Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
NPN Triple Diffused Planar Silicon Transistor
400V/12A Switching Regulator Applications
Ordering number:ENN2854
2SC4423
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
13004TN (KT)/D1898HA (KT)/9288MO, TS No.28541/4
Specifications
Absolute Maximum Ratings
at Ta = 25C
Package Dimensions
unit:mm
2039D
[2SC4423]
Features
High breakdown voltage, high reliability.
Fast switching speed (t
f
: 0.1
s typ).
Wide ASO.
Adoption of MBIT process.
Micaless package facilitating easy mounting.
C
C
Electrical Characteristics
at Ta = 25C
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-3PML
Tc=25C
PW
300
s, duty cycle
10%
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A
16.0
2.0
2.8
1.0
4.0
21.0
5.0
8.0
22.0
20.4
5.6
3.1
2.0
2.0
0.6
5.45
5.45
1
2
3
3.5
3.4
Continued on next page.
2SC4423
No.28542/4
Switching Time Test Circuit
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*
1
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5
=
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A
6
.
1
=
5
1
0
5
h E
F 2
V E
C
I
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5
=
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A
8
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0
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A
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1
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A
2
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2
B
R
,
A
4
=
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2
=
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V C
C
V
0
0
2
=
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.
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t
s
IC
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,
A
0
1
=
1
B
I
,
A
2
=
2
B
R
,
A
4
=
L
0
2
=
,
V C
C
V
0
0
2
=
5
.
2
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m
i
T
ll
a
F
tf
IC
I
,
A
0
1
=
1
B
I
,
A
2
=
2
B
R
,
A
4
=
L
0
2
=
,
V C
C
V
0
0
2
=
3
.
0
s
* : The h
FE
1 of the 2SC4423 is classified as follows. When specifying the h
FE
1 rank, specify two ranks or more in principle.
k
n
a
R
L
M
N
h E
F
0
3
o
t
5
1
0
4
o
t
0
2
0
5
o
t
0
3
Continued from preceding page.
VR
RL
VCC=200V
VBE= --5V
+
+
50
INPUT
OUTPUT
RB
100
F
470
F
PW=20
s
D.C.
1%
IB1
IB2
0
2
4
6
8
10
ITR06810
hFE -- IC
ITR06812
1.0
2
3
5 7 10
0.1
2
3
5 7
0.01
2
3
5 7
2
ITR06811
IC -- VCE
IB=0
IC -- VBE(on)
0
4
8
12
16
20
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
2
4
6
8
10
12
14
VCE(sat) -- IC
ITR06813
0.1
2
3
5 7 1.0
0.01
2
3
5 7
2
3
5 7 10
2
3
0.1
1.0
3
5
2
7
3
2
5
7
IC / IB=5
T
a=120
C
25
C
--40
C
3
2
2
3
5
7
100
10
5
7
2
Ta=120
C
25
C
--40
C
Ta=
120
C
25
C
--40
C
200mA
400mA
600mA
800mA
1000mA
VCE=5V
VCE=5V
2000mA
1800mA
1600mA
1400mA
1200mA
Collector Current,
I C
A
Collector-to-Emitter Voltage, VCE V
Collector Current,
I C
A
Base-to-Emitter ON Voltage, VBE(on) V
DC Current Gain,
h
FE
Collector Current, IC A
Collector-to-Emitter
Saturation Voltage,
V
CE
(sat)
V
Collector Current, IC A
2SC4423
No.28543/4
2
0.1
5
7
3
1.0
5
7
2
3
10
5
2
3
1000
100
2
5
7
3
5
7
1.0
2
3
5
7
10
0.1
2
3
5
7
7
2
ITR06816
3
1.0
10
5
2
3
0.1
5
2
3
5
100
5
2
3
1000
100
2
5
7
3
10
2
5
7
3
2
5
7
3
10ms
100
s
DC operation
ICP=25A
ICP=25A
IC=12A
Forward Bias A S O
1ms
Tc=25
C
Single pulse
SW Time -- IC
ITR06815
5
0.1
1.0
5
2
3
7
7
10
5
2
3
7
VBE(sat) -- IC
ITR06814
2
1.0
10
3
5
2
7
3
5
7
IC / IB=5
Ta= --40
C
25
C
120
C
Tc=25
C
IB2= --2.4A Const
L=100
H
ITR06817
Reverse Bias A S O
S / B limited
<50
s
PC -- Ta
ITR06819
0
20
40
60
80
100
120
140
160
VCC=200V
IC=5IB1= --2.5IB2
R load
tstg
tf
ton
0
10
3
20
30
40
50
60
No heat sink
1.0
0.1
7
5
3
2
5
3
2
7
5
3
2
1.0
0.1
2
5
3
10
2
5
3
100
2
5
3
1000
2
5
3
ITR06818
Rth(t) -- t
Tc=25
C
Dissipation
limited
0.1
2
3
5 7 1.0
0.01
2
3
5 7
2
3
5 7 10
2
Collector Current, IC A
Base-to-Emitter
Saturation Voltage,
V
BE
(sat)
V
Collector Dissipation,
P
C
W
Ambient Temperature, Ta C
Switching Time, SW Time
s
Collector Current, IC A
Collector Current,
I C
A
Collector-to-Emitter Voltage, VCE V
Transient Thermal Resistance, Rth(t)
C/W
Time, t ms
Collector Current,
I C
A
Collector-to-Emitter Sustain Voltage, VCE(sus) V
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be expor ted without obtaining the expor t license from the author ities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of January, 2004. Specifications and information herein are subject
to change without notice.
2SC4423
PS No.28544/4
PDF 
ZIP