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ET4040QI Datasheet, PDF (14/15 Pages) Altera Corporation – 40A Power Stage High Speed MOSFET with Integrated Current and Temperature Sense
Recommended PCB Footprint
ET4040QI
Figure 14: ET4040QI PCB Footprint (Top View)
The solder stencil aperture for the thermal pad (shown in blue) is based on Altera’s manufacturing recommendations
09588
March 19, 2014
www.altera.com/enpirion, Page 14
Rev A