New Circuit

BO

bogdannaumenko2008

·

Created Sep 23, 2026

·

Updated Sep 23, 2026

Schematic preview for New Circuit
Details

Components

3


Schematic

Yes


Simulation

Transient analysis


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Components used

Components used
3 components
NameManufacturerMPNCountType

2N3904 NPN Transistor

onsemi

2N3904

1

Official

DC Current Source

Generic

1

Official

DC Voltage Source

Generic

1

Official

SPICE netlist

* **************************************************
* Generated from CircuitSim Schematic
**************************************************
I_I1 0 N2 dc 10uA ac 0 0 distof1 0 0 distof2 0 0
qQ1 N3 N2 0 Q2N3904ON_d3c2f74f
V_V1 N4 0 dc 5 ac 0 0 distof1 0 0 distof2 0 0
E_VP1 VP1 0 N2 0 1
V_IP1 N4 N3 0

**************************************************
* Models and supporting definitions follow
**************************************************
.model Q2N3904ON_d3c2f74f npn IS=1.26532e-10 BF=206.302 NF=1.5 VAF=1000 IKF=0.0272221 ISE=2.30771e-09 NE=3.31052 BR=20.6302 NR=2.89609 VAR=9.39809 IKR=0.272221 ISC=2.30771e-09 NC=1.9876 RB=5.8376 IRB=50.3624 RBM=0.634251 RE=0.0001 RC=2.65711 XTB=0.1 XTI=1 EG=1.05 CJE=4.64214e-12 VJE=0.4 MJE=0.256227 TF=4.19578e-10 XTF=0.906167 VTF=8.75418 ITF=0.0105823 CJC=3.76961e-12 VJC=0.4 MJC=0.238109 XCJC=0.8 FC=0.512134 CJS=0 VJS=0.75 MJS=0.5 TR=6.82023e-08 PTF=0 KF=0 AF=1

**************************************************
* Simulation settings
**************************************************
.tran 100u 100m 0
.save V(VP1) I(V_IP1)
.end

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