WMSIC Electronic Components

HL 50P06

Model50P06
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 50P06
Type
HL
Minimum package
2500 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HL
Electronic Component
50P06
Electronic Component
1
Package
TO-252
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.465g
Electronic Component
1
Electronic Component
BM0265676886
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
52W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
60V

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

HL 50P06 功率MOSFET产品概述

一、产品核心定位与目标应用

HL 50P06是富海微(HL)推出的中功率N沟道增强型MOSFET,专为低电压(≤60V)、大电流(≤45A连续) 场景设计,兼顾高效导通与快速开关特性,可替代IRFZ44N等同类进口器件,广泛覆盖消费电子、工业控制、电源领域的主流电路。

其核心目标应用包括:

  • 12V/24V系统的DC-DC降压/升压转换器(如笔记本适配器、车载充电器);
  • 小型直流电机/步进电机驱动(如玩具电机、小型工业伺服);
  • 电池保护与管理电路(如18650电池组过充过放保护);
  • 低功耗开关电源、LED驱动电源等。

二、关键电气性能参数深度解析

50P06的性能围绕“低损耗、快开关、高可靠性”设计,核心参数可从3个维度解读:

1. 耐压与电流承载能力

  • 漏源击穿电压(Vdss):60V:满足12V/24V系统的电压裕量(系统电压≤40V时,60V耐压提供足够安全余量);
  • 连续漏极电流(Id):45A(25℃):常温下可稳定承载45A电流,配合散热片后实际工作电流可进一步提升;
  • 脉冲漏极电流(参考同类器件):约180A(10μs):适合电机启动等瞬间大电流场景。

2. 导通损耗与效率表现

  • 导通电阻(RDS(on)):24mΩ@Vgs=10V:核心优势——10V栅极驱动下,导通电阻仅24毫欧(远低于IRFZ44N的55mΩ@10V)。以10A连续电流为例,导通损耗仅为(I^2R=10×10×0.024=2.4W),效率可达95%以上;
  • 阈值电压(Vgs(th)):2.5V@Id=250μA:驱动门槛适中,兼容3.3V/5V MCU或专用驱动IC,无需额外升压电路。

3. 开关特性与高频适配性

  • 栅极电荷量(Qg):25nC@Vgs=4.5V:栅极所需电荷量小,开关速度快,适合100kHz~500kHz的高频开关电源;
  • 输入电容(Ciss):3.635nF、反向传输电容(Crss):141pF:电容值低,开关过冲小,减少EMI干扰,提升电路稳定性。

三、封装与热管理特性

50P06采用TO-252(DPAK)贴片封装,兼具“小体积”与“易散热”优势:

  • 体积小巧:尺寸仅6.5mm×5.8mm×2.3mm,适合高密度PCB设计;
  • 散热设计:漏极引脚与PCB敷铜直接接触,可通过增加敷铜面积、贴装小型散热片提升散热能力;
  • 功率耗散(Pd):52W(25℃):常温下最大耗散功率52W,环境温度升高时需配合散热措施,确保结温不超过150℃。

四、可靠性与环境适应性

  • 宽温工作范围:-55℃~+150℃结温,覆盖工业级应用(如户外电源、车载辅助系统);
  • 环保认证:符合RoHS、REACH标准,无铅无卤,适合出口产品;
  • 抗静电能力:栅极ESD保护≥2kV(HBM标准),避免生产/使用中静电损坏。

五、典型应用电路参考

以12V转5V 10A DC-DC降压转换器为例:

  1. 主开关管与同步整流管均采用50P06,利用低导通电阻降低损耗;
  2. 栅极驱动采用LM2623(5V输出),满足Qg=25nC的驱动需求;
  3. 配合10μH电感、220μF×2电容,转换效率可达90%以上。

此外,4个50P06组成H桥,可稳定驱动24V/10A小型直流电机,满足玩具、小型工业设备控制需求。

总结

HL 50P06是一款高性价比的中功率MOSFET,以低导通电阻、快开关速度、宽温范围为核心优势,覆盖多领域应用。TO-252封装适合自动化生产,可直接替代同类进口器件,是电源设计、电机驱动等场景的优选方案。

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