JAJSF22D July 2013 – March 2018 UCC28740
PRODUCTION DATA.
THERMAL METRIC(1) | UCC28740 | UNIT | |
---|---|---|---|
D (SOIC) | |||
7 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 141.5 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 73.8 | °C/W |
RθJB | Junction-to-board thermal resistance | 89 | °C/W |
ψJT | Junction-to-top characterization parameter | 23.5 | °C/W |
ψJB | Junction-to-board characterization parameter | 88.2 | °C/W |