WMSIC Electronic Components

UMW 2N7002

Model2N7002
PackageSOT-23
BrandUMW
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 Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
UMW 2N7002
Type
UMW
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
UMW
Electronic Component
2N7002
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0259702597
Power Dissipation(Pd)
225mW
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
60V
Capacitor(Ciss)
50pF

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

2N7002 产品概述

一、基本介绍

2N7002是一款高性能的N通道MOSFET(场效应管),其主要应用于低功耗电路和开关电源等场景。其电气特性符合现代电子设备对功率、效率及工作的严苛要求。2N7002的主要参数包括最大漏源电压60V、连续漏极电流115mA,以及功率耗散225mW。该型号MOSFET采用SOT-23封装,适合表面贴装技术(SMT),是很多小型电子产品设计的理想选择。

二、主要参数

  • 功率(Pd):225mW,为设计人员提供了灵活的功率处理能力,尤其在小型和便携设备中,这一参数至关重要。
  • 反向传输电容(Crss@Vds):在25V时为5pF,意味着它在高频切换应用中具有出色的性能,降低了信号损失与延迟。
  • 导通电阻(RDS(on)@Vgs,Id):在5V和50mA条件下,RDS(on)为7Ω,表明该MOSFET在工作时表现出较低的导通损耗,提高了整体电路的效率。
  • 工作温度范围:-55℃至+150℃,使其能够在极端环境下稳定运作。
  • 漏源电压(Vdss):60V的额定值使得2N7002能够适用于多种高电压场景,为设计提供了更大的灵活性。
  • 连续漏极电流(Id):115mA,这一流量保证了该元件在模块中的长期稳定性和可靠性。
  • 阈值电压(Vgs(th)@Id):在250uA条件下为2.5V,表明在较低的输入电压下即可实现开关状态的切换,非常适合低电压控制系统。

三、应用场景

2N7002广泛应用于多个领域,主要包括:

  1. 开关电源:利用该MOSFET的高开关速度和低导通损耗,使得转换器效率大幅提升。

  2. 信号放大和开关装置:在音频、电信等信号处理电路中,2N7002帮助实现高效的开关控制和信号调制。

  3. 电机驱动:在小型电机驱动电路中,使用2N7002可以有效控制电机的启停和正反转。

  4. LED驱动:在LED灯具中,通过MOSFET的快速开关特性能达到调光和闪烁效果。

  5. 便携式电子产品:由于其小型封装和低功耗特性,2N7002特别适合于手机、平板电脑等便携式设备的电源管理。

四、产品特性与优势

  • 低功耗特性:2N7002在低电流和低压条件下工作时,表现出优异的功耗效率,这对于延长电池寿命的设备尤为重要。

  • 高可靠性:广泛的工作温度范围和坚固的封装设计,使得该MOSFET能够在苛刻环境下持续工作。

  • 简单的驱动特性:相对较低的门电压阈值简化了控制电路的设计,降低了外围组件的需求,可以减少整体系统成本。

  • 快速开关速度:在现代应用中,快速开关能力是实现高效信号处理的关键,2N7002的电气特性保证了这一点。

五、总结

2N7002作为UMW(友台半导体)推出的一款重要N通道MOSFET,凭借其卓越的性能参数和广泛的适用场景,已经成为电子设计工程师与开发者的首选元器件之一。无论是在消费电子、工业控制,还是医疗等领域,2N7002都能以其精准、高效、信赖的特性为各种现代电子产品提供强大的动力和支持。通过合理的设计和应用,2N7002将能够帮助用户实现更高效的电路设计与创新。

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