WMSIC Electronic Components

WINSOK WSD4070DN33

ModelWSD4070DN33
PackagePDFN3333-8
BrandWINSOK
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

19 specifications

Core information

Product name
WINSOK WSD4070DN33
Type
WINSOK
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
WINSOK
Electronic Component
WSD4070DN33
Electronic Component
1
Package
PDFN3333-8
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.072g
Electronic Component
1
Electronic Component
BM0225222288
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
3.1W
Electronic Component
Electronic Component
Electronic Component
5000
Voltage(Vdss)
40V

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

WSD4070DN33 产品概述

概要

WSD4070DN33 是由微硕(WINSOK)公司生产的一款高性能N沟道场效应管(MOSFET),适用于各种高频、高功率电子设备。以下是对此产品的详细介绍。

基础参数

  • 功率(Pd): 3.1W
    • 这表明该MOSFET在正常工作条件下可以承受的最大功率。
  • 反向传输电容(Crss@Vds): 150pF @ 20V
    • 反向传输电容是指在特定漏源电压下,栅极和漏极之间的电容值,这对高频应用有重要影响。
  • 商品分类: 场效应管(MOSFET)
    • 属于场效应管家族,通过栅极电压控制漏源通道。
  • 导通电阻(RDS(on)@Vgs, Id): 4.5mΩ @ 10V, 7A
    • 在给定栅极电压和漏极电流条件下,MOSFET的导通电阻非常低,表明其在导通状态下的能量损耗较小。
  • 工作温度: -55℃ ~ +150℃ @(Tj)
    • 具有广泛的工作温度范围,适用于各种极端环境下的应用。
  • 栅极电荷(Qg@Vgs): 28nC @ 10V
    • 栅极电荷是指将MOSFET从关闭状态切换到导通状态所需的电荷量,对于快速开关应用非常重要。
  • 漏源电压(Vdss): 40V
    • 最大允许的漏源电压,确保在正常工作条件下不会因过压而损坏。
  • 类型: 1个N沟道
    • 单个N沟道结构,适用于需要单一控制信号的应用场景。
  • 输入电容(Ciss@Vds): 2.42nF @ 20V
    • 输入电容包括栅极和源极之间的电容,影响MOSFET的开关速度和驱动需求。
  • 连续漏极电流(Id): 68A
    • 最大允许的连续工作电流,适用于高功率应用。
  • 阈值电压(Vgs(th)@Id): 1.9V @ 250uA
    • 阈值电压是指MOSFET开始导通所需的最低栅极电压,对于低功耗设计非常重要。

封装和品牌

  • 品牌: 微硕(WINSOK)
    • 由知名电子元器件制造商微硕公司生产,保证了产品的质量和可靠性。
  • 封装: PDFN3333-8
    • 采用PDFN3333-8封装形式,具有小尺寸、低热阻和高可靠性的特点,适用于空间有限但要求高性能的应用场景。

应用场景

WSD4070DN33 因其高性能参数,广泛应用于以下领域:

  • 电源管理: 高效率的开关电源、DC-DC转换器、电池管理系统等。
  • 汽车电子: 汽车启动系统、电动汽车驱动系统、汽车电子控制单元等。
  • 工业控制: 工业驱动器、伺服系统、变频器等。
  • 通信设备: 基站设备、通信基板、无线充电系统等。
  • 消费电子: 高性能笔记本电脑、服务器、数据中心设备等。

特点和优势

  1. 低导通电阻:
    • 仅4.5mΩ的导通电阻,显著减少能量损耗,提高系统效率。
  2. 高连续漏极电流:
    • 支持高达68A的连续工作电流,满足高功率应用需求。
  3. 宽工作温度范围:
    • 从-55℃到+150℃的广泛工作温度范围,使其适用于各种极端环境。
  4. 快速开关能力:
    • 低栅极电荷和输入电容,确保快速开关和低噪声性能。
  5. 小尺寸封装:
    • PDFN3333-8封装形式提供了紧凑的设计空间,适合现代电子设备的需求。

使用注意事项

  1. 栅极驱动:
    • 确保栅极驱动电路能够提供足够的驱动能力,以实现快速开关和稳定工作。
  2. 热管理:
    • 由于高功率特性,需要确保良好的散热设计,以防止过热导致的故障。
  3. 过压保护:
    • 在设计中加入适当的过压保护措施,以防止超过最大允许漏源电压(40V)。

总之,WSD4070DN33 是一款高性能、多功能的N沟道MOSFET,通过其优异的参数和小尺寸封装,能够满足各种高频、高功率电子设备的需求。其广泛的应用场景和优越性能,使其成为许多工程师和设计师的首选元器件。

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