Skip to main content

New Circuit

RH

Ramón Felipe-Miranda Hernández

·

Created Oct 22, 2026

·

Updated Oct 22, 2026

Schematic preview for New Circuit
Details

Components

3


Schematic

Yes


Simulation

Transient analysis


Copies

Not copied yet

Tags

No tags yet.

About this circuit

The author hasn't added a description yet.

Components used

Components used
3 components
NameManufacturerMPNCountType

Resistor

Generic

—

2

Official

2N2222A NPN Transistor

Generic

2N2222A

1

Official

DC Voltage Source

Generic

—

1

Official

SPICE netlist

* **************************************************
* Generated from CircuitSim Schematic
**************************************************
qQ1 N4 N1 0 Param2N2222A_d3c2f74f
R_R1 N1 N3 111.3K Resistor_1d9c8cf9a__R_R1
R_R2 N3 N4 300 Resistor_1d9c8cf9a__R_R2
V_V2 N3 0 dc 6 ac 0 0 distof1 0 0 distof2 0 0
E_VP1 VP1 0 N4 0 1

**************************************************
* Models and supporting definitions follow
**************************************************
.model Param2N2222A_d3c2f74f npn IS=2.04566e-13 BF=296.463 NF=1.09697 VAF=10 IKF=0.0772534 ISE=1.45081e-13 NE=1.39296 BR=0.481975 NR=1.16782 VAR=100 IKR=0.100004 ISC=1.00231e-13 NC=1.98587 RB=3.99688 IRB=0.2 RBM=3.99688 RE=0.0857267 RC=0.428633 XTB=0.1 XTI=1 EG=1.05 CJE=1.09913e-11 VJE=0.99 MJE=0.23 TF=2.96787e-10 XTF=9.22776 VTF=25.2257 ITF=0.0793144 CJC=3.1941e-11 VJC=0.4 MJC=0.85 XCJC=0.901093 FC=0.1 CJS=0 VJS=0.75 MJS=0.5 TR=3.83883e-07 PTF=0 KF=0 AF=1
.model Resistor_1d9c8cf9a__R_R1 r(tc1=0 tc2=0 tnom=27)
.model Resistor_1d9c8cf9a__R_R2 r(tc1=0 tc2=0 tnom=27)

**************************************************
* Simulation settings
**************************************************
.tran 20u 100m 0 20u
.save V(VP1)
.end

Try this circuit yourself

Free to get started. No download — runs in your browser with a full SPICE engine.