WMSIC Electronic Components

YANGJIE YJL2300A

ModelYJL2300A
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

19 specifications

Core information

Product name
YANGJIE YJL2300A
Type
SOT-23(TO-236)
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
YANGJIE
Electronic Component
YJL2300A
Electronic Component
1
Package
SOT-23(TO-236)
Electronic Component
1 N
Type
N
Electronic Component
MOSFET
Electronic Component
0.035g
Electronic Component
1
Electronic Component
BM0264756119
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1W
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.

YJL2300A 产品概述

1. 产品简介

YJL2300A 是一款由扬杰(YANGJIE)公司生产的 N 沟道场效应管(MOSFET),采用 SOT-23-3L 封装。该器件设计用于低电压、高电流的应用场景,具有低导通电阻和高开关速度的特点,适用于电源管理、电机驱动、DC-DC 转换器等应用。

2. 主要特性

  • 功率 (Pd): 1W
  • 漏源电压 (Vdss): 20V
  • 连续漏极电流 (Id): 4.5A
  • 导通电阻 (RDS(on)): 25mΩ @ 4.5A, 4.5V
  • 栅极电荷 (Qg): 7.1nC @ 4.5V
  • 输入电容 (Ciss): 620pF @ 10V
  • 反向传输电容 (Crss): 64pF @ 10V
  • 阈值电压 (Vgs(th)): 450mV @ 250uA
  • 工作温度范围: -55℃ ~ +150℃

3. 封装与引脚配置

YJL2300A 采用 SOT-23-3L 封装,具有三个引脚:

  • 引脚 1 (Gate): 栅极,用于控制 MOSFET 的导通和截止。
  • 引脚 2 (Source): 源极,电流的输入端。
  • 引脚 3 (Drain): 漏极,电流的输出端。

4. 应用领域

YJL2300A 适用于多种低电压、高电流的应用场景,包括但不限于:

  • 电源管理: 用于 DC-DC 转换器、电池保护电路等。
  • 电机驱动: 用于小型电机的驱动和控制。
  • 负载开关: 用于控制负载的开关操作。
  • LED 驱动: 用于 LED 灯的驱动和控制。

5. 性能优势

  • 低导通电阻: 25mΩ 的导通电阻有助于减少功率损耗,提高效率。
  • 高开关速度: 低栅极电荷和低电容特性使得 YJL2300A 具有快速的开关速度,适用于高频应用。
  • 宽工作温度范围: -55℃ ~ +150℃ 的工作温度范围使得该器件能够在恶劣环境下稳定工作。
  • 小封装: SOT-23-3L 封装体积小,适合空间受限的应用场景。

6. 设计考虑

在设计使用 YJL2300A 的电路时,需要考虑以下因素:

  • 栅极驱动电压: 确保栅极驱动电压在 4.5V 左右,以保证 MOSFET 的完全导通。
  • 散热管理: 虽然 YJL2300A 的功率损耗较低,但在高电流应用中仍需考虑散热问题,必要时可增加散热措施。
  • 布局优化: 在高频应用中,优化 PCB 布局以减少寄生电感和电容,提高电路性能。

7. 典型应用电路

以下是一个典型的 YJL2300A 应用电路示例,用于 DC-DC 转换器:

+12V ---+---[电感]---+---[负载]--- GND | | +---[YJL2300A]---+ | | +---[二极管]---+

在这个电路中,YJL2300A 作为开关器件,通过控制栅极电压来调节电感中的电流,从而实现电压的转换。

8. 总结

YJL2300A 是一款性能优异的 N 沟道 MOSFET,具有低导通电阻、高开关速度和宽工作温度范围等优点,适用于多种低电压、高电流的应用场景。其小封装和良好的散热性能使得它在空间受限和高密度 PCB 设计中具有显著优势。无论是电源管理、电机驱动还是负载开关,YJL2300A 都能提供可靠的性能和高效的解决方案。

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