EMH16
Transistors
1/3
General purpose (dual digital transistors)
EMH16
Features
1) Two DTC115E chips in a EMT package.
2) Mounting possible with EMT automatic mounting
machines.
3) Transistor elements are independent, eliminating
interference.
4) Mounting cost and area can be cut in half.
Structure
Epitaxial planar type
NPN silicon transistor
(Built-in resistor type)
The following characteristics apply to both DTr
1
and DTr
2
.
External dimensions (Unit : mm)
Abbreviated symbol : H16
Each lead has same dimensions
ROHM : EMT6
EMH16
0.22
1.2
1.6
(1)
(2)
(5)
(3)
(6)
(4)
0.13
0.5
0.5
0.5
1.0
1.6
Equivalent circuit
R
1
=100k
R
2
=100k
DTr
2
DTr
1
(3)
(2)
(1)
(4)
(5)
(6)
R
1
R
2
R
2
R
1
EMH16
Packaging specifications
Package
Taping
Code
EMH16
Type
T2R
8000
Basic ordering
unit (pieces)
EMH16
Transistors
2/3
Absolute maximum ratings (Ta=25
°
C)
Parameter
Symbol
Limits
Unit
V
CC
50
V
V
IN
-
10
40
V
I
O
20
mA
I
C (Max.)
100
150
mA
Tstg
-
55 to
+
150
°
C
°
C
Pd
150 (TOTAL)
mW
1
Tj
Supply voltage
Input voltage
Output current
Collector current
Storage temperature
Power dissipation
1 120mW per element must not be exceeded.
Junction temperature
Electrical characteristics (Ta=25
°
C)
Parameter
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
R
1
G
I
R
2
/R
1
f
T
Min.
-
3
-
-
-
70
82
0.8
-
-
-
0.1
-
-
100
-
1
250
0.5
-
0.3
0.15
0.5
130
-
1.2
-
V
V
CC
=
5V, I
O
=
100
µ
A
V
O
=
0.3V, I
O
=
1mA
I
O
/I
I
=
5mA/0.25mA
V
I
=
5V
V
CC
=
50V, V
I
=
0V
V
O
=
5V, I
O
=
10mA
V
CE
=
10V, I
E
= -
5mA, f
=
100MHz
V
mA
µ
A
k
-
-
-
-
MHz
Typ.
Max.
Unit
Conditions
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Resistance ratio
Transition frequency
Transition frequency of the device
Electrical characteristic curves
Fig.1 Input voltage vs. output current
(ON characteristics)
V
O
=
0.3V
100
µ
200
µ
500
µ
1m
2m
5m 10m
20m
50m 100m
100
50
20
10
5
2
1
500m
200m
100m
INPUT VOLTAGE : V
I(on)
(V)
OUTPUT CURRENT : I
O
(A)
Ta
=
25
°
C
Ta
=
100
°
C
Ta
= -
40
°
C
Fig.2 Output current vs. input voltage
(OFF characteristics)
V
CC
=
5V
500m
1
1.5
2
2.5
3
0
10m
5m
2m
1m
500
µ
200
µ
100
µ
50
µ
20
µ
10
µ
5
µ
1
µ
2
µ
INPUT VOLTAGE : V
I(off)
(V)
OUTPUT CURRENT : Io
(A)
Ta
=
100
°
C
Ta
=
25
°
C
Ta
=-
40
°
C
Fig.3 DC current gain vs. output
current
V
O
=
5V
10
µ
20
µ
50
µ
100
µ
200
µ
500
µ
1m
2m
5m 10m
1k
500
200
100
50
20
10
5
2
1
OUTPUT CURRENT : I
O
(A)
DC CURRENT GAIN : G
I
Ta
=
100
°
C
Ta
=
25
°
C
Ta
=-
40
°
C
Appendix
Appendix1-Rev1.1
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.
Notes
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
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ROHM CO., LTD. is granted to any such buyer.
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About Export Control Order in Japan
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