Page 1
Ordering number : ENN694F
2SB815 / 2SD1048
PNP / NPN Epitaxial Planar Silicon Transistors
2SB815 / 2SD1048
General-Purpose AF Amplifier Applications
Features
• Ultrasmall package allows miniaturization
in end products.
• Large current capacity (I
=0.7A) and low-saturation
C
voltage.
Specifications
( ) : 2SB815
Package Dimensions
unit : mm
2018B
[2SB815 / 2SD1048]
0.4
3
0.95
0.95
1
2
1.9
2.9
0.5
1.5
0.5
0.8
2.5
1.1
0.16
0 to 0.1
1 : Base
2 : Emitter
3 : Collector
SANYO : CP
Absolute Maximum Ratings at T a=25°C
Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage V
Collector-to-Emitter Voltage V
Emitter-to-Base Voltage V
Collector Current I
Collector Current (Pulse) I
Collector Dissipation P
Junction T emperature Tj 125 °C
Storage T emperature T stg --55 to +125 °C
CBO
CEO
EBO
C
CP
C
(--)20 V
(--)15 V
(--)5 V
(--)0.7 A
(--)1.5 A
200 mW
Electrical Characteristics at T a=25°C
Parameter Symbol Conditions
Collector Cutoff Current I
Emitter Cutoff Current I
DC Current Gain
* : The 2SB815, 2SD1048 are classified by 50mA hFE as follows : Continued on next page.
2SB815 200 B6 400 300 B7 600
2SD1048 200 X6 400 300 X7 600 450 X8 900
Note : Marking : B (2SB815), X (2SD1048)
hFE rank : 6, 7 (2SB815), 6, 7, 8 (2SD1048)
CBO
EBO
hFE1VCE=(--)2V, IC=(--)50mA
hFE2VCE=(--)2V, IC=(--)500mA 80
VCB=(--)15V, IE=0 (--)0.1 µA
VEB=(--)4V, IC=0 (--)0.1 µA
(200*)200* (600*)900*
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.
Ratings
min typ max
Unit
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
41301 TS IM / 91098 HA (KT) / 8258MO / 4017 KI / 2173 KI, TS
No.694-1/3
Page 2
2SB815 / 2SD1048
Continued from preceding page.
Parameter Symbol Conditions
Gain-Bandwidth Product f
Output Capacitance Cob VCB=(--)10V, f=1MHz (13)8 pF
Collector-to-Emitter Saturation Voltage
VCE(sat)1 IC=(--)5mA, IB=(--)0.5mA (--15)10 (--35)25 mV
VCE(sat)2 IC=(--)100mA, IB=(--)10mA (--60)30 (--120)80 mV
VCE=(--)10V, IC=(--)50mA 250 MHz
T
Ratings
min typ max
Unit
IC -- V
--800
--700
--600
-- mA
--500
C
--400
--300
--200
Collector Current, I
--100
0
0 --0.1 --0.2 --0.3 --0.4 --0.5
CE
--50mA
--30mA
--10mA
Collector-to-Emitter Voltage, VCE -- V
IB -- V
100
BE
(For PNP, minus sign is omitted.)
80
-- µA
60
B
2SB815
40
2SD1048
Base Current, I
20
0
0 0.2 0.4 0.6 0.8 1.0
Base-to-Emitter V oltage, VBE -- V
1000
7
5
3
FE
2
100
7
5
DC Current Gain, h
3
2
(For PNP, minus sign is omitted.)
10
23 5
1.0
hFE -- I
2SD1048
2SB815
23 5
C
23 5 23 5
10010
1000
Collector Current, IC -- mA
IC -- V
2SB815
--6mA
--2mA
--1mA
IB=0
ITR08396
VCE=5V VCE=10V
ITR08398
VCE=2V
ITR08400
800
700
10mA
600
-- mA
500
C
400
300
200
Collector Current, I
100
0
0 0.1 0.2 0.3 0.4 0.5
50mA
Collector-to-Emitter Voltage, VCE -- V
1000
7
5
3
-- MHz
T
2
100
7
5
3
2
Gain-Bandwidth Product, f
10
23 57
Collector Current, I
5
3
2
10
7
5
3
2
Output Capacitance, Cob -- pF
(For PNP, minus sign is omitted.)
1.0
1.0
Cob -- V
23 5757
Collector-to-Base Voltage, V
CE
2SD1048
6mA
4mA
2mA
1mA
fT -- I
C
2SB815
2SD1048
(For PNP, minus sign is omitted.)
101.0
23 57
-- mA
C
CB
f=1MHz
2SB815
2SD1048
23 5
10
-- V
CB
IB=0
ITR08397
100
ITR08399
ITR08401
No.694-2/3
Page 3
10000
5
3
2
1000
(sat) -- mV
5
CE
3
2
100
5
3
2
Collector-to-Emitter
Saturation V oltage, V
10
5
1.0
VCE(sat) -- I
23 5
Collector Current, IC -- mA
2SB815 / 2SD1048
C
IC / IB=10
2SB815
2SD1048
(For PNP, minus sign is omitted.)
23 5
10010
23 5
ITR08402
1000
300
250
-- mW
200
C
150
100
50
Collector Dissipation, P
0
0 20 40 60 80 100 120 140
P
C --
Ta
Ambient Temperature, Ta -- °C
ITR08403
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 April, 2001. Specifications and information herein are subject
to change without notice.
No.694-3/3
PS
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