ZHCSKD0I September 2009 – October 2019 TMP431 , TMP432
PRODUCTION DATA.
| THERMAL METRIC(1) | TMP431 | TMP432 | UNIT | |
|---|---|---|---|---|
| DGK (VSSOP) | DGS (VSSOP) | |||
| 8 PINS | 10 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 168.2 | 164.6 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 59.7 | 39 | °C/W |
| RθJB | Junction-to-board thermal resistance | 90.1 | 85.9 | °C/W |
| ψJT | Junction-to-top characterization parameter | 7.7 | 1.6 | °C/W |
| ψJB | Junction-to-board characterization parameter | 88.4 | 84.2 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | N/A | N/A | °C/W |