WMSIC Electronic Components

HL 50P04

Model50P04
PackageTO-252
BrandHL
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
HL 50P04
Type
HL
Minimum package
2500 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HL
Electronic Component
50P04
Electronic Component
1
Package
TO-252
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.468g
Electronic Component
1
Electronic Component
BM0265793203
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
45W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
40V

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

HL富海微50P04 P沟道MOSFET产品概述

一、产品基本信息

HL富海微50P04是一款P沟道增强型MOSFET,定位为中功率低压功率器件。型号中“50”对应额定电流能力(约50A级别),“04”对应漏源击穿电压(40V),明确其适配24V/36V等低压直流系统的设计方向。该器件采用TO-252贴片封装(俗称DPAK),单只独立包装,兼顾体积紧凑性与散热能力,适合各类功率电路的集成开发。

二、核心电性能参数详解

50P04的参数经过针对性优化,平衡了效率、电流能力与可靠性,关键参数如下:

  1. 电压裕量:漏源击穿电压(Vdss)额定40V,为24V/36V系统提供充足过压保护,避免瞬态电压损坏;
  2. 电流承载:常温下连续漏极电流(Id)达52A,峰值电流能力可满足电机启动、负载突变等瞬时需求;
  3. 低导通损耗:栅源电压Vgs=10V、漏极电流Id=20A时,导通电阻(RDS(on))仅13mΩ,大幅降低导通损耗,提升电源转换效率;
  4. 稳定阈值:阈值电压(Vgs(th))在Id=250μA、25℃时为2.5V,适配3.3V/5V常见控制逻辑,简化驱动电路设计;
  5. 开关特性:栅极总电荷(Qg)68nC(Vgs=10V),驱动损耗可控;输入电容Ciss=3.8nF、反向传输电容Crss=289pF,平衡开关速度与电磁干扰(EMI);
  6. 功率能力:常温最大耗散功率(Pd)45W,结合TO-252封装的导热性,满足多数中功率应用的热管理需求;
  7. 宽温范围:工作温度覆盖-55℃~+150℃,符合工业级标准,适应户外、车载等恶劣环境。

三、封装与可靠性设计

50P04采用TO-252贴片封装,具备以下设计优势:

  • 体积紧凑:典型尺寸6.5×4.5×1.6mm,节省PCB空间,适合高密度电路(如BMS、小型电源);
  • 焊接友好:引脚布局合理,兼容自动化贴装工艺,降低生产难度;
  • 散热可靠:封装材料导热性良好,可通过PCB铜箔或散热片进一步提升散热效率,满足45W功率耗散要求;
  • 可靠性验证:经过温度循环、湿度老化等可靠性测试,长期运行稳定性达标,适用于工业级应用场景。

四、典型应用场景

50P04的参数特性使其适配多种低压功率系统:

  1. 低压电源:12V/24V电源适配器、车载充电器、储能逆变器的功率开关;
  2. 电池管理:电动车、储能电池的充放电控制、过流/过压保护电路;
  3. 电机驱动:小型直流电机、无刷电机(如扫地机器人、电动工具)的驱动模块;
  4. 负载开关:笔记本电脑、显示器的待机电源切换、负载通断控制;
  5. LED驱动:大功率LED照明(舞台灯、户外灯)的恒流/恒压驱动电路;
  6. 工业控制:PLC、传感器模块的功率开关,适应宽温度环境的稳定运行。

五、产品优势总结

50P04作为富海微的中功率P沟道MOSFET,核心优势突出:

  • 高效节能:低导通电阻(13mΩ)降低导通损耗,提升系统能效;
  • 高电流适配:52A连续电流能力覆盖多数中功率负载;
  • 宽温可靠:-55℃~+150℃工业级温度范围,适应极端环境;
  • 易驱动设计:2.5V阈值电压适配常见控制逻辑,栅极电荷适中,驱动成本低;
  • 封装灵活:TO-252封装兼顾体积与散热,适合多样化电路集成。

该器件凭借上述特性,成为低压功率系统中替代传统继电器、晶闸管的理想选择,适用于消费电子、工业控制、车载等多领域。

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