Dear All
Simulating a simple current limiter I've noticed that the PNP BJT are simulating with a very low Hfe (around 4) but it should be much higher
For example the 2N3906 should have 100 as Hfe

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Operating Point Simulation results:
V(volprobe3):                 2.524861336995146e+000V       voltage
V(volprobe2):                 1.823509493571086e+000V       voltage
V(volprobe1):                 3.242935620221527e+000V       voltage
Circuit: \*\* Sheet\_1 \*\*
Direct Newton iteration for .op point succeeded.
Semiconductor Device Operating Points:
                        --- Bipolar Transistors ---
Name:       q2          q1
Model:    2n3906      2n3906
Ib:      -1.15e-03    6.41e-13
Ic:       5.71e-03    1.60e-13
Vbe:      7.01e-01    7.18e-01
Vbc:     -7.18e-01   -5.71e-02
Vce:      1.42e+00    7.75e-01
BetaDC:  -4.97e+00    2.49e-01
Gm:      -1.76e-01   -3.51e-12
Rpi:      1.00e+12    1.00e+12
Rx:       2.00e+01    2.00e+01
Ro:       5.67e+00    2.85e+11
Cbe:      8.00e-12    8.01e-12
Cbc:      4.44e-08    4.62e-12
Cjs:      0.00e+00    0.00e+00
BetaAC:  -1.76e+11   -3.51e+00
Cbx:      0.00e+00    0.00e+00
Ft:       6.32e+05    4.24e-02
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Date: Tue Apr 06 20:03:23 2021
Total elapsed time: 0.015 seconds.
tnom = 27
temp = 27
method = trap
totiter = 8
traniter = 0
tranpoints = 0
accept = 0
rejected = 0
matrix size = 11
fillins = 4
solver = Normal
Matrix Compiler1: 1.04 KB object code size
Matrix Compiler2: 1.01 KB object code size
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Any idea ?
            
                        
            
                                    
              
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