WMSIC Electronic Components

WINSOK WST3401

ModelWST3401
PackageSOT-23-3L
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
WINSOK WST3401
Type
WINSOK
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
WINSOK
Electronic Component
WST3401
Electronic Component
1
Package
SOT-23-3L
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.038g
Electronic Component
1
Electronic Component
BM0225222278
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1.32W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
30V

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

WST3401 场效应管(MOSFET)产品概述

概要

WST3401 是由微硕(WINSOK)公司生产的场效应管(MOSFET),属于P沟道类型,适用于各种电子设备中的开关和放大应用。以下是对 WST3401 的详细介绍,包括其关键参数、特性和应用场景。

基础参数

  • 功率(Pd): 1W
  • 商品分类: 场效应管(MOSFET)
  • 导通电阻(RDS(on)@Vgs, Id): 52mΩ @ 10V, 3A
  • 漏源电压(Vdss): 30V
  • 类型: 1个 P沟道
  • 连续漏极电流(Id): 5.5A
  • 阈值电压(Vgs(th)@Id): 1.2V @ 250uA
  • 封装: SOT-23-3L

特性

导通电阻(RDS(on))

WST3401 的导通电阻为 52mΩ @ 10V, 3A,这意味着在典型的开关应用中,它能够提供低的导通损耗,从而提高系统的整体效率和可靠性。低导通电阻使得该器件特别适合需要高效能量转换的场合。

漏源电压(Vdss)

该器件的漏源电压为 30V,这表明它可以承受较高的工作电压,适用于各种需要耐压性的应用。这种特性使得 WST3401 成为许多工业和消费电子产品中的理想选择。

连续漏极电流(Id)

WST3401 的连续漏极电流达到 5.5A,这使得它能够处理较大的电流负载,满足高性能应用的需求。这种高电流能力使其在电源管理、驱动器和其他高功率设备中非常有用。

阈值电压(Vgs(th))

阈值电压为 1.2V @ 250uA,这是一个相对较低的阈值,意味着该器件可以通过较低的门源电压来控制开关状态。这不仅简化了驱动电路的设计,也减少了能耗。

封装

WST3401 采用 SOT-23-3L 封装,这是一种小型化的封装形式,非常适合空间有限但需要高性能的应用场景。这种封装方式不仅节省了 PCB 空间,还提高了器件的集成度和可靠性。

应用场景

电源管理

WST3401 可以用于各种电源管理系统,如 DC-DC 转换器、电池管理系统等。其低导通电阻和高连续漏极电流能力使得它在这些应用中表现出色。

驱动器

在驱动器应用中,WST3401 可以用于控制电机、LED 灯等负载。其高耐压性和高电流能力使得它能够处理各种复杂的驱动任务。

通信设备

在通信设备中,WST3401 可以用于开关模式的放大器和切换电路。其低阈值电压和低导通电阻有助于减少能耗并提高系统效率。

工业控制

在工业控制系统中,WST3401 可以用于控制继电器、阀门等设备。其高耐压性和高可靠性使得它在恶劣环境下也能稳定运行。

设计考虑

在设计过程中,以下几点需要特别注意:

  1. 热管理: 由于 WST3401 的功率为 1W,设计时需要确保良好的散热措施,以避免过热导致的性能下降或故障。

  2. 驱动电路: 由于阈值电压较低,驱动电路需要能够提供足够的门源电压来确保器件的正常开关。

  3. 保护措施: 在实际应用中,建议添加适当的保护措施,如过流保护、过压保护等,以确保器件在异常情况下不会受到损害。

总结

WST3401 是一款性能优异的 P沟道 MOSFET,具有低导通电阻、 高连续漏极电流和高耐压性等特点。它广泛应用于电源管理、驱动器、通信设备和工业控制等领域。通过合理的设计和使用,WST3401 可以帮助用户实现高效、可靠的电子系统。

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