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.
N-Channel Silicon MOSFET
DC/DC Converter Applications
Ordering number:ENN6230
2SK3021
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
30100TS (KOTO) TA-2692 No.62301/4
6.5
2.3
0.5
1.5
5.5
0.8
7.0
1.2
2.5
5.0
0.85
0.5
1.2
0 to 0.2
2.3
2.3
0.6
1
2
4
3
Package Dimensions
unit:mm
2083B
[2SK3021]
Features
Low ON-resistance.
4V drive.
1 : Gate
2 : Drain
3 : Source
4 : Drain
SANYO : TP
unit:mm
2092B
[2SK3021]
1 : Gate
2 : Drain
3 : Source
4 : Drain
SANYO : TP-FA
5.0
6.5
0.85
0.7
0.6
1.5
5.5
7.0
0.8
1.6
7.5
0.5
1.2
2.3
0.5
1
2
3
4
2.3
2.3
2SK3021
No.62303/4
ID - VDS
ID - VGS
RDS(on) - VGS
Tc=25
C
ID=10A
VDS=10V
VDS=10V
2
3
5 7
2
3
5 7
2
3
2
3
5 7
VGS=2.5V
10.0V
4.0V
8.0V 6.0V
Tc=
-
25
C
25
C
75
C
2
3
5
7
2
3
5
2
3
5
7
3.5V
3.0V
Tc=
-25
C
25
C
75
C
10
9
8
7
6
5
1
0
0
3
2
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
4
0
0
6
14
2
10
18
4
12
8
16
0.5
1.0
2.0
2.5
1.5
3.0
3.5
0.1
1.0
10
0.01
0.1
1.0
10
10
2
0
4
6
8
10
12
14
16
18
20
0
20
30
50
40
45
5
15
25
35
Drain Current,
I
D
A
Drain-to-Source Voltage, V
DS
V
Drain Current,
I
D
A
Gate-to-Source Voltage, V
GS
V
Forward Transfer Admittance,
|
y
f
s|
S
Drain Current, I
D
A
Gate-to-Source Voltage, V
GS
V
Static Drain-to-Source
On-State Resistance,
R
DS
(on)
m
| y
f s
| - I
D
Ciss,Coss,Crss - VDS
VGS - Qg
f = 1MHz
Ciss
Coss
Crss
2
3
5
7
2
3
5
7
VDS=10V
ID=20A
1000
100
10000
10
5
0
15
20
25
30
10
20
40
25
30
35
5
15
0
0
1
2
3
4
5
6
7
8
9
10
R DS(on) - Tc
VGS=0
2
3
5
7
2
3
5
7
2
3
2
3
5
7
I F - VSD
ID=10A, V
GS
=10V
ID=10A, V
GS
=4V
Tc=
-
75
C
25
C
25
C
10
0
20
0
20
-20
-40
-60
40
60
80
100
120
140
160
50
30
35
40
45
5
15
25
0.01
0.1
1.0
10
0
0.2
0.1
0.3
0.4
0.5
0.7
0.8
0.6
0.9
1.0
Ciss, Coss, Crss
p
F
Gate-to-Source Voltage,
V
GS
V
Drain-to-Source Voltage, V
DS
V
Total Gate Charge, Qg nC
Forward Current,
I
F
A
Static Drain-to-Source
On-State Resistance,
R
DS
(on)
m
Diode Forward Voltage, VSD V
Ambient Temperature, Ta C
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 March, 2000. Specifications and information herein are subject to
change without notice.
2SK3021
PS No.62304/4
SW Time - I D
A S O
P D - Ta
P D - Tc
VDD=15V
VGS=10V
IDP=45A
Operation in this area
is limited by RDS(on).
2
3
5
7
2
3
5
7
2
3
5
7
2
3
5
7
2
3
5
5
7
2
3
5 7
2
3
5 7
2
3
2
3
5
7
2
3
5
7
7
2
3
5
7
2
3
5
2
3
5
7
100
s
10
s
10ms
1ms
ID=20A
td(on)
t r
td(off)
tf
DC operation
100
10
1000
1.0
0.1
10
0.1
0.01
1.0
10
100
0.1
1.0
10
0.01
20
60
40
80
120
100
140
160
0
0
0.2
0.4
0.6
0.8
1.0
1.2
20
60
40
80
120
100
140
160
0
0
10
5
15
20
35
25
30
Switching
Time,
SW
Time
n
s
Drain Current, I
D
A
Drain Current
,I
D
A
Drain-to-Source Voltage, V
DS
V
Allowable Power Dissipation,
P
D
W
Ambient Temperature, Ta C
Tc=25
C
Single pulse
Allowable Power Dissipation,
P
D
W
Case Temperature, Tc C
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