2SA1973.PDF

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2SA1973/2SC5310
Ordering number:ENN5613
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1973/2SC5310
DC/DC Converter Applications
Features
· Adoption of FBET, MBIT processes.
· Large current capacitance.
· Low collector-to-emitter saturation voltage.
· High-speed switching.
· Ultrasmall package facilitates miniaturization in end
products.
Package Dimensions
unit:mm
2018B
[2SA1973/2SC5310]
0.4
0.16
3
0 to 0.1
1
0.95 0.95
1.9
2.9
2
Specifications
( ) : 2SA1973
Absolute Maximum Ratings at Ta = 25˚C
1 : Base
2 : Emitter
3 : Collector
SANYO : CP
P
S
C
R
U
C
V
V C
(
V
C
V
V C
(
V
E
V
V E
(
V
C
C
I C
(
A
C
C
(
I C
(
A
B
C
I B
(
m
C
D
P C
Mounted on a glass-epoxy board (20
´
30
1.6mm)
2
m
J
T
T
1
˚C
˚C
S
T
T
–
t
+
Electrical Characteristics at Ta = 25˚C
P
S
C
R
U
m
t
m
C
C
C
I C
V C
=
I
E =
(
µ
E
C
C
I E
V E
=
C =
(
µ
D
C
G
h F
V C
=
C
=
1
4
* : The 2SA1973/2SC5310 are classified by 100mA h FE as follows :
Continued on next page.
R
5
6
h F
1
t
2
2
t
4
Marking : 2SA1973 : NS
2SC5310 : NN
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.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
60100TS (KOTO) TA-1556 No.5613–1/4
´
I
I
11031265.010.png 11031265.011.png
2SA1973/2SC5310
Continued on preceding page.
R
P
S
C
U
m
t
m
G
P
f T
V C
=
I
C
=
1
M
O
C
C
V C
=
f
(
p
C
S
V
V C
(
I C
=
I
=
(
(
m
B
1
2
m
B
S
V
V B
(
I C
=
I
B
=
(
(
V
C
B
V
V
(
I C
=
I
E =
(
V
C
B
V
V
(
I C
=
R
B =
¥
(
V
E
B
V
V
(
I E
=
I
C =
(
V
T
T
t o
S
s
T
C
(
n
(
n
S
T
t
s
S
s
T
C
5
n
F
T
t f
S
s
T
C
(
n
Switching Time Test Circuit
PW=20
m
s
I B1
D.C. ² 1%
I B2
OUTPUT
INPUT
1k ½
R L
V R
50
W
+
+
100 m F
470 µ F
V BE =--5V
20I B1 = --20I B2 = I C =500mA
V CC =12V
(For PNP, the polarity is reversed.)
--1.0
I C -- V CE
1.0
I C -- V CE
2SA1973
Pulse
2SC5310
Pulse
--0.8
0.8
6mA
--0.6
0.6
-- 6mA
4mA
--0.4
--4mA
0.4
2mA
--0.2
--2mA
0.2
0
I B =0
0
I B =0
0
--0.4
--0.8
--1.2
--1.6
--2.0
0
0.4
0.8
1.2
1.6
2.0
Collector-to-Emitter Voltage, V CE –V
Collector-to-Emitter Voltage, V CE –V
ITR08234
ITR08235
I C -- V BE
I C -- V BE
--1000
1000
2SA1973
V CE =--2V
Pulse
2SC5310
V CE =2V
Pulse
--800
800
--600
600
--400
400
--200
200
0
0
0
--0.2
--0.4
--0.6
--0.8
--1.0
--1.2
0
0.2
0.4
0.6
0.8
1.0
1.2
Base-to-Emitter Voltage, V BE –V
Base-to-Emitter Voltage, V BE –V
ITR08236
ITR08237
No.5613–2/4
11031265.012.png 11031265.013.png 11031265.001.png 11031265.002.png 11031265.003.png 11031265.004.png
2SA1973/2SC5310
1000
h FE -- I C
5
h FE -- I C
2SA1973
V CE =--2V
Pulse
2SC5310
V CE =2V
Pulse
7
5
3
Ta =75°
C
Ta=75°C
3
2
2
--25°C
100
100
7
7
5
5
7
--0.01
2
3
5
7
--0.1
2
3
5
7
--1.0
2
3
7
0.01
2
3
5
7
0.1
2
3
5
7
1.0
2
3
Collector Current, I C –A
Collector Current, I C –A
ITR08238
ITR08239
f T -- I C
f T -- I C
1000
7
5
1000
7
5
2SA1973
V CE =--10V
Pulse
2SC5310
V CE =10V
Pulse
3
2
3
2
100
100
7
5
7
5
3
2
3
2
10
10
--10
2
3
5
7 --100
2
3
5
7 --1000
10
2
3
5
7 100
2
3
5
7 1000
Collector Current, I C –mA
Collector Current, I C –mA
ITR08240
ITR08241
Cob -- V CB
Cob -- V CB
100
100
2SA1973
f=1MHz
2SC5310
f=1MHz
7
7
5
5
3
3
2
2
10
10
7
--1.0
2
3
5
7
--10
2
3
5
7
1.0
2
3
5
7
10
2
3
5
Collector-to-Base Voltage, V CB -- V
Collector-to-Base Voltage, V CB -- V
ITR08242
ITR08243
V CE (sat) -- I C
V CE (sat) -- I C
--1000
7
5
5
2SA1973
I C / I B =20
Pulse
2SC5310
I C / I B =20
Pulse
3
2
3
2
--100
7
5
100
7
5
3
3
2
2
--10
10
7
7
7
--0.01
23 57
--0.1
23
57 --1.0
23
7
0.01
23 57
0.1
23
57 1.0
23
Collector Current, I C –A
Collector Current, I C –A
ITR08244
ITR08245
No.5613–3/4
11031265.005.png 11031265.006.png 11031265.007.png
2SA1973/2SC5310
3
V BE (sat) -- I C
3
V BE (sat) -- I C
2SA1973
I C / I B =20
Pulse
2SC5310
I C / I B =20
Pulse
2
2
-- 1 . 0
1.0
-- 25°C
--25°C
7
7
25°C
25°C
5
5
3
3
7
--0.01
23 57
--0.1
23
57 -- 1 . 0
23
7
0.01
23 57
0.1
23
57 1.0
23
Collector Current, I C –A
Collector Current, I C –A
ITR08246
ITR08247
A S O
P C -- Ta
7
280
5
2SA1973 / 2SC5310
2SA1785 / 2SC4645
I CP
3
250
240
2
I C
1.0
200
7
5
3
160
2
0.1
120
7
5
80
3
Ta=25°C
Single pulse
Mounted on a glass-epoxy board
(20´30´1.6mm)
For PNP, the minus sign (–) is omitted.
2
40
0.01
7
0
2
3
5
7 1.0
2
3
5
7
10
2
3
5
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta – ˚C
Collector-to-Emitter Voltage, V CE –V
ITR08248
ITR08249
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, 2000. Specifications and information herein are subject to
change without notice.
PS No.5613–4/4
2SA1973 / 2SC5310
5
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