• There seems to be only analog sensors available in SOT23-3 package (with 1-2 °C resolution).

    DS18B with 0,5°C resolution is available in 8-Pin SO (150 mils), 8-Pin µSOP, and
    3-Pin TO-92 Packages.

    There is a temp sensor combined with memory in a 8 pin µMAX package.

    Not sure what package fits best and is hand solderable ;-)

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