2020-01-25 16:18:33 +01:00
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VDMOS self heating test
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2020-02-24 18:49:19 +01:00
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M1 D G 0 tj tc IRFP240 thermal
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2020-01-25 16:18:33 +01:00
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rthk tc 0 0.05
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VG G 0 5V Pulse 0 10 0 1m 1m 100m 200m
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*RD D D1 4
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VD D 0 2V
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.model IRFP240 VDMOS nchan
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+ Vto=4 Kp=5.9 Lambda=.001 Theta=0.015 ksubthres=.27
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+ Rd=61m Rs=18m Rg=3 Rds=1e7
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+ Cgdmax=2.45n Cgdmin=10p a=0.3 Cgs=1.2n
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+ Is=60p N=1.1 Rb=14m XTI=3
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+ Cjo=1.5n Vj=0.8 m=0.5
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+ tcvth=0.0065 MU=-1.27 texp0=1.5
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2020-04-01 16:41:46 +02:00
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+ Rthjc=0.02 Cthj=1e-3 Rthca=1000
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2020-01-25 16:18:33 +01:00
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+ mtriode=0.8
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.control
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dc vd 0.1 50 .1 vg 5 13 2
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plot -i(vd)
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2020-01-26 08:42:11 +01:00
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settype temperature v(tj) v(tc)
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plot v(tj) v(tc)
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2020-01-25 16:18:33 +01:00
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*tran 1m 0.01
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*plot v(d) v(g)
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.endc
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.end
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