MOSFET (Si/SiC) Forum Discussions
Hi Sir / Madam
Need your advice, if you have any idea regarding solder splatter on HSOF, if this can cause functionally issue on the parts.
refer to attached photo,if this is a solder splatter or package delamination.
Hoping for positive feedback. Thanks
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ALL HI.
The current project plans to use two IAUS300N08S5N012T in parallel as switches to support 200A current. How can I calculate the junction temperature of IAUS300N08S5N012T? The data obtained from the manual is shown below.
Can the total thermal resistance be expressed as RthJA=RthH+RthCH+RthJC according to the method of windowing on the top of the chip?How will I get RthH, RthCH in the actual circuit design?
The operating temperature of MOS tube is -40℃~85℃, the voltage is 24V, the current is 200A, is it possible to meet the design requirements by using two IAUS300N08S5N012T in parallel? How should I design the circuit to dissipate heat?
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Hi;
I understand BSO130P03SH is package PG-DSO-8-37 but I could not find it in INFINEON website: https://www.infineon.com/cms/en/product/packages/PG-DSO/
Is PG-DSO-8-37 documenation available?
Thanks!
Regards,
Alf
Show LessDear Engineers & Infineon!
I am Tung, who currently work on OBC projects, I would like to use Infineon-IMZ120R030M1H device as SiC power switches. Before using it, I would like to model this device instead of using the model from Infineon. However, I am not sure how to determine the lead inductance for D,G,S, SSense pins of SiC packages from Spice model?
I am able to find some inductaces values inside the Spice model. But the problem is they use L1,L2,L3 and L4 for lead inductances, I am not sure which inductances belongs to which pins. Would you mind to give me some suggestions on this issue?
Thank you!
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Hello ,infineon engineers!
In my application, the switch will be soft turned on. So I slow down the swtich speed by increasing Rg.
But when I checked the SOA of IMBF170R650M1, I found it is not for linear use.
In my design, it will be in linear mode for about 1 us. It's a short time. So Is it appropriate to put the IMBF170R650M1 in linear mode for 1us?If not,can you recommend some similiar mosfets?
Show LessKindly give a suggestion on the below items,
- The MOSFET from your inventory is capable of working in higher altitudes like 3000m to 5000m? if not, kindly suggest which MOSFET series is used for this specialization.
- Kindly suggest the GAN device series will be used for the above specifications.
Note: Consider the Ambient temperature maximum is 80 DegC; Maximum input voltage is 1000VDC & 100VDC.
Show Lesscould you please answer the following question we received via social media?
Question: How does it work and what is it’s advantage?
Link to the post: https://www.facebook.com/345383962211058/posts/6271270036289058/
Thank you
Show LessHi All,
I have a question.
Is it possible to design an HF/MF linear amplifier with INFINEON's MOSFET?
<Specifications>
Frequency band: 1MHz to 30MHz
Input power: 0dBm to 29dBm
Output power: 46dBm
I found the URL below.
https://vk3hn.wordpress.com/2019/01/30/homebrew-50-watt-amplifier-for-80-17m-w6jl/
Best regards,
MS
いつもお世話になっております。
① BSZ240N12NS3_G (120V/37A, 24mΩ):PG-TSDSON-8
② BSZ011NE2LS5I (25V/202A, 1.1mΩ):PG-TSDSON-8 FL
③ BSZ009NE2LS5 (25V/223A, 0.9mΩ):PG-TSDSON-8 FL
の3種類を検討しています。
BSZ011NE2LS5IとBSZ009NE2LS5のデータシートではRthjc-topと Rthjc-bottom、両方の記載があります。
BSZ240N12NS3_GではRthjcのみの記載です。
比較検討するためBSZ240N12NS3_Gの Rthjc-topと Rthjc-bottomを教えてください。
よろしくお願いいたします。
Show Lesscould you please answer the following question we received via social media?
Question: What's the utility plz?
Link to the post: https://www.facebook.com/345383962211058/posts/6257172321032163/
Thank you!
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