ZHCSTK4I June 2004 – February 2025 SN74AVC4T245
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
| THERMAL METRIC(1) | SN74AVC4T245 | UNIT | |||||||
|---|---|---|---|---|---|---|---|---|---|
| D | BQB | DYY | DGV | PW | RGY | RSV | |||
| 16 PINS | |||||||||
| RθJA | Junction-to-ambient thermal resistance | 85.5 | 80.8 | 163.4 | 126.0 | 102.8 | 68.8 | 146.9 | °C/W |
| RθJC(top) | Junction-to-case (top) thermal resistance | 46.9 | 77.9 | 90.0 | 50.8 | 35.9 | 70.6 | 53.6 | |
| RθJB | Junction-to-board thermal resistance | 43.0 | 50.7 | 93.1 | 57.7 | 57.5 | 45.0 | 75.6 | |
| ψJT | Junction-to-top characterization parameter | 13.4 | 7.4 | 10.9 | 5.7 | 1.6 | 11.9 | 13.5 | |
| ψJB | Junction-to-board characterization parameter | 42.7 | 50.6 | 92.1 | 57.2 | 56.9 | 44.7 | 75.6 | |
| RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | 28.4 | — | — | — | 28.2 | — | |