電子發燒友App
Model?
?
|
模型參數
|
含???????? 義
|
單位
|
默認值
|
備 ?注
|
|
AF
|
flicker noise exponent
|
?
|
1.0
|
噪聲指數
|
|
BF
|
|
?
|
100.0
|
最大正向放大倍數
|
|
BR
|
ideal maximum reverse beta
|
?
|
1.0
|
最大反向放大倍數
|
|
CJC
|
base-collector zero-bias p-n capacitance
|
farad
|
0.0
|
集電結電容
|
|
CJE
|
base-emitter zero-bias p-n capacitance
|
farad
|
0.0
|
發射結電容
|
|
CJS (CCS)
|
Substrate zero-bias p-n capacitance
|
farad
|
0.0
|
?
|
|
EG
|
bandgap voltage (barrier height)
|
eV
|
1.11
|
?
|
|
FC
|
forward-bias depletion capacitor coefficient
|
?
|
0.5
|
?
|
|
GAMMA
|
epitaxial region doping factor
|
?
|
1E-11
|
?
|
|
IKF (IK)
|
corner for forward-beta high-current roll-off
|
amp
|
infinite
|
?
|
|
IKR
|
corner for reverse-beta high-current roll-off
|
amp
|
infinite
|
?
|
|
IRB
|
current at which Rb falls halfway to
|
amp
|
infinite
|
?
|
|
IS
|
transport saturation current
|
amp
|
1E-16
|
飽和電流
|
|
ISC (C4)
|
base-collector leakage saturation current
|
amp
|
0.0
|
集電結漏電流
|
|
ISE (C2)
|
base-emitter leakage saturation current
|
amp
|
0.0
|
發射結漏電流
|
|
ISS
|
substrate p-n saturation current
|
amp
|
0.0
|
?
|
|
ITF
|
transit time dependency on Ic
|
amp
|
0.0
|
?
|
|
KF
|
flicker noise coefficient
|
?
|
0.0
|
噪聲系數
|
|
MJC (MC)
|
base-collector p-n grading factor
|
?
|
0.33
|
?
|
|
MJE (ME)
|
base-emitter p-n grading factor
|
?
|
0.33
|
?
|
|
MJS (MS)
|
substrate p-n grading factor
|
?
|
0.0
|
?
|
|
NC
|
base-collector leakage emission coefficient
|
?
|
2.0
|
集電結漏電系數
|
|
NE
|
base-emitter leakage emission coefficient
|
?
|
1.5
|
發射結漏電系數
|
|
NF
|
forward current emission coefficient
|
?
|
1.0
|
正向電流系數
|
|
NK
|
high-current roll-off coefficient
|
?
|
0.5
|
?
|
|
NR
|
reverse current emission coefficient
|
?
|
1.0
|
?
|
|
NS
|
substrate p-n emission coefficient
|
?
|
1.0
|
?
|
|
PTF
|
excess phase @ 1/(2p?TF)Hz
|
degree
|
0.0
|
?
|
|
QCO
|
epitaxial region charge factor
|
coulomb
|
0.0
|
?
|
|
RB
|
zero-bias (maximum) base resistance
|
ohm
|
0.0
|
最大基極電阻
|
|
RBM
|
minimum base resistance
|
ohm
|
RB
|
最小基極電阻
|
|
RC
|
collector ohmic resistance
|
ohm
|
0.0
|
?
|
|
RCO
|
epitaxial region resistance
|
ohm
|
0.0
|
?
|
|
RE
|
emitter ohmic resistance
|
ohm
|
0.0
|
?
|
|
TF
|
ideal forward transit time
|
sec
|
0.0
|
正向傳遞時間
|
|
TR
|
ideal reverse transit time
|
sec
|
0.0
|
反向傳遞時間
|
|
TRB1
|
RB temperature coefficient (linear)
|
0C -1
|
0.0
|
RB的溫度系數
|
|
TRB2
|
RB temperature coefficient (quadratic)
|
0C -2
|
0.0
|
?
|
|
TRC1
|
RC temperature coefficient (linear)
|
0C -1
|
0.0
|
?
|
|
TRC2
|
RC temperature coefficient (quadratic)
|
0C -2
|
0.0
|
?
|
|
TRE1
|
RE temperature coefficient (linear)
|
0C -1
|
0.0
|
?
|
|
TRE2
|
RE temperature coefficient (quadratic)
|
0C -2
|
0.0
|
?
|
|
TRM1
|
RBM temperature coefficient (linear)
|
0C -1
|
0.0
|
?
|
|
TRM2
|
RBM temperature coefficient (quadratic)
|
0C -2
|
0.0
|
?
|
|
T_ABS
|
absolute temperature
|
0C
|
?
|
?
|
|
T_MEASURED
|
measured temperature
|
0C
|
?
|
?
|
|
T_REL_GLOBAL
|
relative to current temperature
|
0C
|
?
|
?
|
|
T_REL_LOCAL
|
relative to AKO model temperature
|
0C
|
?
|
?
|
|
VAF (VA)
|
forward Early voltage
|
volt
|
infinite
|
?
|
|
VAR (VB)
|
reverse Early voltage
|
volt
|
infinite
|
?
|
|
VJC (PC)
|
base-collector built-in potential
|
volt
|
0.75
|
?
|
|
VJE (PE)
|
base-emitter built-in potential
|
volt
|
0.75
|
?
|
|
VJS (PS)
|
substrate p-n built-in potential
|
volt
|
0.75
|
?
|
|
VO
|
carrier mobility knee voltage
|
volt
|
10.0
|
?
|
|
VTF
|
transit time dependency on Vbc
|
volt
|
infinite
|
?
|
|
XCJC
|
fraction of CJC connected internally to Rb
|
?
|
1.0
|
?
|
|
XCJC2
|
fraction of CJC connected internally to Rb
|
?
|
1.0
|
?
|
|
XTB
|
forward and reverse beta temperature coefficient
|
?
|
0.0
|
正向和反向放大倍數的溫度影響系數
|
|
XTF
|
transit time bias dependence coefficient
|
?
|
0.0
|
傳遞時間系數
|
|
XTI (PT)
|
IS temperature effect exponent
|
?
|
3.0 |
IS的溫度影響系數 |
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