MOSFET (Si/SiC) Forum Discussions

Good evening, I am a hardware engineer at Lockheed Martin and our customer is requesting for any reliability monitoring qualification data for part numbers IPB65R099CFD7AATMA1 and IPD60R360P7ATMA1 from within 36 months. Our customer sees that the following attached qualification data was qualified since either 2017 or 2020. I am specifically asking about part numbers  IPB65R099CFD7AATMA1 and IPD60R360P7ATMA1

Hi Team,

LTspice simulation not working with the spice model provided on the ipw60r060p7 MOSFET design support page of infineon. There is no error displayed in LTspice , the simulation is getting stuck after few microseconds. This is happening with L1 model of ipw60r060p7. The same LTspice simulation is working with IPB65R050CFD7A_L1  model.

Please help to provide correct L1/L3 LTspice models of ipw60r060p7  MOSFET.

Thank you

搜索器件IRF220会出现：IRF220PBF、IRF220N、IRF220NPBF的资料，IRF220PBF的资料版本PD-95069A，IRF220N的资料版本PD-94048，IRF220NPBF的资料版本PD-95063A。现有器件标识IRF220， Is this a correct understanding of what the device suffix N means, whether it is the first part without N or the second part with N, and what is the difference between the different suffixes?

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The use of an IPW65R041CFD7, used to replace the original product in the IPW65R041CFD. in the case of the same drive circuit, IPW65R041CFD7 drive waveform oscillations are obviously more violent (and sometimes break through the damage to the driver chip inside the MOS), the driver chip is close to the MOS alignment is very short and wide (width of 3mm, length of 10mm), and by increasing the drive resistor (from 5Ω to 50Ω), are not obvious effect, is very incomprehensible. And by increasing the drive resistor (from 5Ω to 50Ω), there is no obvious effect, very incomprehensible. I have uploaded a PDF file of the test waveforms in the attachment.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/CoolMOS%E7%B3%BB%E5%88%97IPW65R041CFD7%E9%A9%B1%E5%8A%A8%E6%B3%A2%E5%BD%A2%E6%8C%AF%E8%8D%A1-IPW65R041CFD7/td-p/492339

Can you please tell me where Figure 30 comes from, is the current drop rate monotonic on the turn-off time?

This is a question asked by a fan in a Zhihu article, please engineer answer~

Link to article is: https: //zhuanlan.zhihu.com/p/403334986

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/%E7%94%B5%E6%B5%81%E4%B8%8B%E9%99%8D%E7%8E%87%E5%AF%B9%E5%85%B3%E6%96%AD%E6%97%B6%E9%97%B4%E7%9A%84%E5%BD%B1%E5%93%8D%E6%98%AF%E5%8D%95%E8%B0%83%E7%9A%84%E5%90%97/td-p/489318

Looking for a solar micro inverter solution Infineon PMM-SE1401 complete document

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