How to calculate Ct & Rt in the first circuit drawing? I looked at several date sheets for IRS2453D none of them tell how to find Ct and Rt for resonance frequency. I don't know where else to look?

The second circuit drawing shows values for Ct = 1nf & Rt = 201 ohms but it does not say what KHz it is?

If current limiting coil is 4uh XL = 2 pi FL = 1.6334

With 15v / 1.6334 = 9.185a

This is a good starting point then once the circuit is working with correct heats sinks, I can make adjustments.

Circuit shows 16 ohm load but NO capacitor. I am not building a pancake load coil.

I am building a circuit with IRFP 460 Mosfets.

The second circuit drawing shows values for Ct = 1nf & Rt = 201 ohms but it does not say what KHz it is?

If current limiting coil is 4uh XL = 2 pi FL = 1.6334

With 15v / 1.6334 = 9.185a

This is a good starting point then once the circuit is working with correct heats sinks, I can make adjustments.

Circuit shows 16 ohm load but NO capacitor. I am not building a pancake load coil.

I am building a circuit with IRFP 460 Mosfets.

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