Medium power transistor (32V, 2A)
2SD1758 / 2SD1862
Features
1) Low V
CE(sat)
.
V
CE(sat)
= 0.5V (Typ.)
(I
C
/I
B
= 2A / 0.2A)
2) Complements the 2SB1182 / 2SB1240
Structure
Epitaxial planar type NPN silicon transistor
Dimensions
(Units : mm)
2SD1758
1.5±0.3
2SD1862
6.5±0.2
5.1
+0.2
−0.1
C0.5
2.3
+0.2
−0.1
0.5±0.1
4.4
±
0.2
14.5
±
0.5
6.8
±
0.2
2.5
±
0.2
5.5
+0.3
−0.1
0.65Max.
0.9
2.3±0.2
2.3±0.2
0.55±0.1
1.0±0.2
(1)
(2)
(3)
1.05
0.45
±
0.1
0.5
±
0.1
(1) (2) (3)
2.54 2.54
ROHM : CPT3
EIAJ : SC-63
(1) Base
(2) Collector
(3) Emitter
1.0
0.75
0.65±0.1
2.5
9.5±0.5
0.9
1.5
0.9
ROHM : ATV
(1) Emitter
(2) Collector
(3) Base
Absolute
maximum ratings
(Ta=25C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector
power
dissipation
2SD1758
2SD1862
Symbol
V
CBO
V
CEO
V
EBO
I
C
Limits
40
32
5
2
2.5
10
1
150
−55
to
+150
Unit
V
V
V
A (DC)
A (Pulse)
∗1
W (T
C
=25°C)
∗2
W
°C
°C
P
C
Tj
Tstg
Junction temperature
Storage temperature
∗1
Single pulse, P
W
=20ms
∗2
Printed circuit board: 1.7 mm thick, collector copper plating 1 cm
2
or lager.
Electrical
characteristics
(Ta=25C)
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
DC current transfer ratio
Collector-emitter saturation voltage
Transition frequency
Output capacitance
∗
Measured using pulse current.
Symbol
BV
CBO
BV
CEO
BV
EBO
I
CBO
I
EBO
h
FE
V
CE(sat)
f
T
Cob
Min.
40
32
5
−
−
120
−
−
−
Typ.
−
−
−
−
−
−
0.5
100
30
Max.
−
−
−
1
1
390
0.8
−
−
Unit
V
V
V
μA
μA
−
V
MHz
pF
I
C
=50μA
I
C
=1mA
I
E
=50μA
V
CB
=20V
V
EB
=4V
Conditions
V
CE
=3V,
I
C
=0.5A
I
C
/I
B
=2A/0.2A
V
CE
=5V,
I
E
=−50mA,
f=100MHz
V
CB
=10V,
I
E
=0A,
f=1MHz
∗
∗
∗
www.rohm.com
c
○
2010 ROHM Co., Ltd. All rights reserved.
1/2
2010.04 - Rev.C
2SD1758 / 2SD1862
Packaging
specifications and h
FE
Package
Code
Type
2SD1758
2SD1862
h
FE
QR
QR
−
Basic ordering
unit (pieces)
Data Sheet
Taping
TL
2500
TV2
2500
−
h
FE
values are classified as follows :
Item
h
FE
Q
120 to 270
R
180 to 390
Electrical
characteristic curves
2000
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(A)
1000
500
200
100
50
20
10
5
2
1
0
Ta=25°C
V
CE
=3V
0.5
Ta=25°C
3.0mA
2.7mA
2.4mA
2.1mA
1.8mA
DC CURRENT GAIN : h
FE
Ta=25°C
500
0.4
0.3
1.5mA
1.2mA
0.2
0.9mA
0.1
0.6mA
0.3mA
0
I
B
=0A
0
0.4
0.8
1.2
1.6
2.0
200
V
CE
=3V
1V
100
50
20
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
5
10 20
50 100 200
500 1A 2A
BASE TO EMITTER VOLTAGE : V
BE
(V)
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V)
COLLECTOR CURRENT : I
C
(mA)
Fig.1 Grounded emitter propagation
characteristics
COLLECTOR SATURATION VOLTAGE : V
CE(sat)
(mV)
BASE SATURATION VOLTAGE : V
BE(sat)
(V)
Fig.2 Grounded emitter output
characteristics
2
Fig.3 DC current gain vs. collector
current
1000
TRANSITION FREQUENCY : f
T
(MHz)
Ta=25°C
500
Ta=25°C
500
Ta=25°C
V
CE
=5V
1
I
C
/I
B
=10
0.5
200
200
100
I
C
/I
B
=50
50
20
20
10
10 20
100
0.2
50
0.1
5
50 100 200 500 1A 2A
5
10 20
50 100 200
500 1A 2A
20
−1
-2
−5 −10 −20
−50 −100−200 −500 −1A
COLLECTOR CURRENT : I
C
(mA)
COLLECTOR CURRENT : I
C
(mA)
EMITTER CURRENT : I
E
(mA)
Fig.4 Collector-emitter saturation
voltage vs. collector current
Fig.5 Collector-emitter saturation
voltage vs. collector current
Fig.6 Transition frequency vs. emitter
current
COLLECTOR OUTPUT CAPACITANCE : Cob (pF)
EMITTER INPUT CAPACITANCE
: Cib (pF)
1000
5
3
2
COLLECTOR CURRENT : I
C
(A)
500
Cib
200
100
50
Cob
2
1
0.5
0.2
0.1
COLLECTOR CURRENT : I
C
(A)
Ta=25°C
f
=
1MHz
I
E
=0A
I
C
=0A
P
W
1
0.5
Ic Max
Ic Max Pulse
0m
=
1
s
=
1
P
W
m
00
P
W
=100ms
∗
s
DC
0.2
0.1
0.05 Ta=25°C
Single
nonrepetitive
pulse
0.2 0.5
1
20
10
0.5
1
2
5
10
20
T
C
=25°C
∗Single
0.02
nonrepetitive
pulse
0.01
0.1 0.2
0.5 1
0.05
2
5
10
20
50
2
5
10
20
50
COLLECTOR TO BASE VOLTAGE : V
CB
(V)
EMITTER TO BASE VOLTAGE
: V
EB
(V)
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V)
COLLECTOR TO EMITTER VOLTAGE : V
CE
(V)
Fig.7 Collector output capacitance vs.
collector-base voltage
Emitter input capacitance vs.
emitter-base voltage
Fig.8 Safe operating area
(2SD1758)
Fig.9 Safe operating area
(2SD1862)
www.rohm.com
c
○
2010 ROHM Co., Ltd. All rights reserved.
2/2
2010.04 - Rev.C
Notice
Notes
No copying or reproduction of this document, in part or in whole, is permitted without the
consent of ROHM Co.,Ltd.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter
"Products"). If you wish to use any such Product, please be sure to refer to the specifications,
which can be obtained from ROHM upon request.
Examples of application circuits, circuit constants and any other information contained herein
illustrate the standard usage and operations of the Products. The peripheral conditions must
be taken into account when designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document.
However, should you incur any damage arising from any inaccuracy or misprint of such
information, ROHM shall bear no responsibility for such damage.
The technical information specified herein is intended only to show the typical functions of and
examples of application circuits for the Products. ROHM does not grant you, explicitly or
implicitly, any license to use or exercise intellectual property or other rights held by ROHM and
other parties. ROHM shall bear no responsibility whatsoever for any dispute arising from the
use of such technical information.
The Products specified in this document are intended to be used with general-use electronic
equipment or devices (such as audio visual equipment, office-automation equipment, commu-
nication devices, electronic appliances and amusement devices).
The Products specified in this document are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a
Product may fail or malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard
against the possibility of physical injury, fire or any other damage caused in the event of the
failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM
shall bear no responsibility whatsoever for your use of any Product outside of the prescribed
scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or
system which requires an extremely high level of reliability the failure or malfunction of which
may result in a direct threat to human life or create a risk of human injury (such as a medical
instrument, transportation equipment, aerospace machinery, nuclear-reactor controller, fuel-
controller or other safety device). ROHM shall bear no responsibility in any way for use of any
of the Products for the above special purposes. If a Product is intended to be used for any
such special purpose, please contact a ROHM sales representative before purchasing.
If you intend to export or ship overseas any Product or technology specified herein that may
be controlled under the Foreign Exchange and the Foreign Trade Law, you will be required to
obtain a license or permit under the Law.
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact us.
ROHM Customer Support System
http://www.rohm.com/contact/
www.rohm.com
© 2010 ROHM Co., Ltd. All rights reserved.
R1010A
51mcu
京公网安备 11010802033920号
EEWORLD
