WMSIC Electronic Components

YANGJIE BSS138

ModelBSS138
PackageSOT-23(TO-236)
BrandYANGJIE
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

13 specifications

Core information

Product name
YANGJIE BSS138
Type
SOT-23(TO-236)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
BSS138
Electronic Component
1
Package
SOT-23(TO-236)
Electronic Component
0.032g
Electronic Component
1
Electronic Component
BM0221181889
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.

BSS138 产品概述

概述

BSS138 是一款常用的 N 沟道 MOSFET,具有广泛的应用场景,特别适合用于低功耗和开关电源等领域。不同于传统的双极型晶体管(BJT),BSS138 采用了金属氧化物半导体场效应管(MOSFET)的结构,这使得它在开关速度、功耗和温度稳定性方面表现出色。

关键参数

  • 功耗:360mW
  • 额定电压:50V
  • 额定电流:340mA
  • 封装类型:SOT-23(TO-236)

这些参数决定了 BSS138 的适用性。在低于 50V 的电压和 340mA 的电流范围内,BSS138 可以高效稳定地工作,适合在一般电子电路中实施开关控制和信号放大。

封装说明

BSS138 采用 SOT-23 封装,这是一种紧凑型表面贴装封装,方便在现代电子设备中实现高密度布局。SOT-23 封装的优点在于其小巧的体积和良好的散热性能,适合用于手持设备、消费电子产品以及工业控制等领域。通过采用 SOT-23 封装,BSS138 可有效减少电路板的占用空间,从而提升产品设计的灵活性。

工作原理

MOSFET 通过栅极(Gate)、源极(Source)和漏极(Drain)三端来控制电流流动。对于 N 沟道 MOSFET 来说,当栅极施加正电压时,电子会在源极和漏极之间形成导电通道,从而允许电流流动。因为 BSS138 针对低电压设计,通常可以在较低的栅极电压下工作,大大降低了整体电路的功耗。

应用场景

BSS138 广泛应用于以下领域:

  1. 开关电源(SMPS):由于其低导通电阻,BSS138 可以有效减少在开关过程中的能量损耗,提高电源效率。

  2. 低功耗电子设备:包括智能手机、平板电脑、以及可穿戴设备等,BSS138 的小巧设计和低功耗特性使其成为理想选择。

  3. 信号开关:在音频信号处理和无线通信中,BSS138 可用于实现高效的信号开关,以保证信号的完整性。

  4. 逻辑转换:在数字电路中,BSS138 的应用可实现电压级别的转换,有助于不同逻辑电平之间的兼容。

  5. 电机控制:用于小型直流电机的控制,以实现泵、风扇和其他电机的驱动。

竞争优势

BSS138 的竞争优势包括:

  1. 高效性能:其低饱和电压和小的导通电阻使得其在开关模式下具有更高的效率。

  2. 灵活性:支持多种不同的使用场合,无论是在高频还是低频应用中都能表现出色。

  3. 可靠性:经过多次测试验证,BSS138 具有优良的热稳定性和长期可靠性,确保在各种工作环境中的稳定性。

总结

综上所述,BSS138 是一款性能优越、用途广泛的 N 沟道 MOSFET。凭借其 360mW 的功率承载能力、50V 的额定电压和 340mA 的电流输出,BSS138 能够在众多电子应用中展现卓越的性能与稳定性。结合 SOT-23 封装的低占用空间优势,BSS138 为现代电子设备的发展提供了强有力的支持。无论是在消费电子、通信、还是工业设备领域,BSS138 都是一款值得考虑的高性价比元器件。

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