WMSIC Electronic Components

HL 15N10

Model15N10
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 15N10
Type
HL
Minimum package
2500 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
HL
Electronic Component
15N10
Electronic Component
1
Package
TO-252
Electronic Component
1 N
Electronic Component
MOSFET
Electronic Component
0.466g
Electronic Component
1
Electronic Component
BM0265670313
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
30W
Electronic Component
Electronic Component
Electronic Component
2500
Voltage(Vdss)
100V
Capacitor(Ciss)
765pF

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

15N10 N沟道MOSFET产品概述

一、产品基本定位与核心身份

15N10是富海微(HL)推出的中功率N沟道增强型MOSFET,采用TO-252(DPAK)贴片封装,核心定位为100V耐压、15A电流级别的通用型开关器件。其参数覆盖了中小功率电子系统的典型需求,兼顾导通损耗、开关速度与可靠性,适用于工业控制、消费电子、电源变换等多场景。核心参数标签清晰:100V漏源电压(Vdss)、15A连续漏极电流(Id)、30W最大耗散功率(Pd),是同封装级别中性能均衡的代表性器件。

二、关键性能指标的实际价值

1. 耐压与电流的“安全边界”

Vdss=100V的漏源耐压,不仅满足12V/24V/48V系统的常规需求,还预留了20%以上的设计余量(避免瞬态过压损坏);连续Id=15A的电流能力,可覆盖小型电机驱动、200W以内开关电源的功率需求——若配合散热设计,脉冲电流能力可进一步提升(常规TO-252封装MOSFET脉冲电流可达30A以上),适配突发负载场景。

2. 低导通损耗的核心优势

导通电阻RDS(on)=110mΩ(@10V栅源电压、5A漏极电流)是该器件的核心亮点:导通损耗与RDS(on)成正比,5A电流下仅产生2.75W损耗,远低于30W的Pd极限,意味着无需额外复杂散热即可稳定工作;且10V栅压属于常规驱动电压(多数MCU可直接输出),无需额外升压电路,简化系统设计。

3. 栅极特性适配低电压驱动

阈值电压Vgs(th)=1.5V,是同类器件中的较低水平——兼容3.3V/5V控制电路(如STM32等MCU),无需栅极驱动芯片即可直接驱动,降低BOM成本;栅极电荷量Qg=18nC(@10V)、反向传输电容Crss=33pF,开关损耗可控(Qg小则开关速度快,Crss低则Miller效应弱),适合100kHz以内的开关电源应用(如LED驱动、DC-DC变换器)。

4. 宽温设计覆盖恶劣环境

工作温度范围-55℃~+150℃,符合工业级器件标准,可在低温(如北方户外设备)、高温(如车载电子、工业控制柜)场景下稳定运行,避免温度变化导致的参数漂移或失效。

三、TO-252封装的设计适配性

TO-252封装(又称DPAK)是贴片式封装中功率密度较高的选项:尺寸仅约6.5mm×5.0mm×2.3mm,适合PCB布局紧凑的便携设备(如充电器、移动电源);其引脚设计(3脚:栅极G、漏极D、源极S)简单易焊,且漏极引脚与散热焊盘一体化,可通过PCB铜箔(建议1oz以上)快速导出热量,匹配30W的耗散功率需求。

四、典型应用场景解析

1. 开关电源领域

如12V转5V/3A的DC-DC降压变换器、24V转12V的电源模块,100V耐压足够应对输入电压波动,15A电流覆盖功率需求,低导通损耗提升转换效率(可达到90%以上)。

2. 小型电机驱动

如智能扫地机的驱动电机、小型步进电机的控制电路,低阈值电压可被MCU直接驱动,15A电流满足电机启动时的峰值电流需求,宽温设计适配家用/工业环境。

3. 负载开关与保护电路

如电池组的过流保护开关、电源输出端的通断控制,低RDS(on)可减少压降(5A时压降仅0.55V),避免电能浪费,适合电池供电设备。

4. 工业控制输出级

如PLC的数字输出模块、传感器信号放大电路,宽温范围适配工业现场的温度变化,稳定可靠。

五、选型对比与核心优势

对比同级别(100V/15A/TO-252)的MOSFET,15N10的优势体现在:

  • 均衡性:耐压、电流、导通电阻、栅极电荷无明显短板,无需在性能上妥协;
  • 驱动成本低:低阈值电压兼容3.3V/5V控制,无需驱动芯片;
  • 可靠性:宽温设计+TO-252封装的散热能力,适合恶劣环境;
  • 成本可控:国产富海微的器件,性价比高于进口同类产品。

综上,15N10作为一款中功率通用MOSFET,以均衡的性能、友好的驱动性与紧凑的封装,成为中小功率电子系统的优选器件,覆盖从消费电子到工业控制的多场景需求。

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