Ordering number:ENN2263A
PNP/NPN Epitaxial Planar Silicon Transistors
2SB1267/2SD1903
30V/8A High-Current Switching Applications
Applications
· Suitable for relay drivers, high-speed inverters,
converters and other general high-current switching.
Package Dimensions
unit:mm
2049C
[2SB1267/2SD1903]
10.2
0.9
Features
· Suitable for sets whose height is restricted.
· Low collector to emitter saturation voltage :
V
CE
(sat)=–0.5V (PNP), 0.4V (NPN) max.
· Large current capacity.
20.9
11.5
4.5
1.3
1.6
1.2
9.4
0.8
11.0
8.8
0.4
1
2
3
( ) : 2SB1267
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)
Collector Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
IC
ICP
PC
Tj
Tstg
Tc=25˚C
2.55
2.55
1 : Base
2 : Collector
3 : Emitter
SANYO : TO-220MF
Conditions
2.7
Ratings
(–)60
(–)30
(–)6
(–)8
(–)15
1.65
30
150
–55 to +150
Unit
V
V
V
A
A
W
W
˚C
˚C
Electrical Characteristics
at Ta = 25˚C
Parameter
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product
Symbol
ICBO
IEBO
hFE1
hFE2
fT
VCB=(–)40V, IE=0
VEB=(–)4V, IC=0
VCE=(–)2V, IC=(–)1A
VCE=(–)2V, IC=(–)4A
VCE=(–)5V, IC=(–)1A
70*
30
120
MHz
Conditions
Ratings
min
typ
max
(–)0.1
(–)0.1
280*
Unit
µA
µA
* : The 2SB1267/2SD1903 are classified by 1A h
FE
as follows :
Rank
hFE
Q
70 to 140
R
100 to 200
S
140 to 280
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
11504TN (KT)/O1598HA (KT)/D251MH/5137TA, TS No.2263–1/4
2SB1267/2SD1903
Continued from preceding page.
Parameter
Collector-to-Emitter Saturation Voltage
Collector-to-Base Breakdown Voltage
Collector-to-Emitter Breakdown Voltage
Emitter-to-Base Breakdown Voltage
Turn-ON Time
Storage Time
Fall Time
Symbol
VCE(sat)
Conditions
IC=(–)3A, IB=(–)0.15A
(–)60
(–)30
(–)6
0.1
(0.2)
0.5
0.03
Ratings
min
typ
max
0.4
(–0.5)
Unit
V
V
V
V
V
µs
µs
µs
µs
V(BR)CBO IC=(–)1mA, IE=0
V(BR)CEO IC=(–)1mA, RBE=∞
V(BR)EBO
ton
tstg
tf
IE=(–)1mA, IC=0
See specified test circuit.
See specified test circuit.
See specified test circuit.
Switching Time Test Circuit
PW=20µs
D.C.≤1%
INPUT
IB1
OUTPUT
IB2
VR
50Ω
+
100µF
VBE= --5V
+
470µF
VCC=10V
RB
1Ω
10Ω
RL
25Ω
IC=20IB1= --20IB2=4A
(For PNP, the polarity is reversed.)
--10
--9
IC -- VCE
2SB1267
A
m
--200
--180mA
--160mA
--140mA
--120mA
--100mA
10
9
IC -- VCE
2SD1903
200
mA
Collector Current, IC – A
--7
--6
--5
--4
--3
--2
--1
00
Collector Current, IC – A
--8
8
7
6
5
4
3
2
1
A
180m
160mA
140mA
120mA
100mA
80mA
60mA
40mA
20mA
--80mA
--60mA
--40mA
--20mA
IB=0
--0.2
--0.4
--0.6
--0.8
--1.0
--1.2
--1.4
--1.6
--1.8
--2.0
0
0
0.2
0.4
0.6
0.8
1.0
1.2
IB=0
1.4
1.6
1.8
2.0
Collector-to-Emitter Voltage, VCE – V
--16
--14
ITR09460
16
14
Collector-to-Emitter Voltage, VCE – V
ITR09461
IC -- VBE
2SB1267
VCE=
--2V
IC -- VBE
2SD1903
VCE=2V
Collector Current, IC – A
Collector Current, IC – A
--12
--10
--8
--6
--4
--2
0
0
--0.2
--0.4
--0.6
--0.8
--1.0
--1.2
--1.4
--1.6
12
10
8
6
4
2
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
Base-to-Emitter Voltage, VBE – V
ITR09462
Base-to-Emitter Voltage, VBE – V
ITR09463
No.2263–2/4
2SB1267/2SD1903
1000
7
5
3
hFE -- IC
2SB1267
VCE=
--2V
1000
7
5
3
hFE -- IC
2SD1903
VCE=2V
DC Current Gain, hFE
2
100
7
5
3
2
10
7
5
3
--0.01
2
3
5
--0.1
2
3
5
--1.0
2
3
5
2
--10
ITR09464
DC Current Gain, hFE
2
100
7
5
3
2
10
7
5
0.01
2
3
5
0.1
2
3
5
1.0
2
3
5
Collector Current, IC – A
--100
5
3
2
--10
5
3
2
--1.0
5
3
2
--0.1
5
3
2
2
3
5
--0.1
Collector Current, IC – A
100
5
2
10
ITR09465
VCE(sat) -- IC
2SB1267
VCE(sat) -- IC
2SD1903
Collector-to-Emitter
Saturation Voltage, VCE (sat) – V
Collector-to-Emitter
Saturation Voltage, VCE (sat) – V
2
10
5
2
1.0
5
2
0.1
5
2
20
I =
IC / B
=10
/ IB
IC
2
3
5
--1.0
2
3
5
0
=2
IB
/
10
IC
I B=
/
IC
--0.01
--0.01
Collector Current, IC – A
--100
5
3
2
--10
5
3
2
--1.0
5
3
2
--0.01
2
--10
ITR09466
0.01
0.01
2
3
5
0.1
2
3
5
1.0
2
3
5
Collector Current, IC – A
100
7
5
2
10
ITR09467
VBE(sat) -- IC
2SB1267
IC / IB=20
VBE(sat) -- IC
2SD1903
IC / IB=20
Base-to-Emitter
Saturation Voltage, VBE (sat) – V
Base-to-Emitter
Saturation Voltage, VBE (sat) – V
3
2
10
7
5
3
2
1.0
7
5
3
2
0.01
2
3
5
--0.1
2
3
5
--1.0
2
3
5
Collector Current, IC – A
2
--10
ITR09468
2
3
5
0.1
2
3
5
1.0
2
3
5
Collector Current, IC – A
2
10
ITR09469
ASO
3
2
--10
3
ASO
2SB1267
2
10
ICP=–15A
IC=–8A
ICP=15A
2SD1903
10
s
1m
Collector Current, IC – A
7
5
3
2
--1.0
7
5
3
2
--0.1
7
5
7
Collector Current, IC – A
ms
IC=8A
1ms to 100ms : single pulse
--1.0
2
3
5
7
--10
2
3
5
Collector-to-Emitter Voltage, VCE – V
1m
s
n
s
tio
0m
era
10
op
DC
7 --100
ITR09470
10
7
5
3
2
ms
100
ms
DC
1.0
7
5
3
2
0.1
7
5
7
era
op
tio
n
1ms to 100ms : single pulse
1.0
2
3
5
7
Collector-to-Emitter Voltage, VCE – V
10
2
3
5
7 100
ITR09471
No.2263–3/4
2SB1267/2SD1903
2.0
PC -- Ta
2SB1267 / 2SD1903
32
30
28
PC -- Ta
2SB1267 / 2SD1903
Collector Dissipation, P
C
– W
Collector Dissipation, P
C
– W
1.65
1.6
24
20
16
12
8
4
1.2
No
he
at
sin
k
0.8
0.4
0
0
20
40
60
80
100
120
140
160
0
0
20
40
60
80
100
120
140
160
Ambient Temperature, Ta – ˚C
ITR09472
Ambient Temperature, Ta – ˚C
ITR09473
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 January, 2004. Specifications and information herein are subject
to change without notice.
PS No.2263–4/4
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