PCB layout

PWM-to-DC/PWM-to-DC.kicad_pro

@@ -449,7 +449,24 @@
         "name": "Default",
         "pcb_color": "rgba(0, 0, 0, 0.000)",
         "schematic_color": "rgba(0, 0, 0, 0.000)",
-        "track_width": 0.2,
+        "track_width": 0.5,
+        "via_diameter": 0.6,
+        "via_drill": 0.3,
+        "wire_width": 6
+      },
+      {
+        "bus_width": 12,
+        "clearance": 0.2,
+        "diff_pair_gap": 0.25,
+        "diff_pair_via_gap": 0.25,
+        "diff_pair_width": 0.2,
+        "line_style": 0,
+        "microvia_diameter": 0.3,
+        "microvia_drill": 0.1,
+        "name": "Power",
+        "pcb_color": "rgba(0, 0, 0, 0.000)",
+        "schematic_color": "rgba(0, 0, 0, 0.000)",
+        "track_width": 1.0,
         "via_diameter": 0.6,
         "via_drill": 0.3,
         "wire_width": 6
@@ -460,7 +477,20 @@
     },
     "net_colors": null,
     "netclass_assignments": null,
-    "netclass_patterns": []
+    "netclass_patterns": [
+      {
+        "netclass": "Power",
+        "pattern": "+12V"
+      },
+      {
+        "netclass": "Power",
+        "pattern": "GND"
+      },
+      {
+        "netclass": "Power",
+        "pattern": "Net-D2-K"
+      }
+    ]
   },
   "pcbnew": {
     "last_paths": {

PWM-to-DC/PWM-to-DC.kicad_sch

@@ -3654,7 +3654,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Capacitor_THT:C_Rect_L7.2mm_W3.0mm_P5.00mm_FKS2_FKP2_MKS2_MKP2"
+		(property "Footprint" "Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm"
 			(at 105.1052 81.28 0)
 			(effects
 				(font
@@ -4072,7 +4072,7 @@
 				(justify left)
 			)
 		)
-		(property "Value" "IRF9540N"
+		(property "Value" "IRFU5305PbF"
 			(at 213.36 72.3901 0)
 			(effects
 				(font
@@ -4081,7 +4081,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Package_TO_SOT_THT:TO-220-3_Vertical"
+		(property "Footprint" "Package_TO_SOT_THT:TO-251-3-1EP_Horizontal_TabDown"
 			(at 212.09 71.755 0)
 			(effects
 				(font
@@ -4092,7 +4092,7 @@
 				(hide yes)
 			)
 		)
-		(property "Datasheet" "http://www.irf.com/product-info/datasheets/data/irf9540n.pdf"
+		(property "Datasheet" ""
 			(at 212.09 69.85 0)
 			(effects
 				(font
@@ -4102,7 +4102,7 @@
 				(hide yes)
 			)
 		)
-		(property "Description" "-23A Id, -100V Vds, 117mOhm Rds, P-Channel HEXFET Power MOSFET, TO-220"
+		(property "Description" "-31A Id, -55V Vds, 65mOhm Rds, P-Channel HEXFET Power MOSFET, TO-251"
 			(at 207.01 73.66 0)
 			(effects
 				(font