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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: Bootstrap Circuit

    The bootstrap power supply is one of the most widely used methods to supply power to the high-side drive circuitry of a gate driver IC. It consists...

    Started by Huixian‎, Nov 13th, 2017 06:56 AM
    • Replies: 0
    • Views: 1,364
    Nov 13th, 2017, 06:56 AM Go to last post
  2. 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: 961
    Jun 21st, 2017, 06:28 PM Go to last post
  1. IRF1404 in the market with defect

    Recently, I bought a lot of mosfet IRF1404 from a seller who said to have imported from US such mosfets. When I performed bench tests on them, I...

    Started by Henrique.advsp‎, Jul 15th, 2018 11:18 AM
    • Replies: 1
    • Views: 66
    Jul 16th, 2018, 01:22 AM Go to last post
  2. 12V/15V power supply rating for gate driver 1EDI60N12AF

    Hi, I'm looking for a suitable power supply for the gate driver 1EDI60N12AF. As it is a isolated driver, it uses two isolated voltages, 5V and 12V...

    Started by XaviPacheco‎, Jul 10th, 2018 12:12 PM
    gate driver, power mosfet
    • Replies: 0
    • Views: 109
    Jul 10th, 2018, 12:12 PM Go to last post
  3. IR2136 Hardware Over current ,Why Output waveform this?

    R2136 Hardware Over current ,Why Output waveform this? Cboot=1uF,Rboot=10Ω

    Started by pengyinkui‎, Jul 6th, 2018 12:37 AM
    • Replies: 3
    • Views: 233
    Jul 9th, 2018, 01:08 AM Go to last post
  4. IPB80N04S404ATMA1 - Reverse diode IRM (Ir, Irr)

    What is the reverse recovery current IRM (Ir, Irr) current value for body diode (revese diode), it isn't in the datasheet? Only trr and Qrr inside....

    Started by mcupwr‎, Jul 4th, 2018 03:36 AM
    • Replies: 0
    • Views: 147
    Jul 4th, 2018, 03:36 AM Go to last post
  5. BTS6143 Max FET Voltage

    The data sheet shows the BTS6143 max voltage to part of Vbb = 38 volts. During a turn off cycle of an inductive load ,the output clamped voltage is...

    Started by DynaGuy‎, Jun 26th, 2018 10:10 AM
    • Replies: 0
    • Views: 228
    Jun 26th, 2018, 10:10 AM Go to last post
  6. Need help with a Smps

    Hello. For the past 2 months I've been reasearching smps , I need a dual rail +/- 35-50 V ,5 A with a input AC of 240V /50 Hz Can anyone point out...

    Started by Hex‎, Jun 16th, 2018 07:52 PM
    smps;power audio
    • Replies: 1
    • Views: 324
    Jun 18th, 2018, 07:54 PM Go to last post
  7. IR3553 / IR3555 pin compatible?

    Hi I have an out of warranty Graphics card I wish to attempt a repair on. The Card has died twice during it's warranty and again just after warranty...

    Started by karrana‎, Jun 16th, 2018 05:28 PM
    • Replies: 1
    • Views: 159
    Jun 18th, 2018, 07:51 PM Go to last post
  8. Ringing on reset pin and DESAT protection failure in 2ED020I12FA driver

    Dear All, We built a 7.5kW H-bridge converter using IAUT260N10S5N019 MOSFETs and 2ED020I12FA gate driver. H-bridge is getting powered from a 48V...

    Started by saikrishna.kashyap‎, May 3rd, 2018 12:35 AM
    • Replies: 0
    • Views: 1,589
    May 3rd, 2018, 12:35 AM Go to last post
  9. BSC030P03NS3 G Availability

    Every distributor I've gone to states there are manufacturing issues with BSC030P03NS3 G. Does any one know what the issues are and when they're...

    Started by ramirezk‎, Apr 12th, 2018 04:16 PM
    bsc030p03ns3 g, mosfet
    • Replies: 1
    • Views: 883
    Apr 13th, 2018, 12:06 AM Go to last post
  10. Discontinued mosfet International Rectifier SPE063 (IR909x) replacement?

    Discontinued mosfet International Rectifier SPE063 (IR909x) replacement? I have been searching for specifications for a discontinued mosfet I need...

    Started by r_mcl‎, Mar 22nd, 2018 12:19 PM
    • Replies: 1
    • Views: 655
    Mar 25th, 2018, 11:10 PM Go to last post
  11. IRS2332DJ replacement

    Hi I am looking for replacement of IRS2332DJ because it is completely out of stock everywhere and production of it is closed. I have clients with...

    Started by annocun‎, Mar 15th, 2018 01:59 AM
    irs2332dj replacement
    • Replies: 1
    • Views: 331
    Mar 16th, 2018, 12:09 AM Go to last post
  12. Trace Width consideration for DirectFET

    My application: I'm building a H-Bridge for Brushed DC motor, that can handle a peak of 70A for a couple of seconds. I have found the AUIRF7736M2...

    Started by felixnavid‎, Mar 13th, 2018 03:14 AM
    • Replies: 1
    • Views: 339
    Mar 14th, 2018, 07:52 PM Go to last post
  13. Thermal resistance Rθ(JB)

    Hello, I am looking for the parameter Rθ(JB) (Thermal resistance Junction - Board) for MOSFET item No. IPT65R033G7XTMA1. Is this information...

    Started by adampoduska‎, Feb 5th, 2018 02:25 AM
    • Replies: 0
    • Views: 904
    Feb 5th, 2018, 02:25 AM Go to last post
  14. IR21844S Variable Capacitance Load Driver Problem

    Hi, the company I work for designed this circuit to drive a variable capacitance load. The ideal waveform shape would be a trapezoidal pulse with a...

    Started by DanBrunermer‎, Sep 28th, 2017 08:35 AM
    • Replies: 2
    • Views: 1,100
    Jan 28th, 2018, 11:54 PM Go to last post
  15. Using a driver (IRS21844S) without the boot cap circuit

    Hi, I'm trying to figure out how to use an H-Bridge driver chip without resorting to the boot strap cap method. The FETs themselves are switching a...

    Started by DanBrunermer‎, Jan 12th, 2018 07:49 AM
    • Replies: 3
    • Views: 1,189
    Jan 26th, 2018, 12:44 AM Go to last post
  16. I would like to buy some POWER MOSFET

    Hi everyone! I am doing a project. I need to buy power MOSFET as follows: IPP051N15N5, IPB032N10N5, IPB044N15N5,IPT029N08N5. please tell me where...

    Started by zjbljh‎, Nov 21st, 2017 10:12 PM
    buy, power mosfet, urgently
    • Replies: 1
    • Views: 1,454
    Nov 22nd, 2017, 01:06 AM Go to last post
  17. why IR3475MTRPBF lost output ?

    We need sincere helps from this website. The IR3475MTRPBF is selected in my design as attached configuration. At the first, the load is not...

    Started by david888‎, Oct 17th, 2017 03:03 AM
    • Replies: 2
    • Views: 1,171
    Oct 22nd, 2017, 05:46 PM Go to last post
  18. Is the TLE7182E gate driver compatible with the AUIRF7739L2TR DirectFET ?

    I plan to use the TLE7182E gate driver to drive a full H-bridge using AUIRF7739L2TR DirectFETs. The supply voltage will be 13.8V and the switching...

    Started by johndsd‎, Oct 16th, 2017 05:05 AM
    auirf7739l2tr, directfet, gate driver, tle7182e
    • Replies: 1
    • Views: 581
    Oct 20th, 2017, 07:37 AM Go to last post
  19. SMPS by using ICE2HS01G

    I am using ICE2HS01G for my LLC , it is 500W, vin 680vdc +-10% and vo=12V , Fr=120Khz, I have problem with the simulation , can someone check it...

    Started by takymounir‎, Sep 25th, 2017 02:25 PM
    • Replies: 1
    • Views: 617
    Sep 26th, 2017, 12:38 AM Go to last post
  20. Pspice Simulation with IR 2113

    Hello, I am trying to setup a half bridge simulation with IR 2113 and IPx60R125 devices. I have a boot strap circuit and have also charged the...

    Started by hjbahirat‎, Sep 21st, 2017 11:32 PM
    • Replies: 1
    • Views: 562
    Sep 25th, 2017, 05:20 AM Go to last post

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