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Infineon IPD031N06L3GATMA1
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- Infineon IPD031N06L3GATMA1
- Type
- INFINEON
- Minimum package
- 2500
Technical parameters
- Electronic Component
- INFINEON
- Electronic Component
- IPD031N06L3GATMA1
- Electronic Component
- 1
- Package
- TO-252
- Electronic Component
- 1 N
- Electronic Component
- MOSFET
- Electronic Component
- 0.49g
- Electronic Component
- 1
- Electronic Component
- BM0229468961
- Operating Temperature
- 55℃~+175℃
- Power Dissipation(Pd)
- 167W
- Electronic Component
- 2500
- Voltage(Vdss)
- 60V
- Capacitor(Ciss)
- 13nF
- Gate (Qg)
- [email protected]
- Resistor(RDS(on))
- 3.1mΩ@10V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
IPD031N06L3GATMA1 产品概述
一、概要简介
IPD031N06L3GATMA1 是英飞凌（Infineon）推出的一款高性能 N 沟道功率 MOSFET，标称单件（数量：1）。主要电气参数为：漏源电压 Vdss = 60V，连续漏极电流 Id = 100A，导通电阻 RDS(on) = 3.1 mΩ（在 Vgs = 10V、Id = 100A 条件下）。器件功耗 Pd = 167W，栅阈电压 Vgs(th) ≈ 2.2V，栅极总电荷 Qg = 79nC（标定于 4.5V），输入电容 Ciss = 13nF（@30V），结温工作范围 Tj = -55°C ~ +175°C。封装为 TO-252（DPAK），适合表面贴装和中等功率密度应用。
二、主要特点与优势
- 低 RDS(on)：3.1 mΩ 提供极低导通损耗，适合高电流路径应用。
- 高电流能力：100A 连续电流规格，配合良好 PCB 散热可实现高功率处理。
- 宽工作温度：-55°C 至 +175°C 的结温范围，适应严苛环境与工业级应用。
- TO-252 封装：体积紧凑，便于自动贴装与焊接，适合批量生产与模块化设计。
三、典型应用场景
- 同步整流与开关电源（DC-DC 变换器）
- 电机驱动与驱动逆变器的低压侧开关
- 汽车电子和车载电源管理（需满足系统级要求）
- 高效功率开关、逆变器及电源保护电路
四、设计与使用建议
- 栅极驱动：由于 Qg = 79nC（@4.5V）和 Ciss = 13nF，需选用驱动能力足够的栅极驱动器以保证快速切换，推荐驱动电压接近 10V 以达到标注 RDS(on)。
- 栅极电阻：为控制 dv/dt 和振铃，通常采用 5–20Ω 的门阻；高频开关时根据系统 EMC 要求与驱动能力调整。
- 散热布局：TO-252 虽紧凑但需较大铜箔散热面积和多孔过孔散热到底层，避免靠单面布线承受全部功耗。对于 Pd 接近设计上限的场景，应考虑散热片或更大铜面。
- 开关损耗与可靠性：在高频条件下需关注开关损耗与结温上升，应评估开机/关机能量、并可能采用软开关或能量回收措施。
五、可靠性与并联建议
若单器件无法满足热/电流需求，可并联多颗使用，但需注意匹配门阻和布局以保证电流均分。并联时优先通过 PCB 路径阻抗控制电流分配，避免热失配导致应力集中。
六、总结
IPD031N06L3GATMA1 结合了低 RDS(on)、高电流能力与宽温度范围，适用于需要高效率与高可靠性的中高功率开关场合。合理的栅极驱动、板级散热设计和 EMC 控制是发挥其优势并保证长期可靠性的关键。若需进一步的尺寸图、引脚图或具体 SOA 数据，建议参考英飞凌官方数据手册以获得完整规范。
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