Timeline for Unable to switch 5 V relay with 3.3 V input and BS170
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 24, 2022 at 13:10 | vote | accept | Rohan | ||
| Feb 24, 2022 at 13:10 | comment | added | Rohan | Thanks, @Andy aka I'll try replacing the mosfet. | |
| Feb 24, 2022 at 12:52 | comment | added | Andy aka | @RohanRege yes, I think you have two problems; I've looked at the data sheet for the BS170 and, it seems, that running with a 3.3 volt gate drive voltage is just not enough to turn it on. See the amendment to my answer. | |
| Feb 24, 2022 at 12:51 | history | edited | Andy aka | CC BY-SA 4.0 |
added 390 characters in body
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| Feb 24, 2022 at 12:48 | comment | added | Rohan | Hey, I saw that and tried even shorted R8 with a set of tweezers. Still no avail. | |
| Feb 24, 2022 at 12:38 | history | answered | Andy aka | CC BY-SA 4.0 |