*
*
*
*
*
Medium Power Transistor
+20
(Motor, Relay drive) (90 , 2A)
2SD2170
zFeatures
1) Built-in zener diode between collector and base.
2) Zener diode has low dispersion.
3) Strong protection against reverse power surges due to "L" loads.
4) Darlington connection for high DC current gain.
5) Built-in resistor between base and emitter.
6) Built-in damper diode.
zAbsolute maximum ratings (Ta=25°C)
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
∗1
Single pulse Pw=10ms,Duty=1/2
∗2
When mounted on a 40 x 40 x 0.7 mm ceramic board.
Symbol
V
CBO
V
CEO
V
EBO
I
C
P
C
Tj
Tstg
zPackaging specifications and hFE zEquivalent circuit
Type 2SD2170
Package
h
FE
Marking
Basic ordering unit (pieces)
Code
MPT3
1k to 10k
DM
T100
1000
Limits
+20
90
−10
+20
90
−10
6
2
3
∗1
0.5
∗2
2
150
−55 to +150
Unit
V
V
V
A (DC)
A (Pulse)
W
°C
°C
−10
zDimensions (Unit : mm)
ROHM : MPT3
EIAJ : SC-62
B
E
: Emitter
B
: Base
C
: Collector
0.4
1.5
3.0
1.5
0.4
R
2
R
1
R
1
3.5kΩ
2
300 Ω
R
4.0
1.0
2.5
0.5
(1)
(2)
1.6
0.5
(3)
0.4
4.5
(1) Base
1.5
(2) Collector
(3) Emitter
C
E
zElectrical characteristics (Ta=25°C)
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
1 Measured using pulse current.
Parameter Symbol Min. Typ. Max. Unit Conditions
CBO
BV
BV
CEO
I
CBO
I
EBO
V
CE(sat)
h
f
T
Cob
2 Transition frequency of the device.
80
80
-
-
- - 1.5 V IC/IB = 1A/1mA
1000
FE
-
-
110
110
-
-
-
10000
-
80
25
V
I
C
= 50µA
V
I
C
= 1mA
µA
10
3
-
-
mA
MHz
pF
V
CB
= 70V
V
EB
= 5V
-
V
CE
= 2V , IC = 1A
V
CE
= 5V , IE = −0.1A , f = 30MHz
V
CB
= 10V , IE = 0A , f = 1MHz
1
1
2
www.rohm.com
c
○
2009 ROHM Co., Ltd. All rights reserved.
1/2
2009.02 - Rev.B
V)
n
F
nt
V)
e
)
0
)
e
Fig.6 Safe operating area
0
2SD2170
zElectrical characteristic curves
2.0
Ta=25°C
(A)
1.6
C
1.2
0.8
0.4
COLLECTOR CURRENT : I
0
COLLECTOR TO EMITTER VOLTAGE : V
Fig.1 Grounded emitter output
characteristics
5
(
CE(sat)
2
1
0.5
0.2
0.1
COLLECTOR SATURATION VOLTAGE : V
Fig.4 Collector-emitter saturation voltag
vs. collector current
1.0mA
0.9mA
0.8mA
0.7mA
COLLECTOR CURRENT : I
0.6mA
0.5mA
0.4mA
IB=0.3mA
Ta=25°C
IC/IB=1000
C
(A)
523410
CE
(
500
5120.05 0.1 0.2 0.50.020.01
5
2
1
(A)
C
0.5
0.2
0.1
0.05
0.02
0.01
0.005
COLLECTOR CURRENT : I
0.002
0.001
BASE TO EMITTER VOLTAGE : V
Ta=25°C
VCE=2V
BE
Fig.2 Grounded emitter propagatio
characteristics
200
100
50
20
10
5
COLLECTOR OUTPUT CAPACITANCE : Cob (pF
COLLECTOR TO BASE VOLTAGE : V
Fig.5 Collector output capacitanc
vs. collector-base voltage
10 200.5 1 2 50.1
31.51 2 2.50.50
(V)
Ta=25°C
f=1MHz
IE=0A
CB
(V
5
10000
Ta=25°C
5000
2000
FE
1000
500
200
100
DC CURRENT GAIN : h
50
20
ig.3 DC current gain vs. collector curre
10
1
0.1
IC (A)
0.01
Ta=25°C
∗Single
Nonrepetitive
Pulse
0.001
VCE=4V
COLLECTOR CURRENT : I
1m
10ms
P
w
=
1
0
0
m
s
DC
∗
10 10010.1
V
CE
(V)
Data Sheet
2V
5120.02 0.05 0.1 0.2 0.50.010.005
C
(A)
s
∗
∗
100
www.rohm.com
c
○
2009 ROHM Co., Ltd. All rights reserved.
2/2
2009.02 - Rev.B
Appendix
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 re-
sponsibility 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 re-
sponsibility 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, communication devices, elec-
tronic appliances and amusement devices).
The Products 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 intend-
ed 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.
Notes
Thank you for your accessing to ROHM product informations.
More detail product informations and catalogs are available, please contact your nearest sales office.
ROHM Customer Support System
www.rohm.com
Copyright © 2009 ROHM Co.,Ltd.
21 Saiin Mizosaki-cho, Ukyo-ku, Kyoto 615-8585, Japan
THE AMERICAS / EUROPE / ASIA / JAPAN
Contact us : webmaster@ rohm.co. jp
TEL : +81-75-311-2121
FAX : +81-75-315-0172
Appendix-Rev4.1
Loading...