ZHCSGH5D August 2017 – May 2019 TUSB1042I
PRODUCTION DATA.
| THERMAL METRIC(1) | TUSB1042I | UNIT | |
|---|---|---|---|
| RNQ (WQFN) | |||
| 40 PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 37.6 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 20.7 | °C/W |
| RθJB | Junction-to-board thermal resistance | 9.5 | °C/W |
| ψJT | Junction-to-top characterization parameter | 0.2 | °C/W |
| ψJB | Junction-to-board characterization parameter | 9.4 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | 2.3 | °C/W |