DTDG23YP
IN
R
1
=2.2kΩ R2=10kΩ
OUT
GND
OUT
IN
GND
R
2
R
1
Transistors
1A / 60V Digital transistor
(with built-in resistors and zener diode)
DTDG23YP
zApplicat ions
Inverter, Interface, Driver
zFeatures
1) High DC current gain. (Min. 300 at V
/ IO=2V /
O
0.5A)
2) Low Vo(on). (Typ. 0.4V at I
/ II=500mA / 5mA)
O
3) Built-in zener diode gives strong protection against
reverse surge by L-load (an inductive load).
zStructure
NPN epitaxial planar silicon transistor
(with built-in resistors and zener diode)
zPackaging specifications
MPT3
Taping
T100
1000
Part No.
DTDG23YP
Package
Packaging type
Code
Basic ordering unit (pieces)
zAbsolute maximum ratings (Ta=25°C) zEquivalent circ uit
Parameter Symbol
Supply voltage
Input voltage
Collector current
Power dissipation
Junction temperature
Storage temperature
<
1 Pw 10ms, Duty cycle 2%
∗
−
2 When mounted on 40 40 0.7mm ceramic board.
∗
<
−
+
+
CC
V
V
I
C
I
CP
Pd
Tj
Tstg
IN
Limits
60±10
−6 to
−55 to
1
2
1.5
150
+40
+150
1
∗
2
∗
zElectrical characteristics (Ta=25°C)
Parameter Symbol Min. Typ. Max.
I(off)
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Emitter-base resistance
Characteristics of built-in transistor
∗
Rev.B 1/2
V
V
I(on) 2
VO(on)
II
IO(off)
GI
fT
R
1 1.54 2.2 2.86
R2
−
−
−
−
300
−
∗
7
zExternal dimensions (Unit : mm)
MPT3
(1)Base
(2)Collector
(3)Emitter
Abbreviated symbol : E02
Unit
V
A
A
W
C
C
Unit
−
−
−
−
−
−−
80
10
0.3
0.4
3.6
0.5
13
−
V
V
mA
µA
−
MHz
−
kΩ
kΩ
4.5
1.6
(3)(2)(1)
0.5
0.40.4
1.51.5
3.0
1.5
0.5
2.5
4.0
1.0
0.4
Conditions
CC=5V , IO=100µA
V
O=0.4V , IO=100mA
V
O/II=500mA/5mA
I
V
I=5V
V
CC=40V , VI=0V
V
O=2V , IO=500mA
V
CE=5V , IE= −0.1A , f=30MHz
−
−
Transistors
.0
e
zElectrical characteristics curves
100
50
(V)
20
I(on)
10
5
Ta= −40°C
25°C
2
125°C
1
INPUT VOLTAGE : V
0.5m
0.2m
0.1m
1m 2m 5m 10m 20m 50m
OUTPUT CURRENT : I
Fig.1 Input voltage vs. output current
(ON characteristics)
O
VO=0.4V
500m200m100m
(A)
1
500m
(V)
200m
O(on)
100m
50m
20m
10m
5m
OUTPUT VOLTAGE : V
2m
1m
1m 10m2m 5m 20m 50m100m200m 500m 1
Ta=125°C
OUTPUT CURRENT : I
Fig.4 Output voltage vs. Output current
25°C
−40°C
IO / II=100/1
O
(A)
10m
5m
2m
1m
(A)
O
500µ
200µ
100µ
50µ
20µ
10µ
5µ
OUTPUT CURRENT : I
2µ
1µ
1
03
Ta=125°C
25°C
−40°C
INPUT VOLTAGE : V
Fig.2 Output current vs. Input voltag
(OFF characteristics)
I(off)
(V)
VCC=5V
2.52.01.51.00.5
DTDG23YP
10k
5k
I
2k
1k
500
200
100
DC CURRENT GAIN : G
50
20
10
1m 10m 20m 50m2m 5m 100m200m 500m 1
Ta=125°C
25°C
−40°C
OUTPUT CURRENT : I
Fig.3 DC current gain vs. Output current
VO=2V
O
(A)
Rev.B 2/2
Appendix
No technical content pages of this document may be reproduced in any form or transmitted by any
means without prior permission of ROHM CO.,LTD.
The contents described herein are subject to change without notice. The specifications for the
product described in this document are for reference only. Upon actual use, therefore, please request
that specifications to be separately delivered.
Application circuit diagrams and circuit constants contained herein are shown as examples of standard
use and operation. Please pay careful attention to the peripheral conditions when designing circuits
and deciding upon circuit constants in the set.
Any data, including, but not limited to application circuit diagrams information, described herein
are intended only as illustrations of such devices and not as the specifications for such devices. ROHM
CO.,LTD. disclaims any warranty that any use of such devices shall be free from infringement of any
third party's intellectual property rights or other proprietary rights, and further, assumes no liability of
whatsoever nature in the event of any such infringement, or arising from or connected with or related
to the use of such devices.
Upon the sale of any such devices, other than for buyer's right to use such devices itself, resell or
otherwise dispose of the same, no express or implied right or license to practice or commercially
exploit any intellectual property rights or other proprietary rights owned or controlled by
ROHM CO., LTD. is granted to any such buyer.
Products listed in this document are no antiradiation design.
Notes
The products listed in this document are designed to be used with ordinary electronic equipment or devices
(such as audio visual equipment, office-automation equipment, communications devices, electrical
appliances and electronic toys).
Should you intend to use these products with equipment or devices which require an extremely high level of
reliability and the malfunction of with would directly endanger human life (such as medical instruments,
transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controllers and other
safety devices), please be sure to consult with our sales representative in advance.
About Export Control Order in Japan
Products described herein are the objects of controlled goods in Annex 1 (Item 16) of Export Trade Control
Order in Japan.
In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause)
on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction.
Appendix1-Rev1.1
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