Spice Fehlermedung:

Hallo Robert,

In deinem Transistormodell des BF199 steht eine negative 
Stromverstärkung.
BF=-Zahl

Da darf aber nur eine positive Zahl stehen
BF=Zahl


http://web.rfoe.net:8000/ziliaoxiazai/PHILIPS/models/spicespar/data/bf199.html

.MODEL QBF199 NPN(
+    IS = 4.031E-16
+    NF = 0.9847
+    ISE = 9.187E-17
+    NE = 1.24
+    BF = 122.5
+    IKF = 0.065
+    VAF = 135
+    NR = 0.991
+    ISC = 4.1E-13
+    NC = 1.37
+    BR = 5.036
+    IKR = 0.04
+    VAR = 8
+    RB = 16
+    IRB = 0.0004
+    RBM = 8
+    RE = 0.402
+    RC = 5
+    XTB = 0
+    EG = 1.11
+    XTI = 3
+    CJE = 2.258E-12
+    VJE = 0.444
+    MJE = 0.136
+    TF = 2.92E-10
+    XTF = 8
+    VTF = 8
+    ITF = 0.14
+    PTF = 20
+    CJC = 9.333E-13
+    VJC = 0.2488
+    MJC = 0.1974
+    XCJC = 0.86
+    TR = 3.5E-08
+    CJS = 0
+    VJS = 0.75
+    MJS = 0.333
+    FC = 0.9001)

Hallo Helmut,

dem ist nicht so. Da steht:
[kopiert aus libfile)


.MODEL BF199 NPN(IS = 4.031E-16 NF = 0.9847 ISE = 9.187E-17 NE = 1.24 BF
= 122.5 IKF = 0.065 VAF = 135 NR = 0.991 ISC = 4.1E-13 NC = 1.37 BR =
5.036 IKR = 0.04 VAR = 8 RB = 16 IRB = 0.0004 RBM = 8 RE = 0.402 RC = 5
XTB = 0 EG = 1.11 XTI = 3 CJE = 2.258E-12 VJE = 0.444 MJE = 0.136 TF =
2.92E-10 XTF = 8 VTF = 8 ITF = 0.14 PTF = 20 CJC = 9.333E-13 VJC =
0.2488 MJC = 0.1974 XCJC = 0.86 TR = 3.5E-08 CJS = 0 VJS = 0.75 MJS =
0.333 FC = 0.9001 Vceo=25V ICrating=25m mfg=Philips)

Es scheint also was anderes zu sein.

Grüsse, und vielen Dank.

Das muss in einer einzigen Zeile sein oder alternativ mit den + Zeichen 
als Fortsetzungszeile. Da kommt dann keine Fehlermeldung. Siehe Anhang.


.MODEL BF199 NPN(IS = 4.031E-16 NF = 0.9847 ISE = 9.187E-17 NE = 1.24 BF 
= 122.5 IKF = 0.065 VAF = 135 NR = 0.991 ISC = 4.1E-13 NC = 1.37 BR = 
5.036 IKR = 0.04 VAR = 8 RB = 16 IRB = 0.0004 RBM = 8 RE = 0.402 RC = 5 
XTB = 0 EG = 1.11 XTI = 3 CJE = 2.258E-12 VJE = 0.444 MJE = 0.136 TF = 
2.92E-10 XTF = 8 VTF = 8 ITF = 0.14 PTF = 20 CJC = 9.333E-13 VJC = 
0.2488 MJC = 0.1974 XCJC = 0.86 TR = 3.5E-08 CJS = 0 VJS = 0.75 MJS = 
0.333 FC = 0.9001 Vceo=25V ICrating=25m mfg=Philips)



http://web.rfoe.net:8000/ziliaoxiazai/PHILIPS/models/spicespar/data/bf199.html

.MODEL QBF199 NPN(
+    IS = 4.031E-16
+    NF = 0.9847
+    ISE = 9.187E-17
+    NE = 1.24
+    BF = 122.5
+    IKF = 0.065
+    VAF = 135
+    NR = 0.991
+    ISC = 4.1E-13
+    NC = 1.37
+    BR = 5.036
+    IKR = 0.04
+    VAR = 8
+    RB = 16
+    IRB = 0.0004
+    RBM = 8
+    RE = 0.402
+    RC = 5
+    XTB = 0
+    EG = 1.11
+    XTI = 3
+    CJE = 2.258E-12
+    VJE = 0.444
+    MJE = 0.136
+    TF = 2.92E-10
+    XTF = 8
+    VTF = 8
+    ITF = 0.14
+    PTF = 20
+    CJC = 9.333E-13
+    VJC = 0.2488
+    MJC = 0.1974
+    XCJC = 0.86
+    TR = 3.5E-08
+    CJS = 0
+    VJS = 0.75
+    MJS = 0.333
+    FC = 0.9001)

Es geht jetzt.
Vielen Dank.