WMSIC Electronic Components

SSM3J340R,LF(B) SSM3J340R

ModelSSM3J340R,LF(B)
PackageSOT-23F-3
BrandTOSHIBA
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 21+

Available for RFQ

Technical data

Product details

14 specifications

Core information

Product name
TOSHIBA SSM3J340R, LF(B)
Type
TOSHIBA
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TOSHIBA
Electronic Component
SSM3J340R,LF(B)
Electronic Component
1
Package
SOT-23F-3
Electronic Component
MOSFET
Electronic Component
0g
Electronic Component
1
Electronic Component
BM69418366
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.

SSM3J340R,LF(B) 产品概述

产品简介

SSM3J340R,LF(B) 是东芝(TOSHIBA)推出的一款绝缘栅场效应管(MOSFET),采用 SOT-23F-3 封装。该器件具有卓越的开关特性和低导通电阻,使其广泛应用于DC-DC转换器、负载开关和电源管理等领域。作为一款 N 通道 MOSFET,SSM3J340R,LF(B) 是高效能电路设计中不可或缺的关键组件。

封装特性

SSM3J340R,LF(B) 采用 SOT-23F-3 封装,尺寸小巧,适合于空间有限的电子设备。该封装设计考虑了散热和电气性能,确保在高频操作下的稳定性和可靠性。SOT-23F-3 封装的引脚排列使得在印刷电路板(PCB)上的布线更加方便,有利于提升整体电路的设计灵活性。

电气特性

SSM3J340R,LF(B) 的关键电气参数使其在诸多应用中具备优势。以下是该 MOSFET 的主要电气特性:

  • 最大漏极-源极电压 (Vds): 30V
  • 最大漏极电流 (Id): 5.0A
  • 导通电阻 (Rds(on)): 12 mΩ(Vgs = 10V时),在低导通电阻情况下能够有效减少能耗。
  • 输入电容 (Ciss): 600 pF
  • 输出电容 (Coss): 130 pF
  • 反向恢复时间 (trr): 快速开关特性,有效支持高频应用。

这些电气特性的组合使得 SSM3J340R,LF(B) 在高效率、高密度电源设计中表现突出。

应用领域

SSM3J340R,LF(B) 的应用领域广泛,主要包括以下几个方面:

  1. DC-DC 转换器:在开关模式电源(SMPS)中,作为主开关元件,帮助实现高效的电能转换,提高整体电源效率。

  2. 负载开关:用于控制电源的通断,适合于各种便携式电子设备和家电产品,使得产品在低功耗状态下处于待机模式,延长电池续航。

  3. 电源管理:在电源管理芯片中,作为开关元件,帮助实现多通道电源的高效管理,确保各种负载获得稳定的电压和电流。

  4. LED 驱动:用于LED照明与背光驱动电路,通过快速启闭控制亮度,提升用户体验。

冷却和可靠性

SSM3J340R,LF(B) 采用现代工艺制造,具备良好的热管理特性。在实际应用中,热设计至关重要,尤其是在高电流和高功率的使用场合。合理的散热设计不仅可以延长器件的使用寿命,还能避免因过热而导致的性能下降。安装时应尽可能将 MOSFET 安装在通风良好的位置,同时确保 PCB 的大面积散热效应。

结论

东芝的 SSM3J340R,LF(B) N 通道 MOSFET,以其优异的电气性能、可靠的工作特性和紧凑的封装设计,成为现代电子设备中不可或缺的重要元件。无论是在电源管理、负载开关还是 DC-DC 转换器等应用中,这款 MOSFET 的表现都得到了广泛认可,适合用于各种高效能电子产品的设计中。选择 SSM3J340R,LF(B),将为您的设计带来更高的效率与性能,助力您在激烈的市场竞争中脱颖而出。对于电路设计师而言,了解并应用这一器件将有助于实现更高的电源效率和优化产品性能。

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