WMSIC Electronic Components

HL 9435A

Model9435A
PackageSOP-8
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HL 9435A
Type
HL
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HL
Electronic Component
9435A
Electronic Component
1
Package
SOP-8
Electronic Component
1 P
Type
P
Electronic Component
MOSFET
Electronic Component
0.192g
Electronic Component
1
Electronic Component
BM0264799499
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
1.5W
Electronic Component
Electronic Component
Electronic Component
3000
Voltage(Vdss)
30V

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

HL 9435A P沟道MOSFET产品概述

一、产品基本定位与核心属性

HL 9435A是富海微(HL)推出的P沟道增强型MOSFET,针对低电压(≤30V)、中等电流(≤5.3A) 场景优化设计,采用SOP-8贴片封装,具备宽温可靠性与低导通损耗特性,适用于消费电子、工业控制等领域的功率开关与驱动应用。

二、关键电气参数深度解析

HL 9435A的参数平衡了导通效率、开关速度与驱动难度,核心参数及实际价值如下:

2.1 电压电流基础规格

  • 漏源击穿电压(Vdss):30V:适配12V、24V等低压电源系统,确保器件在额定电压下稳定工作,无击穿风险;
  • 连续漏极电流(Id):5.3A:常温下可长期承载5.3A电流,满足多数小型负载的持续供电需求;
  • 阈值电压(Vgs(th)):2.5V@250uA:栅源电压达2.5V时器件开启,适合5V逻辑电平驱动,无需额外高压驱动电路,简化系统设计。

2.2 导通损耗与功率特性

  • 导通电阻(RDS(on)):51mΩ@10V,4.1A:同等级SOP-8封装中低阻水平——4.1A电流下导通压降约0.21V,功耗仅0.86W,远低于最大耗散功率(Pd)1.5W,余量充足,可有效降低系统发热;
  • 耗散功率(Pd):1.5W:支撑器件在典型工况下的持续工作,无需额外散热片即可满足多数应用。

2.3 开关与电容特性

  • 栅极电荷量(Qg):6.8nC@10V:开关过程中充电/放电速度快,兼顾开关效率与驱动电流需求(无需大驱动功率);
  • 电容参数(Ciss=530pF、Crss=56pF、Coss=70pF):输入电容(Ciss)影响栅极充电时间,反向传输电容(Crss)减少米勒效应,三者平衡设计避免开关过冲,提升系统稳定性。

2.4 工作温度范围

  • -55℃~+150℃:覆盖工业级宽温区间,可适应户外设备、车载辅助系统等极端高低温场景,可靠性更高。

三、封装与可靠性设计

HL 9435A采用SOP-8贴片封装,具备三大优势:

  1. 体积紧凑:封装尺寸(5.0mm×6.0mm×1.5mm)适合高密度PCB布局,满足便携式设备小型化需求;
  2. 散热适配:引脚散热能力支撑1.5W功耗,无需额外散热片即可稳定工作;
  3. 贴装便捷:符合自动化贴装工艺,生产效率高,降低制造成本。

四、典型应用场景

结合参数特性,HL 9435A的核心应用包括:

  1. 低压电源管理:笔记本、平板的电池输出控制、12V/24V电源开关;
  2. 小型电机驱动:微型直流电机、步进电机的正反转控制(电流≤5.3A场景);
  3. LED驱动:低电压LED串的恒流/恒压控制,利用低导通电阻降低功耗;
  4. 消费电子负载切换:USB接口电源切换、音频设备电源控制;
  5. 工业辅助电路:传感器模块电源开关、小型继电器驱动。

五、产品竞争优势亮点

  1. 低导通损耗:51mΩ@10V导通电阻提升系统效率,减少发热;
  2. 宽温可靠性:-55℃~+150℃适配工业/车载边缘场景;
  3. 驱动友好:2.5V阈值+6.8nC栅极电荷,无需复杂驱动电路;
  4. 小封装高密度:SOP-8节省PCB空间,适合小型化设计;
  5. 参数一致性:批量生产中阈值、导通电阻一致性好,减少调试难度。

HL 9435A以“低损耗+宽温+小封装”为核心竞争力,是低压中等电流场景的高性价比功率器件选择。

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