2004-08-09 17:29:13 +02:00
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Circuit: * I-V Characteristics of JFET 2N4221
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Doing analysis at TEMP = 300.150000 and TNOM = 300.150000
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Node Voltage
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---- -------
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---- -------
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V(1) -2.00000e+00
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V(2) 2.500000e+01
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Source Current
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------ -------
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vd#branch -9.68268e-04
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vg#branch 2.882635e-11
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2005-08-27 20:53:51 +02:00
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JFET models (Junction Field effect transistor)
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2004-08-09 17:29:13 +02:00
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model modj
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type njf
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vt0 -3.5
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beta 0.00041
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lambda 0.002
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rd 200
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rs 0
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cgs 0
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cgd 0
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pb 1
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is 1e-14
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fc 0.5
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b 1
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2005-08-27 20:53:51 +02:00
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kf 2.51987e-312
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af 2.51987e-312
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2004-08-09 17:29:13 +02:00
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2005-08-27 20:53:51 +02:00
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JFET: Junction Field effect transistor
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2004-08-09 17:29:13 +02:00
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device j1
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model modj
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vgs -2
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vgd -26.8063
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ig -2.88263e-11
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id 0.000968268
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is -0.000968268
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igd -2.68163e-11
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gm 0.00129102
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gds 1.845e-06
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ggs 1e-12
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ggd 1e-12
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Vsource: Independent voltage source
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device vg vd
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dc -2 25
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acmag 0 0
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i 2.88263e-11 -0.000968268
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p 5.76527e-11 0.0242067
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* I-V Characteristics of JFET 2N4221
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2005-08-27 20:53:51 +02:00
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DC transfer characteristic Sat Aug 27 16:23:28 2005
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2004-08-09 17:29:13 +02:00
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--------------------------------------------------------------------------------
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Index v-sweep vd#branch
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--------------------------------------------------------------------------------
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0 0.000000e+00 -2.781885e-12
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1 1.000000e+00 -1.027008e-04
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2 2.000000e+00 -1.029058e-04
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3 3.000000e+00 -1.031108e-04
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4 4.000000e+00 -1.033158e-04
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5 5.000000e+00 -1.035208e-04
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6 6.000000e+00 -1.037258e-04
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7 7.000000e+00 -1.039307e-04
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8 8.000000e+00 -1.041357e-04
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9 9.000000e+00 -1.043407e-04
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10 1.000000e+01 -1.045457e-04
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11 1.100000e+01 -1.047507e-04
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12 1.200000e+01 -1.049557e-04
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13 1.300000e+01 -1.051607e-04
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14 1.400000e+01 -1.053657e-04
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15 1.500000e+01 -1.055707e-04
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16 1.600000e+01 -1.057757e-04
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17 1.700000e+01 -1.059807e-04
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18 1.800000e+01 -1.061857e-04
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19 1.900000e+01 -1.063907e-04
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20 2.000000e+01 -1.065957e-04
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21 2.100000e+01 -1.068006e-04
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22 2.200000e+01 -1.070056e-04
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23 2.300000e+01 -1.072106e-04
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24 2.400000e+01 -1.074156e-04
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25 2.500000e+01 -1.076206e-04
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26 0.000000e+00 -1.613162e-12
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27 1.000000e+00 -7.504957e-04
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28 2.000000e+00 -9.258484e-04
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29 3.000000e+00 -9.276927e-04
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30 4.000000e+00 -9.295370e-04
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31 5.000000e+00 -9.313813e-04
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32 6.000000e+00 -9.332256e-04
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33 7.000000e+00 -9.350700e-04
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34 8.000000e+00 -9.369143e-04
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35 9.000000e+00 -9.387586e-04
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36 1.000000e+01 -9.406029e-04
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37 1.100000e+01 -9.424472e-04
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38 1.200000e+01 -9.442916e-04
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39 1.300000e+01 -9.461359e-04
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40 1.400000e+01 -9.479802e-04
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41 1.500000e+01 -9.498245e-04
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42 1.600000e+01 -9.516689e-04
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43 1.700000e+01 -9.535132e-04
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44 1.800000e+01 -9.553575e-04
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45 1.900000e+01 -9.572018e-04
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46 2.000000e+01 -9.590461e-04
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47 2.100000e+01 -9.608905e-04
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48 2.200000e+01 -9.627348e-04
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49 2.300000e+01 -9.645791e-04
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50 2.400000e+01 -9.664234e-04
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51 2.500000e+01 -9.682677e-04
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52 0.000000e+00 -7.163119e-13
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53 1.000000e+00 -1.295970e-03
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54 2.000000e+00 -2.206134e-03
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Index v-sweep vd#branch
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--------------------------------------------------------------------------------
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55 3.000000e+00 -2.575143e-03
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56 4.000000e+00 -2.580355e-03
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57 5.000000e+00 -2.585475e-03
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58 6.000000e+00 -2.590595e-03
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59 7.000000e+00 -2.595714e-03
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60 8.000000e+00 -2.600834e-03
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61 9.000000e+00 -2.605954e-03
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62 1.000000e+01 -2.611074e-03
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63 1.100000e+01 -2.616193e-03
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64 1.200000e+01 -2.621313e-03
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65 1.300000e+01 -2.626433e-03
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66 1.400000e+01 -2.631553e-03
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67 1.500000e+01 -2.636672e-03
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68 1.600000e+01 -2.641792e-03
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69 1.700000e+01 -2.646912e-03
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70 1.800000e+01 -2.652032e-03
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71 1.900000e+01 -2.657151e-03
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72 2.000000e+01 -2.662271e-03
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73 2.100000e+01 -2.667391e-03
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74 2.200000e+01 -2.672511e-03
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75 2.300000e+01 -2.677630e-03
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76 2.400000e+01 -2.682750e-03
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77 2.500000e+01 -2.687870e-03
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78 0.000000e+00 -5.309914e-28
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79 1.000000e+00 -1.712315e-03
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80 2.000000e+00 -3.166366e-03
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81 3.000000e+00 -4.287135e-03
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82 4.000000e+00 -4.956515e-03
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83 5.000000e+00 -5.062554e-03
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84 6.000000e+00 -5.072579e-03
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85 7.000000e+00 -5.082604e-03
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86 8.000000e+00 -5.092629e-03
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87 9.000000e+00 -5.102654e-03
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88 1.000000e+01 -5.112679e-03
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89 1.100000e+01 -5.122703e-03
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90 1.200000e+01 -5.132728e-03
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91 1.300000e+01 -5.142753e-03
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92 1.400000e+01 -5.152778e-03
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93 1.500000e+01 -5.162803e-03
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94 1.600000e+01 -5.172828e-03
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95 1.700000e+01 -5.182853e-03
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96 1.800000e+01 -5.192878e-03
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97 1.900000e+01 -5.202902e-03
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98 2.000000e+01 -5.212927e-03
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99 2.100000e+01 -5.222952e-03
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100 2.200000e+01 -5.232977e-03
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101 2.300000e+01 -5.243002e-03
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102 2.400000e+01 -5.253027e-03
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103 2.500000e+01 -5.263052e-03
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2005-08-27 20:53:51 +02:00
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CPU time since last call: 0.014 seconds.
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2004-08-09 17:29:13 +02:00
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2005-08-27 20:53:51 +02:00
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Total CPU time: 0.014 seconds.
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2004-08-09 17:29:13 +02:00
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2005-08-27 20:53:51 +02:00
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Current dynamic memory usage = 131072,
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Dynamic memory limit = -491521.
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2004-08-09 17:29:13 +02:00
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