JAJSM92D October 2003 – September 2021 SN74CB3Q3305
PRODUCTION DATA
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THERMAL METRIC(1) | SN74CB3Q3305 | SN74CB3Q3305 | UNIT | |
---|---|---|---|---|
DCU (VSSOP) | PW (TSSOP) | |||
8 PINS | 8 PINS | |||
RθJA | Junction-to-ambient thermal resistance | 183 | 190.6 | °C/W |
RθJC(top) | Junction-to-case (top) thermal resistance | 64.2 | 74.0 | °C/W |
RθJB | Junction-to-board thermal resistance | 62.5 | 119.4 | °C/W |
ψJT | Junction-to-top characterization parameter | 4.3 | 120.0 | °C/W |
ψJB | Junction-to-board characterization parameter | 62.1 | 117.7 | °C/W |
RθJC(bot) | Junction-to-case (bottom) thermal resistance | — | — | °C/W |