WMSIC Electronic Components

ON 2N7002KT1G

Model2N7002KT1G
PackageSOT-23
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 26+

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
ON 2N7002KT1G
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
2N7002KT1G
Electronic Component
1
Package
SOT-23
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.03g
Electronic Component
1
Electronic Component
BM0000002820
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
420mW
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.

2N7002KT1G 产品概述

产品名称: 2N7002KT1G
类型: N沟道场效应管 (MOSFET)
封装类型: SOT-23-3
制造商: ON Semiconductor(安森美)

1. 产品特性

2N7002KT1G 是一款高性能的 N沟道MOSFET,专为低电压和中等功率应用设计。该元件具有以下几个主要参数和特性:

  • 最大驱动电压:在 4.5V 和 10V 下的最小 Rds(on) 为 1.6Ω(在500mA时),此特性确保了设备在中等负载下的高效能和较低的功耗。
  • Vgs 最大值:±20V,适应多种设计需求,便于在各种电路环境下使用。
  • 工作温度范围:-55°C 到 150°C(TJ),使其在极端环境条件下依然能够可靠工作。
  • 功率耗散:能够处理最大350mW的功率,适合众多应用场景,并具备较高的功率密度。

2. 电气特性

  • 连续漏极电流 (Id):320mA(Ta=25°C),可用于低功耗负载应用,比如小型电机、开关电源等场景。
  • 漏源电压 (Vdss):最大60V,适合低至中电压的电子设备。
  • 导通电阻 (Rds(on)):在10V的栅极电压下,最大Rds(on)为1.6Ω,保证了该MOSFET在高电压应用中具有良好的导电性。
  • 栅极电荷 (Qg):最大0.7nC(在4.5V下),说明该器件能够在快速开关应用中提供低开关损耗。
  • 栅源阈值电压 (Vgs(th)):最大值为2.5V(在250μA下),保证控制电路在较低电压下能够正常工作。

3. 电容特性

  • 输入电容 (Ciss):在20V下最大为24.5pF,提供较高的输入阻抗,适合高速开关应用。

4. 应用领域

2N7002KT1G 因其独特的电气特性和温度范围,广泛应用于以下领域:

  • 开关电源:可用于电源管理和线路开关,有助于提升能效。
  • 电机控制:在小型直流电机或步进电机控制电路中,2N7002KT1G 能很好地转换信号,控制电机的启动与停机。
  • 不间断电源(UPS):作为转换开关的MOSFET,确保UPS系统能在电源中断时继续供电。
  • LED 驱动器:可驱动高效能LED,提供高电流和低损耗的工作状态。
  • 信号放大器:用作小信号放大或开关功能,适用于射频信号处理电路。

5. 安装与兼容性

  • 安装类型:SOT-23封装使得2N7002KT1G适合表面贴装技术(SMT),具有小型化的特性,适合现代电子设计。
  • 兼容性:与其他电子元器件,如运算放大器和比较器等组件兼容,提升电路整体性能。

6. 结论

2N7002KT1G是一款集高效能、可靠性和低功耗于一体的N沟道MOSFET,适合各种电子应用,特别是在中小功率的开关和控制电路中。无论是在家用电器、工业自动化设备还是汽车电子,均能发挥出色的性能。安森美的这一产品不仅保证了高质量的标准,还能满足现代电子设备对能效和性能的严格要求。选择2N7002KT1G,将为您的项目带来稳定可靠的解决方案。

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