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Infineon's whole range of power MOSFETs and systems enable innovation and performance in your application, like switch mode power supplies (SMPS), computing, motor control and drives, consumer, mobile devices, lighting solutions, automotive and more.

  1. Sticky Thread Sticky: What you need to know for designing in a MOSFET

    Here we have Design Hints for Power Mosfets and further explanations: ...

    Started by srhim1971‎, Jun 21st, 2017 06:28 PM
    basics, design, hints, mosfet, power
    • Replies: 0
    • Views: 3,855
    Jun 21st, 2017, 06:28 PM Go to last post
  1. Root cause for large efficiency benefit for P7 ?

    On the Infineon hompage a large efficiency benefit for P7 in light load is promoted. Where is this benefit in light load efficiency coming from?

    Started by designer‎, Apr 11th, 2017 04:12 AM
    • Replies: 1
    • Views: 1,127
    Apr 24th, 2017, 12:20 AM Go to last post
  2. P7 800 and 700V used for flyback topologies

    Can P7 800 and 700V are promoted for flyback topologies, can I use it in a PFC stage?

    Started by fet‎, Apr 20th, 2017 06:55 AM
    • Replies: 1
    • Views: 1,089
    Apr 21st, 2017, 07:05 AM Go to last post
  3. ringing in the gate drive signal

    I see too much ringing in the gate drive signal of CoolMOSIPA65R190E6. What could be the problem?

    Started by designer‎, Apr 10th, 2017 10:39 PM
    • Replies: 1
    • Views: 1,496
    Apr 21st, 2017, 07:04 AM Go to last post
  4. soft switching application

    What are the most important parameters making a MOSFET suitable for soft switching applications?

    Started by powerguru‎, Apr 20th, 2017 11:50 PM
    mosfet, soft switching
    • Replies: 1
    • Views: 1,373
    Apr 21st, 2017, 01:31 AM Go to last post
  5. CoolMOS P7 800 and 700V commuation robust?

    I heard that CoolMOS P7 800 and 700V are not commuation robust, can you tell me where to see this in the datasheet?

    Started by MOSI‎, Apr 11th, 2017 02:00 AM
    • Replies: 1
    • Views: 1,661
    Apr 14th, 2017, 06:57 PM Go to last post
  6. dv/dt specification

    What is dv/dt specification for CoolMOS

    Started by tom123‎, Apr 7th, 2017 05:34 AM
    • Replies: 1
    • Views: 1,541
    Apr 13th, 2017, 05:26 PM Go to last post
  7. Total gate charge for CoolMOS

    How is the total gate charge determined for CoolMOS?

    Started by kingkong‎, Apr 6th, 2017 04:09 AM
    • Replies: 1
    • Views: 1,918
    Apr 13th, 2017, 05:19 PM Go to last post
  8. difference between RthJC and RthJA

    What is the difference between RthJC and RthJA? We see the same value of Rthjc for CoolMOS TO247 package, CoolMOS DPAK and CoolMOS IPAK

    Started by Gate_charger‎, Apr 10th, 2017 06:08 AM
    coolmos, dpak, ipak, rthja, rthjc, to247
    • Replies: 1
    • Views: 4,164
    Apr 12th, 2017, 10:57 PM Go to last post
  9. Limit inrush current

    Can CoolMOS operate in linear mode to limit inrush current?

    Started by Gate_charger‎, Apr 10th, 2017 02:09 AM
    • Replies: 1
    • Views: 1,325
    Apr 11th, 2017, 02:02 AM Go to last post
  10. Repetitive avalanche energy and repetitive avalanche current

    What is repetitive avalanche energy and repetitive avalanche current for CoolMOS?

    Started by MOSI‎, Apr 7th, 2017 12:33 AM
    • Replies: 1
    • Views: 2,055
    Apr 11th, 2017, 01:45 AM Go to last post
  11. IR25750 current sensing

    How can IR25750 be used to sense the current in a low-side and a high side MOSFET?

    Started by Gate_charger‎, Apr 4th, 2017 07:32 AM
    • Replies: 1
    • Views: 1,368
    Apr 7th, 2017, 01:29 AM Go to last post
  12. Avalanche capability of CoolMOS

    What is the Avalanche capability of CoolMOS devices?

    Started by mosfetking‎, Apr 6th, 2017 04:48 AM
    • Replies: 1
    • Views: 1,779
    Apr 6th, 2017, 11:54 PM Go to last post
  13. Storage temparature for Power MOSFET Bare Die

    Hi there, I bought MOSFET Bare Die and want to know some details about MOSFET Bare Die. What is the storage temparature for Power MOSFET Bare...

    Started by mosfetking‎, Apr 5th, 2017 07:34 AM
    bare die
    • Replies: 1
    • Views: 1,315
    Apr 6th, 2017, 06:57 AM Go to last post
  14. Difference between SMD pad and NSMD Pad

    What is the difference between SMD pad and NSMD Pad? And can you also give me a definition of these two? Thanks!

    Started by tom123‎, Apr 5th, 2017 05:40 AM
    nsmd pad, smd pad
    • Replies: 1
    • Views: 2,674
    Apr 5th, 2017, 06:55 AM Go to last post
  15. rugged or fast body diode

    Hello there, I am reading the data sheet of CoolMOS and something comes into my mind... Why is there a need for a rugged or fast body diode?

    Started by MOSI‎, Mar 22nd, 2017 06:55 AM
    • Replies: 1
    • Views: 1,487
    Apr 5th, 2017, 05:22 AM Go to last post
  16. On-resistance of a power MOSFET

    Hi, I googled a lot but still can´t find. So I ask in this way. How can I calculate the on-resistance of a power MOSFET? Thank you in...

    Started by schneider‎, Apr 4th, 2017 07:26 AM
    • Replies: 1
    • Views: 1,122
    Apr 5th, 2017, 12:57 AM Go to last post
  17. Difference between Junciton, Storage and lead Temperature

    Hello, I am using a MOSFET in extreme conditions. So I should be aware of the temperature. I want to know about the difference between Junction,...

    Started by MOSI‎, Mar 20th, 2017 02:21 AM
    junction, lead temperature, storage
    • Replies: 1
    • Views: 2,231
    Apr 4th, 2017, 07:22 AM Go to last post
  18. hard switching

    Hi, What is hard switching? Google only refers to some documents. But can someone expalain it in a short definition? Thank you in advance!

    Started by transistor‎, Mar 20th, 2017 05:04 AM
    hard switching
    • Replies: 1
    • Views: 2,107
    Apr 4th, 2017, 12:28 AM Go to last post
  19. naming system of OptiMOS

    Hello, I get always confused with this. What is the naming system of OptiMOS™? Can you give me some examples? Thanks!

    Started by wireking‎, Mar 20th, 2017 12:46 AM
    • Replies: 1
    • Views: 1,207
    Apr 4th, 2017, 12:25 AM Go to last post
  20. MOSFET efficiency of PX3519.

    Hi there, I want to test the MOSFET efficiency of PX3519. What are the conditions for the measurement of the efficiency of PX3519? Thank you...

    Started by fet‎, Mar 17th, 2017 05:37 AM
    • Replies: 1
    • Views: 1,070
    Mar 17th, 2017, 07:46 AM Go to last post

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