应用场景

由于其优异的电气特性,FDN337N 可广泛应用于以下几个领域:

  • 开关电源:由于该 MOSFET 的低导通电阻和高效率,适合用于开关电源管理,能够提高整体能效和系统稳定性。
  • 电机驱动:在电机控制和驱动应用中,FDN337N 能够快速切换,在降低功耗的同时确保精确控制。
  • 汽车电子:其高耐压和宽工作温度范围,使其适合应用于汽车电子模块,如动力系统和车身控制。
  • 消费电子:小巧的封装形式和低功耗特性,使其非常适合智能手机、平板电脑及其他便携设备的电源管理。

结论

FDN337N N 通道 MOSFET 是一款稳定、高效的电子元器件,满足现代开发应用的多重需求。无论是在高低电压电路中的开关应用,还是在功率管理和信号放大领域,FDN337N 都能凭借其卓越的性能为设计师提供强有力的支持。其小型化设计与卓越的热性能,使得 FDN337N 成为当代电子设备设计中不可或缺的重要元件之一。

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