Hello,
Datasheet Link: TMP117 High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus- and I2C-Compatible Interface datasheet (Rev. C)
From the land-pattern section of package DRV0006B, exposed pad (1.6X1.0 is missing. Also stencil area of exposed pad is missing from the datasheet. I was asked by the the customer support to post my question on E2E forum as they did not find the correct answer to it.
You may also confirm if the package DRV0006B is same as DRV0006A.
Datasheet link for DRV0006A: https://www.ti.com/lit/gpn/TPS25200