WMSIC Electronic Components

JJW JMTP130P04A

ModelJMTP130P04A
PackageSOP-8
BrandJJW
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
JJW JMTP130P04A
Type
JJW
Minimum package
4000

Technical parameters

Electronic Component
JJW
Electronic Component
JMTP130P04A
Electronic Component
1
Package
SOP-8
Electronic Component
1 P
Electronic Component
MOSFET
Electronic Component
0.188g
Electronic Component
1
Electronic Component
BM0228789447
Operating Temperature
55℃~+150℃
Power Dissipation(Pd)
3.5W
Electronic Component
4000
Voltage(Vdss)
40V
Capacitor(Ciss)
3.8nF
Gate (Qg)
42nC@10V
Resistor(RDS(on))
22mΩ@4.5V

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

JMTP130P04A 功率MOSFET产品概述

一、产品定位与应用领域

JMTP130P04A是捷捷微(JJW)推出的一款低电压中等电流N沟道功率MOSFET,核心针对40V及以下低压场景的开关/线性应用,兼顾导通损耗与开关速度,适配消费电子、小型工业设备、电源管理等领域的紧凑化设计需求。

二、核心电气参数详解

1. 电压与电流承载能力

  • 漏源击穿电压(Vdss):40V,满足绝大多数低压电源(如5V、12V、24V系统)的耐压需求,预留安全裕量;
  • 连续漏极电流(Id):12A(结温25℃时),支持中等功率负载的持续工作,脉冲电流能力可满足短时过载场景(如电机启动瞬间)。

2. 导通损耗控制

  • 导通电阻(RDS(on)):22mΩ@Vgs=4.5V,是该产品的核心优势之一——在4.5V低栅极驱动电压下仍保持极低导通电阻,显著降低导通损耗,减少发热,尤其适合栅压受限于系统电源(如3.3V/5V)的应用。

3. 开关特性表现

  • 栅极总电荷(Qg):42nC@Vgs=10V,属于中等水平,兼顾开关速度与驱动功耗;
  • 输入电容(Ciss):3.8nF、反向传输电容(Crss):289pF,电容特性优化了开关过程中的dv/dt、di/dt,减少电磁干扰(EMI),同时保证高频切换能力(如几十kHz的开关电源)。

4. 可靠性与环境适应性

  • 阈值电压(Vgs(th)):2.5V@Id=250uA,阈值稳定,避免低栅压下误导通,提升系统抗干扰性;
  • 工作温度范围:-55℃~+150℃,覆盖工业级宽温需求,可稳定工作于极端环境(如户外设备、车载辅助系统等);
  • 耗散功率(Pd):3.5W(SOP-8封装下),匹配封装散热能力,满足持续工作时的热管理需求。

三、封装与热性能设计

JMTP130P04A采用SOP-8贴片封装,具备以下特点:

  • 体积紧凑:封装尺寸小(典型值:5.0mm×6.0mm×1.5mm),适合消费电子、小型电源等紧凑化设计;
  • 散热优化:引脚布局合理,漏极引脚与散热路径紧密结合,结合3.5W耗散功率,无需额外散热片即可满足多数应用的热需求;
  • 安装便捷:贴片式封装适配自动化生产,降低组装成本与人工误差。

四、典型应用场景示例

  1. 小型开关电源:如手机充电器、笔记本电源适配器(12V/1A~2A输出)、LED驱动电源,低导通电阻减少效率损耗;
  2. 低压电机驱动:小型直流电机、步进电机(如玩具车、打印机电机),12A连续电流满足负载驱动需求;
  3. 负载开关:消费电子的电源路径控制(如平板、智能穿戴的电池充放电管理),稳定阈值电压避免误切换;
  4. 工业控制模块:小型PLC的输入输出模块、传感器驱动电路,宽温范围适配工业环境。

五、产品优势总结

  1. 低导通损耗与低栅压兼容:4.5V栅压下仍保持22mΩ低电阻,适配3.3V/5V系统的栅极驱动;
  2. 开关与导通特性平衡:中等栅极电荷兼顾开关速度与驱动功耗,适合高频与连续工作场景;
  3. 宽温可靠性:-55℃~+150℃覆盖工业级需求,稳定工作于极端环境;
  4. 小体积易集成:SOP-8封装适合紧凑设计,贴片安装便捷;
  5. 高性价比:捷捷微自主研发,性能稳定,成本优于同类进口器件。

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