SOT-89 - PCB Mounting Considerations

Excelics

Datasheet Details

Part number	SOT-89
Manufacturer	Excelics
File Size	303.34 KB
Description	PCB Mounting Considerations
Datasheet	SOT-89 Datasheet
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SOT-89 PCB MOUNTING CONSIDERATIONS m o c.u 4te e h s ata d w . Hole diameter is limited by pcb thickness usually 2 x pcb thk. Hole density is limited by fab tolerance usually .01“ SN63 Solder paste water clean Use .02“ oversize solder templete .03“vias T = 72c .02“vias T = 75c .012“vias T = 67c Vds = 7.0v, IDS = .5amp EPA480C-SOT89 SOT-89: RΘ = 30 C/W A 105C temperature drops between tab and device junction. A maximum junction temperature of 150c is recommended.

Published: May 10, 2009 |