# MOSFET (Si/SiC) Forum Discussions

i am wondering if I can parallel 10 of these mosfets to get a 5000 -6000 amp @ 1mS pulses 1-10 seconds 50% duty cycle

switching. IPT008N06NM5LF

as before I asked if a different mosfet would do the job but was rated at 700 Amps @1mS and wasn't an linear mosfet

IPF015N10N05

What do I have to look for and address the mosfet to properly switch an air core inductive load / the air core load is an #16 awg wire wrapped as much as 10 time in a 6" dia. haven't measured inductance yet , but I will.

please respond ASAP Thank you ,

Steven

Show LessHi Team ,

Does we turnoff SiC Module if gate voltage is Zero.

BR

Dine

What is exactly meant with the "max" value in the Vth definition on the datasheet. Does this covers only the spread of the value after manufacturing or also a possible drift during lifetime ?

Show LessGenerally, MOSFETs have their absolute maximum ratings for gate-source voltage and drain-source voltage specified in the datasheet. However, I believe drain-gate voltage is not mentioned. Since there is no physical difference between the drain and the source, I think the absolute maximum rating should be equal for gate-source voltage and drain-gate voltage. Is this understanding correct?

Show Lesssmartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/%E9%AB%98%E8%BE%B9%E5%BC%80%E5%85%B3%E7%9A%84%E4%BB%BF%E7%9C%9F%E5%B7%A5%E5%85%B7%E5%BA%94%E8%AF%A5%E5%A6%82%E4%BD%95%E4%BD%BF%E7%94%A8/td-p/689000

Show Less1. What are the factors affecting the turn-off delay of a power MOS?

2. Is there a quantitative expression for the off-time delay of a power MOS in addition to the simulation modeling, and the delay size and its influencing factors?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/%E5%8A%9F%E7%8E%87MOS%E5%85%B3%E6%96%AD%E5%BB%B6%E6%97%B6%E9%97%AE%E9%A2%98/td-p/691543

Show LessThe design uses the Infineon IR25750L chip to measure the conduction voltage drop of the MOSFET. As a result, it was discovered that the chip has been discontinued and cannot be purchased. Please ask if there are any suitable alternatives.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/%E6%B1%82IR25750LMOSFET%E5%AF%BC%E9%80%9A%E5%8E%8B%E9%99%8D%E6%B5%8B%E9%87%8F%E8%8A%AF%E7%89%87%E7%9A%84%E6%9B%BF%E4%BB%A3%E6%96%B9%E6%A1%88/td-p/684475

Show LessHow do you determine the switching loss integral range for SiC MOSFETs?

How do you measure the switching loss integral interval of SiC MOSFET?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOSFET-Si-SiC/Switch-loss-integral-interval-%E5%BC%80%E5%85%B3%E6%8D%9F%E8%80%97%E7%A7%AF%E5%88%86%E5%8C%BA%E9%97%B4%E7%A1%AE%E5%AE%9A/td-p/687571

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