SCES643K November 2006 – July 2025 TXB0108
PRODUCTION DATA
| THERMAL METRIC (1) | TXB0108 | UNIT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PW | RGY | DQS | YZP | GXY | ZXY | NME | RUK | DGS | RKS | |||
| 20 PINS | ||||||||||||
| RθJA | Junction-to-ambient thermal resistance | 101.8 | 35.3 | 108.5 | 66.2 | 156.7 | 156.7 | 131.4 | 56.4 | 111.9 | 58.8 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 35.5 | 42.1 | 32.3 | 0.4 | 39.9 | 39.9 | 56.5 | 59.1 | 51.5 | 63.9 | °C/W |
| RθJB | Junction-to-board thermal resistance | 52.8 | 11.1 | 42.4 | 52.0 | 85.9 | 85.9 | 83.2 | 30.5 | 67 | 31.6 | °C/W |
| ψJT | Junction-to-top characterization parameter | 2.2 | 0.7 | 0.7 | 1.5 | 1.1 | 1.1 | 1.5 | 2.7 | 3.7 | 5.9 | °C/W |
| ψJB | Junction-to-board characterization parameter | 52.2 | 11.2 | 42 | 51.9 | 85.4 | 85.4 | 82.6 | 30.5 | 66.2 | 31.6 | °C/W |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | – | 3.8 | – | – | – | – | – | 15.1 | - | 15.3 | °C/W |