Timeline for Controlling high current (1000A) with MOSFETs
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Mar 15, 2017 at 22:32 | vote | accept | LetterSized | ||
| Mar 14, 2017 at 18:26 | comment | added | Chupacabras | IMHO "external lead current limit" is the limit of physical bonds from case to silicon and limit of case itself. | |
| Mar 14, 2017 at 18:15 | comment | added | Nick T | Is "external lead current limit" some property of the test or that they just don't want you constantly shoving > 200 A through whatever wires you have bolted to the thing? | |
| Mar 14, 2017 at 8:39 | comment | added | Chupacabras | Ohm's law. Rdson=0.85mOhm, I=1000A. V=R*I=0.85V. You have power source of 10V, but it does not mean that there will be 10V accross D-S, because there will be some other parts in your circuit with it's voltage drop, right? | |
| Mar 14, 2017 at 8:28 | comment | added | LetterSized | Thank you for the informative answer. Just to follow up, why do you assume that Vds is less than 1V? What stipulates its value? | |
| Mar 14, 2017 at 8:23 | history | edited | Chupacabras | CC BY-SA 3.0 |
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| Mar 14, 2017 at 8:07 | history | answered | Chupacabras | CC BY-SA 3.0 |