SPICE MODEL of 2SA1036KT146R in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS: TRANSISTOR
PART NUMBER: 2SA1036KT146R
MANUFACTURER: ROHM
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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2. TRANSISTOR MODEL
PSpice model
Model description
parameter
IS Saturation Current
BF Ideal Maximum Forward Beta
NF Forward Current Emission Coefficient
VAF Forward Early Voltage
IKF Forward Beta Roll-off Knee Current
ISE Non-ideal Base-Emitter Diode Saturation Current
NE Non-ideal Base-Emitter Diode Emission Coefficient
BR Ideal Maximum Reverse Beta
NR Reverse Emission Coefficient
VAR Reverse Early Voltage
IKR Reverse Beta Roll-off Knee Current
ISC Non-ideal Base-Collector Diode Saturation Current
NC Non-ideal Base-Collector Diode Emission Coefficient
NK Forward Beta Roll-off Slope Exponent
RE Emitter Resistance
RB Base Resistance
RC Series Collector Resistance
CJE Zero-bias Emitter-Base Junction Capacitance
VJE Emitter-Base Junction Potential
MJE Emitter-Base Junction Grading Coefficient
CJC Zero-bias Collector-Base Junction Capacitance
VJC Collector-base Junction Potential
MJC Collector-base Junction Grading Coefficient
FC Coefficient for Onset of Forward-bias Depletion
Capacitance
TF Forward Transit Time
XTF Coefficient for TF Dependency on Vce
VTF Voltage for TF Dependency on Vce
ITF Current for TF Dependency on Ic
PTF Excess Phase at f=1/2pi*TF
TR Reverse Transit Time
EG Activation Energy
XTB Forward Beta Temperature Coefficient
XTI Temperature Coefficient for IS
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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3. Reverse
Reverse Early Voltage Characteristic
Ic
VAR
Vce
Y=aX+b
(X1,Y1)
(X2,Y2)
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4. Reverse DC Beta Characteristic (Ie vs. hFE)
Measurement
Simulation
Emitter Current
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
4

5. Forward
Forward Early Voltage Characteristic
Ic (X2,Y2)
Y=aX+b (X1,Y1)
Vce
VAF
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5

6. C-B Capacitance Characteristics
Measurement
Simulation
E-B Capacitance Characteristics
Measurement
Simulation
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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7. Transistor hFE-IC Characteristics
Circuit Simulation Result
1.0K
100
10
-1.0mA -1.0A
IC(Q1)/ IB(Q1)
IC(Q1)
Evaluation Circuit
V1
Q1
Q2SA1036KT146R -3V
I1
0Adc
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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8. Comparison Graph
Circuit Simulation Result
Simulation Result
hFE
Ic(mA) Error(%)
Measurement Simulation
-1.000 298.000 303.930 1.990
-2.000 301.750 306.910 1.710
-5.000 303.940 308.480 1.494
-10.000 302.180 307.597 1.793
-20.000 298.510 304.037 1.852
-50.000 287.020 291.749 1.648
-100.000 267.760 271.357 1.343
-200.000 229.830 233.281 1.502
-500.000 140.650 141.805 0.821
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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9. VCE(Sat)-IC Characteristics
Circuit Simulation Result
-1.0V
-10mV
-1.0mA -1.0A
V(Q1:c)
IC(Q1)
Evaluation Circuit
VC
Q1
Q2SA1036KT146R
F1
0Adc F
10
I1
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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10. Comparison Graph
Circuit Simulation Result
Simulation Result
VCE(sat)(V)
IC(mA) Error(%)
Measurement Simulation
-1.000 -0.0310 -0.0314 1.1290
-2.000 -0.0295 -0.0287 -2.8508
-5.000 -0.0290 -0.0287 -1.2000
-10.000 -0.0315 -0.0326 3.4667
-20.000 -0.0405 -0.0417 2.9259
-50.000 -0.0645 -0.0665 3.1395
-100.000 -0.1000 -0.1025 2.5140
-200.000 -0.1700 -0.1673 -1.5694
-500.000 -0.3400 -0.3455 1.6144
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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11. VBE(Sat)-IC Characteristics
Circuit Simulation Result
-10V
-10mV
-1.0mA -1.0A
V(Q1:b)
IC(Q1)
Evaluation Circuit
VC
Q1
Q2SA1036KT146R
F1
0Adc F
10
I1
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
11

12. Comparison Graph
Circuit Simulation Result
Simulation Result
VBE(sat)(V)
IC(mA) Error(%)
Measurement Simulation
-1.000 -0.6220 -0.6223 0.0455
-2.000 -0.6440 -0.6434 -0.0995
-5.000 -0.6760 -0.6728 -0.4741
-10.000 -0.7020 -0.6970 -0.7094
-20.000 -0.7300 -0.7239 -0.8412
-50.000 -0.7720 -0.7653 -0.8692
-100.000 -0.8080 -0.8040 -0.4986
-200.000 -0.8520 -0.8545 0.2958
-500.000 -0.9360 -0.9589 2.4435
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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13. Ft - IC Characteristics
Circuit Simulation Result
1.0G
100M
30M
-500u -1.0m -50m
ZeroCross(DB(IC(Q2)))
V_Ic
Evaluation Circuit
H1
IDB
+
-
H
0
Q1 Q2
Q2SA1036KT146R Q2SA1036KT146R Vce
G1 F1 -5Vdc
IC + I1
0 0 1Aac
-
G 0Adc
Ic F 0
GAIN = 1e6 0 0
0 0
Simulation Result
FT(MHz)
-IC(mA) Error(%)
Measurement Simulation
20.000 220.000 217.120 -1.309
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14. Output Characteristics
Circuit Simulation Result
-200mA
-180mA -700uA
-160mA -600uA
-140mA -500uA
-120mA
-400uA
-100mA
-300uA
-80mA
-60mA -200uA
-40mA
-100uA
-20mA
0A IB=-0
0V -0.5V -1.5V -2.5V -3.5V -4.5V
IC(Q1)
V_V1
Evaluation Circuit
V1
Q1
Q2SA1036KT146R
-5Vdc
I1
0Adc
0
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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15. Output Characteristics Reference
All Rights Reserved Copyright (c) Bee Technologies Inc. 2008
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