Ordering number:ENN3013
PNP/NPN Epitaxial Planar Silicon Transistors
2SA1687/2SC4446
Low-Frequency
General-Purpose Amplifier Applications
Features
· Ultrasmall-sized package permitting the 2SA1687/
2SC4446-applied sets to be made small and slim.
· High V
EBO
.
Package Dimensions
unit:mm
2059B
[2SA1687/2SC4446]
0.425
0.3
0.2
0 to 0.1
1.250
2.1
0.6
0.9
0.15
3
0.425
1
2
0.65 0.65
2.0
0.3
( ) : 2SA1687
Specifications
Absolute Maximum Ratings
at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Collector Current (Pulse)
Base Current
Collector Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
IC
ICP
IB
PC
Tj
Tstg
Conditions
1 : Base
2 : Emitter
3 : Collector
SANYO : MCP
Ratings
(–)60
(–)50
(–)15
(–)150
(–)300
(–)30
150
150
–55 to +150
Unit
V
V
V
mA
mA
mA
mW
˚C
˚C
Electrical Characteristics
at Ta = 25˚C
Parameter
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product
Symbol
ICBO
IEBO
hFE
fT
VCB=(–)40V, IE=0
VEB=(–)10V, IC=0
VCE=(–)6V, IC=(–)1mA
VCE=(–)6V, IC=(–)1mA
135*
130
Conditions
Ratings
min
typ
max
(–)0.1
(–)0.1
600*
MHz
Unit
µA
µA
* : The 2SA1687/2SC4446 are classified by 1mA h
FE
as follows :
Rank
hFE
5
135 to 270
6
200 to 400
7
300 to 600
Marking : D (2SA1687)
H (2SC4446)
h
FE
rank : 5, 6, 7
Continued on next page.
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
N1003TN (KT)/5189MO, TS No.3013-1/5
2SA1687/2SC4446
Continued from preceding page.
Parameter
Collector-to-Emitter Saturation Voltage
Base-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Votage
Output Capacitance
Turn-ON Time
Storage Time
Fall Time
Symbol
VCE(sat)
VBE(sat)
Conditions
IC=(–)50mA, IB=(–)5mA
IC=(–)50mA, IB=(–)5mA
(–)60
(–)50
(–)15
(3.5)
2.2
50
(460)
590
(60)
110
Ratings
min
typ
0.15
(–0.25)
(–)0.85
(–)1.2
max
(–)0.5
Unit
V
V
V
V
V
V
pF
pF
ns
ns
ns
ns
ns
V(BR)CBO IC=(–)10µA, IE=0
V(BR)CEO IC=(–)1mA, RBE=∞
V(BR)EBO
Cob
ton
tstg
tf
IE=(–)10µA, IC=0
VCB=(–)6V, f=1MHz
See specified Test Circuit
See specified Test Circuit
See specified Test Circuit
Switching Time Test Circuit
IB1
INPUT
PW=20µs
D.C.≤1%
50Ω
VR
IB2
1kΩ
+
220µF
VBE=--5V
+
470µF
VCC=20V
OUTPUT
RL
10IB1= --10IB2= IC=50mA
For PNP, the polarity is reversed.
--50
IC -- VCE
2SA1687
--250
µ
A
50
IC -- VCE
2SC4446
From top
500µA
450µA
400µA
350µA
300µA
Collector Current, IC – mA
Collector Current, IC – mA
--40
--30
From top
--500µA
--450µA
--400µA
--350µA
--300µA
--200µA
--150
µA
40
µ
A
250
A
200
µ
150
µ
A
30
100µA
--100µA
--20
20
--50µA
--10
50µA
10
0
0
--0.2
--0.4
--0.6
--0.8
IB=0
--1.0
ITR04116
0
0
0.2
0.4
0.6
0.8
IB=0
1.0
ITR04117
Collector-to-Emitter Voltage, VCE – V
--20
IC -- VCE
Collector-to-Emitter Voltage, VCE – V
20
IC -- VCE
--
µ
A
70
Collector Current, IC – mA
Collector Current, IC – mA
--16
A
0
µ
--6
A
0
µ
--5
2SA1687
16
70
µ
A
60
µ
A
2SC4446
µ
A
--40
--12
50
µ
A
12
µ
--30
A
40
µ
A
30
µA
--8
A
--20
µ
A
--10
µ
8
20µA
4
--4
10µA
0
0
--10
--20
--30
--40
IB=0
--50
ITR04118
0
0
10
20
30
40
IB=0
50
ITR04119
Collector-to-Emitter Voltage, VCE – V
Collector-to-Emitter Voltage, VCE – V
No.3013-2/5
2SA1687/2SC4446
--160
--140
IC -- VBE
2SA1687
VCE=--6V
160
140
IC -- VBE
2SC4446
VCE=6V
Collector Current, IC – mA
--120
--100
--80
--60
--40
--20
0
0
--0.2
--0.4
--0.6
--0.8
--1.0
--1.2
--1.4
Collector Current, IC – mA
120
100
80
60
40
20
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
Ta=7
5
°
C
25
°
C
--25
°
C
Base-to-Emitter Voltage, VBE – V
1000
7
5
ITR04120
1000
hFE -- IC
Base-to-Emitter Voltage, VBE – V
Ta=75
°
C
25
°C
--25°C
ITR04121
hFE -- IC
2SC4446
VCE=6V
Ta=75°C
2SA1687
VCE=--6V
7
5
DC Current Gain, hFE
3
2
DC Current Gain, hFE
Ta=75°C
--25°C
25°C
100
7
5
3
2
--0.1
2 3
5
2 3
5
2 3
5
--100 2 3
ITR04122
3
2
25°C
--25°C
100
7
5
3
2
0.1
2 3
5
2 3
5
2 3
5
2 3
100
ITR04123
--1.0
--10
1.0
10
Collector Current, IC – mA
1000
Collector Current, IC – mA
1000
f T -- IC
2SA1687
VCE=--6V
Pulse
f T -- IC
2SC4446
VCE=6V
Pulse
Gain-Bandwidth Product, fT – MHz
5
3
2
Gain-Bandwidth Product, fT – MHz
7
7
5
3
2
100
7
5
3
2
100
7
5
3
2
10
7 --1.0
2
3
5
7 --10
2
3
5
10
Collector Current, IC – mA
3
2
7 --100
2
ITR04124
3
2
7 1.0
2
3
5
7
10
2
3
5
Collector Current, IC – mA
7 100
2
ITR04125
Cob -- VCB
2SA1687
f=1MHz
Cob -- VCB
2SC4446
f=1MHz
Output Capacitance, Cob – pF
10
7
5
Output Capacitance, Cob – pF
5
7 --1.0
2
3
5
7
2
3
5
7 --100
ITR04126
10
7
5
3
2
3
2
1.0
--10
1.0
5
7
1.0
2
3
5
7
10
2
3
5
Collector-to-Base Voltage, VCB -- V
Collector-to-Base Voltage, VCB -- V
7 100
ITR04127
No.3013-3/5
2SA1687/2SC4446
--1000
7
VCE(sat) -- IC
2SA1687
IC / IB=10
1000
7
VCE(sat) -- IC
2SC4446
IC / IB=10
Collector-to-Emitter
Saturation Voltage, VCE (sat) –V
3
2
Collector-to-Emitter
Saturation Voltage, VCE (sat) –V
5
5
3
2
°
C
25
--100
7
5
3
2
--1.0
2
3
5
°
C
a=7
T
°
C
--25
100
7
5
3
2
1.0
2
3
5
7
°
C
25
75
°
C
Ta=
C
--25
°
5
7 --10
2
3
5
7 --100
2
3
5
10
2
3
5
7 100
2
3
Collector Current, IC – mA
3
2
ITR04128
3
2
Collector Current, IC – mA
ITR04129
VBE(sat) -- IC
2SA1687
IC / IB=10
Base-to-Emitter
Saturation Voltage, VBE (sat) –V
VBE(sat) -- IC
2SC4446
IC / IB=10
Base-to-Emitter
Saturation Voltage, VBE (sat) –V
--1000
7
5
1000
7
5
3
2
3
2
--100
--1.0
2
3
5
7 --10
2
3
5
7 --100
2
3
100
1.0
2
3
5
7
10
2
3
5
7 100
2
3
Collector Current, IC – mA
160
140
ITR04130
Collector Current, IC – mA
ITR04131
PC -- Ta
2SA1687 / 2SC4446
Collector Dissipation, P
C
– mW
120
100
80
60
40
20
0
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta – ˚C
ITR04132
No.3013-4/5
2SA1687/2SC4446
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 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 November, 2003. Specifications and information herein are subject
to change without notice.
PS No.3013-5/5
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EEWORLD
