onsemi-2SC3749M
| Part # | onsemi-2SC3749M |
Download  | onsemi-2SC3749M |
Ordering number:ENN1968A
NPN
T
r
iple Diffused Planar Silicon
T
r
ansistor
2SC3749
500V/3A Switching Regulator Applications
Features
Package Dimensions
unit:mm
· High breakdown voltage and high reliability.
· High-speed switching.
2041A
· Wide ASO.
· Adoption of MBIT process.
· Micaless package facilitating mounting.
[2SC3749]
4.5
2.8
10.0
3.2
2.4
1.6
1.2
0.7
0.75
1
2
3
2.55
2.55
1 : Base
2 : Collector
3 : Emitter
2.55
2.55
SANYO : TO-220ML
Specifications
Absolute Maximum Ratings
at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Symbol
Conditions
Ratings
Unit
V
V
800
500
7
CBO
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
V
V
CEO
V
V
EBO
I
3
A
C
Collector Current (Pulse)
Base Current
I
PW
≤
300
µ
s, Duty Cycle
≤
10%
Tc=25
˚
C
6
A
CP
I
1
A
B
Collector Dissipation
Junction Temperature
Storage Temperature
P
25
150
W
˚
C
˚
C
C
Tj
Tstg
–
55 to +150
Electrical Characteristics
at Ta = 25˚C
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
10
Collector Cutoff Current
I
V
V
V
V
V
=500V, I
=0
E
=5V, I
=0
C
=5V, I
=0.3A
C
=5V, I
=1.5A
C
µA
µA
CBO
CB
EB
CE
CE
CE
Emitter Cutoff Current
DC Current Gain
I
10
EBO
h
1
15*
50*
FE
FE
h
2
8
Gain-Bandwidth Product
f
=10V, I
=0.3A
C
18
MHz
T
Continued on next page.
* : The h
1 of the 2SC3749 is classified as follows. When specifying the h
1 rank, specify two ranks or more in principle.
FE
FE
Rank
L
M
N
h
15 to 30
20 to 40
30 to 50
FE
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.
S
A
NYO El
e
ctric Co.,
L
t
d.
Sem
i
conductor
Com pany
TOKYO OFFICE
T
o
kyo Bldg., 1-10, 1 Chome, Ueno,
T
a
ito-ku, TOKYO, 110-8534 JAPAN
61704TN (PC)/N3098HA (KT)/4237AT/2046KI, TS
No.1968–1/4
2SC3749
Continued from preceding page.
Ratings
typ
Parameter
Symbol
Conditions
Unit
min
max
Output Capacitance
C
V
I
=10V, f=1MHz
CB
50
pF
V
ob
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Collector-to-Emitter Sustain Voltage
Turn-ON Time
V
=1.5A, I
=0.3A
B
1.0
CE(sat)
BE(sat)
C
V
I
I
I
=1.5A, I
=0.3A
B
=1mA, I
=0
E
1.5
V
C
C
C
V
V
V
V
800
V
(BR)CBO
(BR)CEO
(BR)EBO
=5mA, R
=
∞
500
7
V
BE
I =1mA,
I =0
V
E
C
I
=1.5A, I
=
–
I =0.6A,
L=2mH, Clamped
500
V
CEX(sus)
C
B1 B2
t
V
V
V
=200V, 5I
=
–
2.5I =I
=2A, R
=100
Ω
0.5
3.0
0.3
µs
µs
µs
on
CC
CC
CC
B1
B2
C
L
Storage Time
t
=200V, 5I
=
–
2.5I =I
=2A, R
=100
Ω
B1 B2
=200V, 5I
=
–
2.5I =I
=2A, R
=100
Ω
B1 B2
C
stg
C
L
Fall Time
t
f
L
Switching Time Test Circuit
I
B1
I
B2
OUTPUT
INPUT
PW=20
µ
s
D.C.
≤
1%
R
B
R
L
100
Ω
V
R
50
Ω
V
=200V
CC
+
+
100
µ
F
470
µ
F
I
— V
h
–
–
I
FE C
C
CE
2
4
3
2
V
=5V
CE
100
7
5
3
2
10
1
0
7
5
I =0
B
3
0
1
2
3
4
5
6
7
8
9
10
2
3
5
7
2
3
5
7
2
3
5
0.1
1.0
Collector-to-Emitter Voltage, V
–
V
Collector Current, I
–
A
CE
ITR05853
ITR05854
C
V
(sat)
–
– I
CE
V
(sat)
–
– I
BE C
C
10
10
I
/ I
=5
B
I
/ I
=5
B
C
C
7
7
5
5
3
2
3
2
1.0
7
5
1.0
3
2
7
5
0.1
7
5
3
2
3
2
3
5
7
2
3
5
7
2
3
5
2
3
5
7
2
3
5
7
2
3
5
0.1
1.0
0.1
1.0
Collector Current, I
–
A
Collector Current, I
–
A
C
ITR05855
ITR05856
C
No.1968–2/4
2SC3749
I
— V
SW Time
–
– I
C
BE
C
CC
5I =
–
–
2.5I =I
10
4
3
2
V
=5V
V
=200V
CE
7
B1
B2 C
5
3
2
1.0
7
5
3
2
1
0
0.1
7
5
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
ITR05857
2
3
5
7
2
3
5
1.0
Base-to-Emitter Voltage, V
BE
–
V
Collector Current, I
–
A
ITR05858
C
Forward Bias A S O
Reverse Bias A S O
10
7
5
10
I
=6A
<50
µ
s
CP
7
5
I =3A
C
3
2
3
2
T
e
st Circuit
1.0
7
5
I
C
I
B1
1.0
3
2
7
5
I
L
TUT
B2
0.1
7
5
V
R
3
2
–
–
5V
V
=20V
CC
3
2
I
=
–
–
0.6A
B2
0.1
Tc=25
°
C
Single pulse
L=200
µ
H
Tc=25
°
C
2
0.01
7
5
10
7
5
5
7
2
3
5
7
2
3
5
7
3
5
7
2
3
5
7
1
0
Collector-to-Emitter V
1
o
0
l
t
0
age, V
–
V
ITR05859
Collector-to-Emitter Voltage, V
–
V
ITR05860
1000
100
1000
CE
CE
P
— Ta
C
32
28
24
20
16
12
8
25
4
0
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta
– ˚
C
ITR05861
No.1968
–
3/4
2SC3749
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 exported without obtaining the export license from the authorities
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 June, 2004. Specifications and information herein are subject to
change without notice.
PS No.1968
–
4/4
