ZHCSCV4C October 2014 – April 2021 TMP451-Q1
PRODUCTION DATA
| THERMAL METRIC(1) | TMP451-Q1 | UNIT | ||
|---|---|---|---|---|
| DQF (WSON) | DQW (WSON) | |||
| 8 PINS | 8 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 171.3 | 128.5 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 81.4 | 67.9 | °C/W |
| RθJB | Junction-to-board thermal resistance | 137.9 | 56.9 | °C/W |
| ψJT | Junction-to-top characterization parameter | 3.9 | 4.4 | °C/W |
| ψJB | Junction-to-board characterization parameter | 140 | 56.5 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | — | °C/W |