ZHCSP01 July 2022 TCAL9539
ADVANCE INFORMATION
| THERMAL METRIC (1) | Package | UNIT | ||
|---|---|---|---|---|
| PW (TSSOP) | RTW (WQFN) | |||
| PINS | PINS | |||
| RθJA | Junction-to-ambient thermal resistance | 101.4 |
47.1 |
°C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 45.2 |
41.2 |
°C/W |
| RθJB | Junction-to-board thermal resistance | 56.6 |
26.6 |
°C/W |
| ΨJT | Junction-to-top characterization parameter | 6.9 |
2.2 |
°C/W |
| ΨJB | Junction-to-board characterization parameter | 56.2 |
26.5 |
°C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | NA | 15.8 |
°C/W |