<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="8.3.2">
<drawing>
<board>
<plain>
<text>12/13/17</text>
<wire x1="25.4" y1="13.97" x2="25.4" y2="35.56" width="0" layer="20"/>
<wire x1="25.4" y1="35.56" x2="20.32" y2="40.64" width="0" layer="20" curve="90"/>
<wire x1="20.32" y1="40.64" x2="5.08" y2="40.64" width="0" layer="20"/>
<wire x1="5.08" y1="40.64" x2="0" y2="35.56" width="0" layer="20" curve="90"/>
<wire x1="0" y1="35.56" x2="0" y2="13.97" width="0" layer="20"/>
<text>+</text>
<text>sivagnanam</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>sam</text>
<hole x="8.128" y="34.036" drill="3.048"/>
<hole x="17.526" y="34.036" drill="3.048"/>
<hole x="17.526" y="17.526" drill="3.048"/>
<wire x1="0" y1="13.97" x2="3.81" y2="10.16" width="0.0254" layer="20" curve="90"/>
<wire x1="3.81" y1="10.16" x2="21.59" y2="10.16" width="0.0254" layer="20"/>
<wire x1="21.59" y1="10.16" x2="25.4" y2="13.97" width="0.0254" layer="20" curve="90"/>
<text>10k</text>
<text>-</text>
<text>+</text>
<text>2N3904</text>
<text>1.8ohms</text>
<text>R=0.5/A</text>
<text>1.8ohm=
0.5/0.28A</text>
<text>MOSFET</text>
</plain>
<libraries>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="1X01NS-KIT">
</package>
</packages>
</library>
<library name="th_libraries">
<packages>
<package name="SMD-PAD">
</package>
<package name="LARGE_PAD">
</package>
</packages>
</library>
<library name="SparkFun-DiscreteSemi">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="SOT23-3">
</package>
</packages>
</library>
<library name="SparkFun-Passives">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="0805">
</package>
<package name="R2512">
</package>
</packages>
</library>
<library name="OMSI - ADN">
<packages>
<package name="SO08">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="J1" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="J2" library="SparkFun-Connectors" package="1X01NS-KIT" value=""/>
<element name="U$4" library="th_libraries" package="SMD-PAD" value="SMD_PAD.05X.15"/>
<element name="U$5" library="th_libraries" package="LARGE_PAD" value="STARBOARD_HEAT_SINK"/>
<element name="U$7" library="th_libraries" package="SMD-PAD" value="SMD_PAD.05X.15"/>
<element name="Q2" library="SparkFun-DiscreteSemi" package="SOT23-3" value="">
<attribute name="PROD_ID" value="TRANS-08049"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="SparkFun-Passives" package="0805" value="">
<attribute name="VALUE"/>
</element>
<element name="R2" library="SparkFun-Passives" package="R2512" value="">
<attribute name="VALUE"/>
</element>
<element name="U$1" library="th_libraries" package="SMD-PAD" value="SMD_PAD.05X.15"/>
<element name="U$2" library="th_libraries" package="SMD-PAD" value="SMD_PAD.05X.15"/>
<element name="FET4.4" library="OMSI - ADN" package="SO08" value="MOSFET_ARRAY"/>
</elements>
<signals>
<signal name="N$1">
<contactref element="Q2" pad="2"/>
<contactref element="J1" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="M-GATE">
<contactref element="R1" pad="1"/>
<contactref element="Q2" pad="3"/>
<contactref element="FET4.4" pad="4"/>
<contactref element="FET4.4" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="J2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="U$7" pad="P$1"/>
</signal>
<signal name="M-DRAIN">
<contactref element="R2" pad="2"/>
<contactref element="Q2" pad="1"/>
<contactref element="FET4.4" pad="5"/>
<contactref element="FET4.4" pad="6"/>
<contactref element="FET4.4" pad="7"/>
<contactref element="FET4.4" pad="8"/>
</signal>
<signal name="GND">
<contactref element="FET4.4" pad="3"/>
<contactref element="FET4.4" pad="1"/>
<contactref element="U$4" pad="P$1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
