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TIP120 NPN Darlington Transistor

Public Made by Adom

by adom

NPN Darlington power transistor, 60 V / 5 A, with high current gain in a TO-220 package.

transistordarlingtonnpnpowerto-220st
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Update 3 file(s)

Ray ·0de1ab2904 ·20h ago ·parent cb1140c
3 files changed +78−38
TIP120.lbr+34−16page.json+10−6tip120.lbr+34−16
TIP120.lbr+34−16
@@ -52,11 +52,11 @@ <library> <description>5A Ic, 60V Vce, Silicon Darlington Power NPN Transistor, TO-220</description> <packages>-<package name="TIP120">-  <description>TIP120</description>-  <pad name="1" x="0.0000" y="-0.0000" drill="1.1000" diameter="2.0000" shape="square"/>-  <pad name="2" x="2.5400" y="-0.0000" drill="1.1000" diameter="2.0000" shape="long"/>-  <pad name="3" x="5.0800" y="-0.0000" drill="1.1000" diameter="2.0000" shape="long"/>+<package name="TO-220-3_Vertical">+  <description>3 pads, 7.0 x 2.0 mm. TO-220-3, Vertical, RM 2.54mm, see</description>+  <pad name="1" x="0.0000" y="-0.0000" drill="1.1000" diameter="1.9050" shape="square"/>+  <pad name="2" x="2.5400" y="-0.0000" drill="1.1000" diameter="1.9050" shape="long" rot="R90"/>+  <pad name="3" x="5.0800" y="-0.0000" drill="1.1000" diameter="1.9050" shape="long" rot="R90"/>   <wire x1="-2.4600" y1="3.1500" x2="7.5400" y2="3.1500" width="0.1000" layer="51"/>   <wire x1="7.5400" y1="3.1500" x2="7.5400" y2="-1.2500" width="0.1000" layer="51"/>   <wire x1="7.5400" y1="-1.2500" x2="-2.4600" y2="-1.2500" width="0.1000" layer="51"/>@@ -77,9 +77,18 @@ </packages> <symbols> <symbol name="TIP120">+  <description>5A Ic, 60V Vce, Silicon Darlington Power NPN Transistor, TO-220</description>+  <circle x="-0.7620" y="0.0000" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="0.7620" y="-0.2540" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="0.7620" y="-2.0320" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="1.2700" y="0.0000" radius="3.1750" width="0.1524" layer="94"/>+  <circle x="2.5400" y="2.2860" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="1.0160" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="-1.5240" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="-2.0320" radius="0.1270" width="0.1524" layer="94"/>   <wire x1="-1.2700" y1="0.0000" x2="-0.8890" y2="0.0000" width="0.1524" layer="94"/>-  <wire x1="-0.2540" y1="2.0320" x2="-0.2540" y2="0.0000" width="0.1524" layer="94"/>-  <wire x1="-0.2540" y1="0.0000" x2="-0.2540" y2="0.0000" width="0.1524" layer="94"/>+  <wire x1="-0.2540" y1="2.0320" x2="-0.2540" y2="0.0000" width="0.3048" layer="94"/>+  <wire x1="-0.2540" y1="0.0000" x2="-0.2540" y2="0.0000" width="0.3048" layer="94"/>   <wire x1="-0.2540" y1="1.2700" x2="0.7620" y2="2.2860" width="0.1524" layer="94"/>   <wire x1="0.7620" y1="2.2860" x2="2.5400" y2="2.2860" width="0.1524" layer="94"/>   <wire x1="-0.2540" y1="1.0160" x2="-0.7620" y2="1.0160" width="0.1524" layer="94"/>@@ -108,8 +117,8 @@   <wire x1="-0.2540" y1="-2.2860" x2="-0.3810" y2="-1.7780" width="0.1524" layer="94"/>   <wire x1="-0.3810" y1="-1.7780" x2="-0.5080" y2="-2.0320" width="0.1524" layer="94"/>   <wire x1="-0.5080" y1="-2.0320" x2="-0.7620" y2="-2.0320" width="0.1524" layer="94"/>-  <wire x1="1.2700" y1="0.7620" x2="1.2700" y2="-1.2700" width="0.1524" layer="94"/>-  <wire x1="1.2700" y1="-1.2700" x2="1.2700" y2="-1.2700" width="0.1524" layer="94"/>+  <wire x1="1.2700" y1="0.7620" x2="1.2700" y2="-1.2700" width="0.3810" layer="94"/>+  <wire x1="1.2700" y1="-1.2700" x2="1.2700" y2="-1.2700" width="0.3810" layer="94"/>   <wire x1="1.2700" y1="0.0000" x2="2.2860" y2="1.0160" width="0.1524" layer="94"/>   <wire x1="2.2860" y1="1.0160" x2="2.5400" y2="1.0160" width="0.1524" layer="94"/>   <wire x1="2.5400" y1="1.0160" x2="2.5400" y2="2.2860" width="0.1524" layer="94"/>@@ -128,11 +137,13 @@   <wire x1="2.7940" y1="-0.6350" x2="3.5560" y2="-0.6350" width="0.1524" layer="94"/>   <wire x1="3.5560" y1="-0.6350" x2="3.1750" y2="0.1270" width="0.1524" layer="94"/>   <wire x1="3.1750" y1="-0.6350" x2="3.1750" y2="-1.5240" width="0.1524" layer="94"/>-  <text x="0" y="10" size="1.27" layer="95" align="bottom-center">&gt;NAME</text>-  <text x="0" y="-10" size="1.27" layer="96" align="top-center">&gt;VALUE</text>-  <pin name="B" x="-5.08" y="0" length="middle" direction="in"/>-  <pin name="C" x="2.54" y="5.08" length="middle" direction="pas" rot="R270"/>-  <pin name="E" x="2.54" y="-5.08" length="short" direction="pas" rot="R90"/>+  <text x="5.0800" y="1.9050" size="1.27" layer="95" align="center">&gt;NAME</text>+  <text x="5.0800" y="0.0000" size="1.27" layer="96" align="center">&gt;VALUE</text>+  <wire x1="-5.0800" y1="0.0000" x2="-1.2700" y2="0.0000" width="0.254" layer="94"/>+  <pin name="B" x="-5.08" y="0" length="point" direction="in" visible="pad"/>+  <wire x1="2.5400" y1="5.0800" x2="2.5400" y2="2.4130" width="0.254" layer="94"/>+  <pin name="C" x="2.54" y="5.08" length="point" direction="pas" rot="R270" visible="pad"/>+  <pin name="E" x="2.54" y="-5.08" length="short" direction="pas" rot="R90" visible="pad"/> </symbol> </symbols> <devicesets>@@ -142,13 +153,20 @@     <gate name="G$1" symbol="TIP120" x="0" y="0"/>   </gates>   <devices>-    <device name="" package="TIP120">+    <device name="" package="TO-220-3_Vertical">       <connects>         <connect gate="G$1" pin="B" pad="1"/>         <connect gate="G$1" pin="C" pad="2"/>         <connect gate="G$1" pin="E" pad="3"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TIP120" constant="no"/>+          <attribute name="MANUFACTURER" value="STMicroelectronics" constant="no"/>+          <attribute name="DATASHEET" value="https://www.st.com/resource/en/datasheet/tip120.pdf" constant="no"/>+          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/tip120" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>
page.json+10−6
@@ -66,6 +66,11 @@         "described": 3,         "cites_pages": true,         "refuses_to_fabricate": true+      },+      "review_fix": {+        "at": "2026-11-10",+        "by": "part-reviewer (Ray review)",+        "what": ".lbr regenerated with adom-lbr 2.47.9 (the 0.1.0 .lbr drew pads 2 and 3 as 4 mm EAGLE long pads, overlapping pads 1-2 by 0.46 mm and 2-3 by 1.46 mm; KiCad footprint unchanged); symbol Datasheet now cites ST, the maker this page documents; README gain/temperature/diode lines corrected to the ST datasheet DS0854 Rev 5"       }     },     "viewers": {@@ -114,12 +119,11 @@     "tip120.kicad_mod",     "tip120.glb",     "tip120.step",+    "tip120.lbr",     "docs/hero.png",     "docs/tip120-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"-  ],-  "description": "NPN Darlington power transistor, 60 V / 5 A, with high current gain in a TO-220 package.",-  "visibility": "public",-  "org": "adom"-}\ No newline at end of file+    "viewers/footprint.html",+    "tip120-etched.step"+  ]+}
tip120.lbr+34−16
@@ -52,11 +52,11 @@ <library> <description>5A Ic, 60V Vce, Silicon Darlington Power NPN Transistor, TO-220</description> <packages>-<package name="TIP120">-  <description>TIP120</description>-  <pad name="1" x="0.0000" y="-0.0000" drill="1.1000" diameter="2.0000" shape="square"/>-  <pad name="2" x="2.5400" y="-0.0000" drill="1.1000" diameter="2.0000" shape="long"/>-  <pad name="3" x="5.0800" y="-0.0000" drill="1.1000" diameter="2.0000" shape="long"/>+<package name="TO-220-3_Vertical">+  <description>3 pads, 7.0 x 2.0 mm. TO-220-3, Vertical, RM 2.54mm, see</description>+  <pad name="1" x="0.0000" y="-0.0000" drill="1.1000" diameter="1.9050" shape="square"/>+  <pad name="2" x="2.5400" y="-0.0000" drill="1.1000" diameter="1.9050" shape="long" rot="R90"/>+  <pad name="3" x="5.0800" y="-0.0000" drill="1.1000" diameter="1.9050" shape="long" rot="R90"/>   <wire x1="-2.4600" y1="3.1500" x2="7.5400" y2="3.1500" width="0.1000" layer="51"/>   <wire x1="7.5400" y1="3.1500" x2="7.5400" y2="-1.2500" width="0.1000" layer="51"/>   <wire x1="7.5400" y1="-1.2500" x2="-2.4600" y2="-1.2500" width="0.1000" layer="51"/>@@ -77,9 +77,18 @@ </packages> <symbols> <symbol name="TIP120">+  <description>5A Ic, 60V Vce, Silicon Darlington Power NPN Transistor, TO-220</description>+  <circle x="-0.7620" y="0.0000" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="0.7620" y="-0.2540" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="0.7620" y="-2.0320" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="1.2700" y="0.0000" radius="3.1750" width="0.1524" layer="94"/>+  <circle x="2.5400" y="2.2860" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="1.0160" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="-1.5240" radius="0.1270" width="0.1524" layer="94"/>+  <circle x="2.5400" y="-2.0320" radius="0.1270" width="0.1524" layer="94"/>   <wire x1="-1.2700" y1="0.0000" x2="-0.8890" y2="0.0000" width="0.1524" layer="94"/>-  <wire x1="-0.2540" y1="2.0320" x2="-0.2540" y2="0.0000" width="0.1524" layer="94"/>-  <wire x1="-0.2540" y1="0.0000" x2="-0.2540" y2="0.0000" width="0.1524" layer="94"/>+  <wire x1="-0.2540" y1="2.0320" x2="-0.2540" y2="0.0000" width="0.3048" layer="94"/>+  <wire x1="-0.2540" y1="0.0000" x2="-0.2540" y2="0.0000" width="0.3048" layer="94"/>   <wire x1="-0.2540" y1="1.2700" x2="0.7620" y2="2.2860" width="0.1524" layer="94"/>   <wire x1="0.7620" y1="2.2860" x2="2.5400" y2="2.2860" width="0.1524" layer="94"/>   <wire x1="-0.2540" y1="1.0160" x2="-0.7620" y2="1.0160" width="0.1524" layer="94"/>@@ -108,8 +117,8 @@   <wire x1="-0.2540" y1="-2.2860" x2="-0.3810" y2="-1.7780" width="0.1524" layer="94"/>   <wire x1="-0.3810" y1="-1.7780" x2="-0.5080" y2="-2.0320" width="0.1524" layer="94"/>   <wire x1="-0.5080" y1="-2.0320" x2="-0.7620" y2="-2.0320" width="0.1524" layer="94"/>-  <wire x1="1.2700" y1="0.7620" x2="1.2700" y2="-1.2700" width="0.1524" layer="94"/>-  <wire x1="1.2700" y1="-1.2700" x2="1.2700" y2="-1.2700" width="0.1524" layer="94"/>+  <wire x1="1.2700" y1="0.7620" x2="1.2700" y2="-1.2700" width="0.3810" layer="94"/>+  <wire x1="1.2700" y1="-1.2700" x2="1.2700" y2="-1.2700" width="0.3810" layer="94"/>   <wire x1="1.2700" y1="0.0000" x2="2.2860" y2="1.0160" width="0.1524" layer="94"/>   <wire x1="2.2860" y1="1.0160" x2="2.5400" y2="1.0160" width="0.1524" layer="94"/>   <wire x1="2.5400" y1="1.0160" x2="2.5400" y2="2.2860" width="0.1524" layer="94"/>@@ -128,11 +137,13 @@   <wire x1="2.7940" y1="-0.6350" x2="3.5560" y2="-0.6350" width="0.1524" layer="94"/>   <wire x1="3.5560" y1="-0.6350" x2="3.1750" y2="0.1270" width="0.1524" layer="94"/>   <wire x1="3.1750" y1="-0.6350" x2="3.1750" y2="-1.5240" width="0.1524" layer="94"/>-  <text x="0" y="10" size="1.27" layer="95" align="bottom-center">&gt;NAME</text>-  <text x="0" y="-10" size="1.27" layer="96" align="top-center">&gt;VALUE</text>-  <pin name="B" x="-5.08" y="0" length="middle" direction="in"/>-  <pin name="C" x="2.54" y="5.08" length="middle" direction="pas" rot="R270"/>-  <pin name="E" x="2.54" y="-5.08" length="short" direction="pas" rot="R90"/>+  <text x="5.0800" y="1.9050" size="1.27" layer="95" align="center">&gt;NAME</text>+  <text x="5.0800" y="0.0000" size="1.27" layer="96" align="center">&gt;VALUE</text>+  <wire x1="-5.0800" y1="0.0000" x2="-1.2700" y2="0.0000" width="0.254" layer="94"/>+  <pin name="B" x="-5.08" y="0" length="point" direction="in" visible="pad"/>+  <wire x1="2.5400" y1="5.0800" x2="2.5400" y2="2.4130" width="0.254" layer="94"/>+  <pin name="C" x="2.54" y="5.08" length="point" direction="pas" rot="R270" visible="pad"/>+  <pin name="E" x="2.54" y="-5.08" length="short" direction="pas" rot="R90" visible="pad"/> </symbol> </symbols> <devicesets>@@ -142,13 +153,20 @@     <gate name="G$1" symbol="TIP120" x="0" y="0"/>   </gates>   <devices>-    <device name="" package="TIP120">+    <device name="" package="TO-220-3_Vertical">       <connects>         <connect gate="G$1" pin="B" pad="1"/>         <connect gate="G$1" pin="C" pad="2"/>         <connect gate="G$1" pin="E" pad="3"/>       </connects>-      <technologies><technology name=""/></technologies>+      <technologies>+        <technology name="">+          <attribute name="MPN" value="TIP120" constant="no"/>+          <attribute name="MANUFACTURER" value="STMicroelectronics" constant="no"/>+          <attribute name="DATASHEET" value="https://www.st.com/resource/en/datasheet/tip120.pdf" constant="no"/>+          <attribute name="ADOM_WIKI" value="https://wiki.adom.inc/adom/tip120" constant="no"/>+        </technology>+      </technologies>     </device>   </devices> </deviceset>