Allegro PCB Land Patterns and Footprints
Footprints for SOT-23
This page lists out footprints of SOT-23
Pads Used
R040X055S
Here is the drawing for SOT-23 in mils
Here is the drawing for SOT-23 in mm
Download the footprint here .
Allegro Basic Tutorial
Allegro PCB Tips
- Board Outline with Arc in Corners
- Align Components in placement
- Placement Reuse
- Renumber Pins in Footprint
- Rotate a group of components
- Working with Vias
- Working with Slots
- Creating Internal Cutout
- Alias and Funckey
- Find unconnected pins
- Routing Differential Traces
- Creating Automatic Backup
- Changing Reference Designation
- Setting Library Paths
- Placing or Moving component to an exact XY location
- Remove Dangling Lines
- Find Distance between two points
- OrCAD - Allegro Cross Probing
- Connect Pin and Mechanical Pin
- Move Relative
- Show ethch length while routing
- Disable display of shape fill
- Length Matching
- Manually Check missing soldermask
- Include Slot hole information in gerber
- Create New Via
- Increase number of Layers
Allegro Advance Tutorials
Allegro SKILL Tutorial
Common Footprints
Common Issues in Allegro
This page lists out footprints of SOT-23
Pads Used
R040X055S
Here is the drawing for SOT-23 in mils
Here is the drawing for SOT-23 in mm
Download the footprint here .