pancho_hideboo
Advanced Member level 5
- Joined
- Oct 21, 2006
- Messages
- 2,847
- Helped
- 767
- Reputation
- 1,536
- Reaction score
- 733
- Trophy points
- 1,393
- Location
- Real Homeless
- Activity points
- 17,490
I can not find out descriptions about following breakdown voltage in TSMC0.18um CMOS documentations.
wBvg : gate oxide breakdown voltage
wBvds : drain-source breakdown voltage
However I can find only supply voltage specification in documents.
Specification are :
1.8Volts + 10% = 2.0Volts
3.3Volts + 10% = 3.6Volts
https://www.edaboard.com/showthread.php?t=289258#4
https://www.edaboard.com/showthread.php?t=101992#2
https://www.edaboard.com/showthread.php?t=82605
Are they true for wBvg and wBvds ?
wBvg=2.0Volts, wBvds=2.0Volts for 1.8Volts MOSFET
wBvg=3.6Volts, wBvds=3.6Volts for 3.3Volts MOSFET
For 1.8Volts-MOSFET and 3.3Volts-MOSFET, what values are forced as these breakdown voltage ?
wBvg : gate oxide breakdown voltage
wBvds : drain-source breakdown voltage
However I can find only supply voltage specification in documents.
Specification are :
1.8Volts + 10% = 2.0Volts
3.3Volts + 10% = 3.6Volts
https://www.edaboard.com/showthread.php?t=289258#4
https://www.edaboard.com/showthread.php?t=101992#2
https://www.edaboard.com/showthread.php?t=82605
Are they true for wBvg and wBvds ?
wBvg=2.0Volts, wBvds=2.0Volts for 1.8Volts MOSFET
wBvg=3.6Volts, wBvds=3.6Volts for 3.3Volts MOSFET
For 1.8Volts-MOSFET and 3.3Volts-MOSFET, what values are forced as these breakdown voltage ?
Last edited: