Timeline for Problem with NPN transistor in MOSFET circuit
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 28, 2014 at 22:49 | vote | accept | Mark | ||
| May 27, 2014 at 20:22 | comment | added | Spehro 'speff' Pefhany | Thank you for the feedback, Mark. It's always good to know that when we hit the nail on the head (or miss entirely). | |
| May 27, 2014 at 16:07 | comment | added | Mark | Thanks for your help guys. Have fixed the problem, which in the end turned out to be a toasted MOSFET. The busted MOSFET was in turn, toasting my NPN's. Replaced the NPN with an N-CHANNEL MOSFET and replaced the P-CHANNEL MOSFET with a new one. Dropped the pull-up resistor back to 1k. All working a treat. | |
| May 27, 2014 at 12:27 | answer | added | Joe Hass | timeline score: 1 | |
| May 27, 2014 at 12:27 | answer | added | Spehro 'speff' Pefhany | timeline score: 2 | |
| May 27, 2014 at 12:18 | history | asked | Mark | CC BY-SA 3.0 |