← Commit history
docs/hero.pngadded
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docs/mmbt2222a-datasheet.pdfadded
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mmbt2222a.glbadded
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mmbt2222a.kicad_modadded+315
@@ -0,0 +1,315 @@+(footprint "SOT-23"+	(version 20260206)+	(generator "kicad-footprint-generator")+	(layer "F.Cu")+	(descr "SOT, 3 Pin (JEDEC TO-236 Var AB https://www.jedec.org/document_search?search_api_views_fulltext=TO-236)")+	(tags "SOT TO_SOT_SMD")+	(property "Reference" "REF**"+		(at 0 -2.4 0)+		(layer "F.SilkS")+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(property "Value" "SOT-23"+		(at 0 2.4 0)+		(layer "F.Fab")+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(property "KiLib_Generator" "package/gullwing"+		(at 0 0 0)+		(layer "F.SilkS")+		(hide yes)+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(attr smd)+	(duplicate_pad_numbers_are_jumpers no)+	(fp_line+		(start -0.76 -1.56)+		(end 0.76 -1.56)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start -0.76 -1.51)+		(end -0.76 -1.56)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start -0.76 0.39)+		(end -0.76 -0.39)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start -0.76 1.56)+		(end -0.76 1.51)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 0.76 -1.56)+		(end 0.76 -0.56)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 0.76 0.56)+		(end 0.76 1.56)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 0.76 1.56)+		(end -0.76 1.56)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_poly+		(pts+			(xy -1.3 -0.38)+			(xy -1.06 -0.05)+			(xy -1.54 -0.05)+		)+		(stroke+			(width 0.12)+			(type solid)+		)+		(fill yes)+		(layer "F.SilkS")+	)+	(fp_line+		(start -1.93 -1.5)+		(end -0.9 -1.5)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -1.93 -0.39)+		(end -1.93 -1.5)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -1.93 0.39)+		(end -0.9 0.39)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -1.93 1.5)+		(end -1.93 0.39)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 -1.7)+		(end 0.9 -1.7)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 -1.5)+		(end -0.9 -1.7)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 -0.39)+		(end -1.93 -0.39)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 0.39)+		(end -0.9 -0.39)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 1.5)+		(end -1.93 1.5)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start -0.9 1.7)+		(end -0.9 1.5)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 0.9 -1.7)+		(end 0.9 -0.55)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 0.9 -0.55)+		(end 1.93 -0.55)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 0.9 0.55)+		(end 0.9 1.7)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 0.9 1.7)+		(end -0.9 1.7)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 1.93 -0.55)+		(end 1.93 0.55)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 1.93 0.55)+		(end 0.9 0.55)+		(stroke+			(width 0.05)+			(type solid)+		)+		(layer "F.CrtYd")+	)+	(fp_poly+		(pts+			(xy -0.325 -1.45)+			(xy 0.65 -1.45)+			(xy 0.65 1.45)+			(xy -0.65 1.45)+			(xy -0.65 -1.125)+		)+		(stroke+			(width 0.1)+			(type solid)+		)+		(fill no)+		(layer "F.Fab")+	)+	(fp_text user "${REFERENCE}"+		(at 0 0 90)+		(layer "F.Fab")+		(effects+			(font+				(size 0.72 0.72)+				(thickness 0.11)+			)+		)+	)+	(pad "1" smd roundrect+		(at -0.9375 -0.95)+		(size 1.475 0.6)+		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.25)+	)+	(pad "2" smd roundrect+		(at -0.9375 0.95)+		(size 1.475 0.6)+		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.25)+	)+	(pad "3" smd roundrect+		(at 0.9375 0)+		(size 1.475 0.6)+		(layers "F.Cu" "F.Mask" "F.Paste")+		(roundrect_rratio 0.25)+	)+	(embedded_fonts no)+	(model "${KICAD10_3DMODEL_DIR}/Package_TO_SOT_SMD.3dshapes/SOT-23.step"+		(offset+			(xyz 0 0 0)+		)+		(scale+			(xyz 1 1 1)+		)+		(rotate+			(xyz 0 0 0)+		)+	)+)
mmbt2222a.kicad_symadded+234
@@ -0,0 +1,234 @@+(kicad_symbol_lib+	(version 20251024)+	(generator "kicad_symbol_editor")+	(generator_version "10.0")+(symbol "MMBT2222A"+		(pin_names+			(offset 0)+			(hide yes)+		)+		(exclude_from_sim no)+		(in_bom yes)+		(on_board yes)+		(in_pos_files yes)+		(duplicate_pin_numbers_are_jumpers no)+		(property "Reference" "Q"+			(at 5.08 1.27 0)+			(show_name no)+			(do_not_autoplace no)+			(effects+				(font+					(size 1.27 1.27)+				)+				(justify left)+			)+		)+		(property "Value" "MMBT2222A"+			(at 5.08 -1.27 0)+			(show_name no)+			(do_not_autoplace no)+			(effects+				(font+					(size 1.27 1.27)+				)+				(justify left)+			)+		)+		(property "Footprint" ""+			(at 5.08 2.54 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "Datasheet" ""+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "Description" "NPN transistor, base/emitter/collector"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "Sim.Device" "NPN"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "Sim.Pins" "1=B 2=E 3=C"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "ki_keywords" "BJT"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(symbol "MMBT2222A_0_1"+			(polyline+				(pts+					(xy -2.54 0) (xy 0.635 0)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy 0.635 1.905) (xy 0.635 -1.905)+				)+				(stroke+					(width 0.508)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(circle+				(center 1.27 0)+				(radius 2.8194)+				(stroke+					(width 0.254)+					(type default)+				)+				(fill+					(type none)+				)+			)+		)+		(symbol "MMBT2222A_1_1"+			(polyline+				(pts+					(xy 0.635 0.635) (xy 2.54 2.54)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy 0.635 -0.635) (xy 2.54 -2.54)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy 1.27 -1.778) (xy 1.778 -1.27) (xy 2.286 -2.286) (xy 1.27 -1.778)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type outline)+				)+			)+			(pin input line+				(at -5.08 0 0)+				(length 2.54)+				(name "B"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "1"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin passive line+				(at 2.54 -5.08 90)+				(length 2.54)+				(name "E"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "2"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin passive line+				(at 2.54 5.08 270)+				(length 2.54)+				(name "C"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "3"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+		)+		(embedded_fonts no)+	)+)
package.jsonadded+30
@@ -0,0 +1,30 @@+{+  "slug": "mmbt2222a",+  "version": "0.1.0",+  "type": "component",+  "description": "General-purpose 40 V NPN bipolar transistor in SOT-23, the surface-mount 2N2222A.",+  "tags": [+    "transistor",+    "bjt",+    "npn",+    "switching",+    "sot-23",+    "diodes"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "mmbt2222a.kicad_sym",+    "mmbt2222a.kicad_mod",+    "mmbt2222a.glb",+    "docs/hero.png",+    "docs/mmbt2222a-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ]+}\ No newline at end of file