Digital Transistor (Dual Digital Transistors for Inverter Drive)
EMD9 / UMD9N / IMD9A
Features
Dimensions (Unit : mm)
1) DTA114Y and DTC114Y transistors are built-in a EMT
or UMT or SMT package.
EMD9
( )
3
( )
2
( )
1
( )
4
( )
5
( )
6
Inner circuit
1.2
1.6
EMD9 / UMD9N
(3) (2) (1)
IMD9A
(4) (5) (6)
R1
R2
R1
R2
Each lead has same dimensions
DTr1
DTr1
DTr2
DTr2
ROHM : EMT6
UMD9N
R2
R2
R1
R1
Abbreviated symbol : D9
R
=10k
Ω
R
R
=10k
2
1=47k
Ω
Ω
R
2
1=47k
Ω
(4) (5) (6)
(3) (2) (1)
Package, marking, and packaging specifications
1.25
2.1
Type
Package
EMD9
EMT6
D9
UMD9N
UMT6
D9
IMD9A
SMT6
D9
Marking
Code
Basic ordering unit (pieces)
T2R
TR
T108
3000
8000
3000
0.1Min.
Each lead has same dimensions
ROHM : UMT6
EIAJ : SC-88
Absolute maximum ratings (Ta=25C)
Parameter
Supply voltage
Symbol
Limits
50
Unit
V
Abbreviated symbol : D9
V
CC
IN
V
−6 to +40
70
V
Input voltage
IMD9A
I
O
mA
mA
mW
mW
°C
Output current
Collector current
I
C (Max.)
100
∗
∗
1
2
EMD9, UMD9N
IMD9A
150(TOTAL)
300(TOTAL)
Power dissipation
Pd
Tj
Junction temperature
Storage temperature
150
Tstg
−55 to +150
°C
1.6
2.8
1
2
120mW per element must not be exceeded. PNP type negative symbols have been omitted.
200mW per element must not be exceeded. PNP type negative symbols have been omitted.
∗
∗
0.3to0.6
Each lead has same dimensions
ROHM : SMT6
EIAJ : SC-74
Abbreviated symbol : D9
Electrical characteristics (Ta=25C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
V
Conditions
V
I(off)
I(on)
−
1.4
−
−
−
0.1
−
−
−
0.3
−
0.3
0.88
0.5
−
V
CC=5V , I
=0.3V , I
=5mA , I =0.25mA
=5V
CC=50V , V
=5mA , V =5V
O
=100μA
Input voltage
V
V
O
O=1mA
Output voltage
VO(on)
V
mA
mA
−
I
O
I
I
I
−
−
V
V
I
Input current
Output current
I
O(off)
I=0V
G
I
68
−
I
O
O
DC current gain
Transition frequency
Input resistance
∗
f
T
250
−
MHz
V
CE=10V , I
E
= −5mA , f=100MHz
R1
7
10
13
kW
−
−
Resistance ratio
R2/R1
3.7
4.7
5.7
−
PNP type negative symbols have been omitted.
Characteristics of built-in transistor.
∗
www.rohm.com
2010.01 - Rev.D
1/3
c
○ 2010 ROHM Co., Ltd. All rights reserved.