WMSIC Electronic Components

JSMSEMI JSM2301S

ModelJSM2301S
PackageSOT-23
BrandJSMSEMI
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

19 specifications

Core information

Product name
JSMSEMI JSM2301S
Type
JSMSEMI
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
JSMSEMI
Electronic Component
JSM2301S
Electronic Component
1
Package
SOT-23
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.034g
Electronic Component
1
Electronic Component
BM0225747747
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
350mW
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
20V

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

JSM2301S 场效应管(MOSFET)产品概述

概要

JSM2301S 是由杰盛微(JSMSEMI)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。以下是对该产品的详细介绍。

基础参数

  • 功率(Pd): 350 mW
  • 反向传输电容(Crss@Vds): 55 pF @ 10 V
  • 商品分类: 场效应管(MOSFET)
  • 导通电阻(RDS(on)@Vgs, Id): 250 mΩ @ 2.5 V, 1 A
  • 工作温度: -55℃ ~ +150℃
  • 栅极电荷(Qg@Vgs): 5.4 nC @ 4.5 V
  • 漏源电压(Vdss): 20 V
  • 类型: 1 个 P沟道
  • 输入电容(Ciss@Vds): 405 pF @ 10 V
  • 连续漏极电流(Id): 1.8 A
  • 阈值电压(Vgs(th)@Id): 1 V @ 250 μA

封装和品牌

  • 封装: SOT-23
  • 品牌: 杰盛微(JSMSEMI)

应用场景

JSM2301S 场效应管由于其优异的性能参数,广泛应用于以下几个领域:

  1. 电源管理:

    • 在DC-DC转换器、电源模块和电池管理系统中,JSM2301S 可以作为高效的开关元件,帮助实现高效能量转换和管理。
    • 其低导通电阻(RDS(on))和高连续漏极电流(Id)使其特别适合于高频开关应用。
  2. 驱动电路:

    • 在驱动LED、电机或其他负载设备时,JSM2301S 的低阈值电压和高栅极电荷能力,可以确保稳定可靠的驱动性能。
    • 其小型SOT-23封装使其易于集成到紧凑的设计中。
  3. 信号放大和开关:

    • 由于其高输入阻抗和低噪声特性,JSM2301S 也可以用于信号放大和开关应用,如音频设备、通信设备等。
    • 其宽工作温度范围(-55℃ ~ +150℃)使其适用于各种环境条件下的应用。

性能优势

  • 低导通电阻: JSM2301S 的导通电阻仅为250 mΩ @ 2.5 V, 1 A,这意味着在开启状态下,通过该MOSFET的电流会产生较小的能量损耗,从而提高系统的整体效率。

  • 高连续漏极电流: 该MOSFET能够承受高达1.8 A的连续漏极电流,这使得它能够处理较大的负载,适用于需要高电流驱动的应用。

  • 宽工作温度范围: 支持从-55℃到+150℃的广泛工作温度范围,使得JSM2301S 可以在各种极端环境条件下保持稳定运行。

  • 小型封装: 采用SOT-23封装,使得该MOSFET非常适合于空间有限但要求高性能的电子设备设计。

设计考虑

在使用JSM2301S 时,以下几个方面需要特别注意:

  1. 栅极驱动: 由于阈值电压为1 V @ 250 μA,设计人员需要确保栅极驱动电路能够提供足够的驱动电压以确保MOSFET完全开启。

  2. 热管理: 尽管JSM2301S 有350 mW的功率等级,但在高频或高负载条件下,仍需要考虑适当的散热措施以防止过热。

  3. 电容匹配: 输入电容(Ciss)和反向传输电容(Crss)需要在设计中进行匹配,以确保稳定的开关性能和最小化寄生效应。

总结

JSM2301S 是一款高性能、低功耗、紧凑设计的P沟道MOSFET,广泛适用于电源管理、驱动电路、信号放大和开关等多种应用场景。其优异的参数和小型封装使其成为现代电子设备设计中的理想选择。通过合理设计和应用,这款MOSFET可以帮助实现高效、可靠且紧凑的电子系统。

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