5.13 Power Dissipation
over operating free-air temperature (unless otherwise noted) (1)(2)PARAMETER | TA | TJ | MIN | MAX | UNIT |
PDE |
Extended temperature device power dissipation |
105°C (extended temperature part) |
125°C (extended temperature part) |
| 509 |
mW |
(1) If the device exceeds the power dissipation value shown, then modifications such as heat sinks or fans must be used to conform to the limits shown.
(2) A larger power dissipation allowance can be achieved by lowering T
A as long as T
JMAX shown in
Section 5.1 is not exceeded.