JAJSRD5P August 1997 – March 2024 SN74AHCT1G125
PRODUCTION DATA
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THERMAL METRIC(1) | DBV | DCK | DRL | UNIT | |
---|---|---|---|---|---|
5 PINS | |||||
RθJA | Junction-to-ambient thermal resistance | 278 | 289.2 | 328.7 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 180.5 | 205.8 | 105.1 | |
RθJB | Junction-to-board thermal resistance | 184.4 | 176.2 | 150.3 | |
ψJT | Junction-to-top characterization parameter | 115.4 | 117.6 | 6.9 | |
ψJB | Junction-to-board characterization parameter | 183.4 | 175.1 | 148.4 | |
RθJC(bot) | Junction-to-case (bot) thermal resistance | N/A | N/A | N/A |