EMD9 / UMD9N / IMD9A
Transistors
Digital Transistor
(Dual Digital Transistors for Inverter Drive)
EMD9 / UMD9N / IMD9A
zExternal dimensions (Unit : mm)
zFeatures
1) DTA114Y and DTC114Y transistors are built-in a EMT
or UMT or SMT package.
EMD9
( )
3
( )
2
( )
1
( )
4
( )
5
( )
6
1.2
1.6
zEquivalent circuit
EMD9 / UMD9N
(3) (2) (1)
IMD9A
(4) (5) (6)
Each lead has same dimensions
R
1
R
2
R
1
R2
ROHM : EMT6
UMD9N
DTr1
DTr1
Abbreviated symbol : D9
DTr2
DTr2
R2
R2
R1
R1
R
=10k
Ω
Ω
R
R
=10k
2
1=47k
Ω
Ω
R
2
1=47k
(4) (5) (6)
(3) (2) (1)
1.25
2.1
zPackage, marking, and packaging specifications
Type
EMD9
EMT6
D9
UMD9N
UMT6
D9
IMD9A
SMT6
D9
0.1Min.
Package
Each lead has same dimensions
Marking
Code
Basic ordering unit (pieces)
T2R
TR
T108
3000
ROHM : UMT6
EIAJ : SC-88
8000
3000
Abbreviated symbol : D9
IMD9A
zAbsolute maximum ratings (Ta=25°C)
Parameter
Symbol
Limits
Unit
V
Supply voltage
V
CC
50
V
IN
−6 to +40
70
V
Input voltage
I
O
mA
mA
mW
mW
°C
Output current
Collector current
1.6
2.8
I
C (Max.)
100
∗
∗
1
2
EMD9, UMD9N
IMD9A
150(TOTAL)
300(TOTAL)
Power dissipation
Pd
Tj
Junction temperature
Storage temperature
150
0.3to0.6
Tstg
−55 to +150
°C
Each lead has same dimensions
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.
∗
∗
ROHM : SMT6
EIAJ : SC-74
Abbreviated symbol : D9
zElectrical characteristics (Ta=25°C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
V
Conditions
V
V
I(off)
I(on)
−
1.4
−
−
−
−
−
0.1
−
−
−
250
0.3
−
0.3
0.88
0.5
−
V
CC=5V , I
O=100mA
=0.3V , I =1mA
Input voltage
V
O
I
Output voltage
V
O(on)
V
mA
mA
−
I
O
=5mA , I
=5V
CC=50V , V
=5mA , V =5V
CE=10V , I
I
=0.25mA
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
−
MHz
V
E
= −5mA , f=100MHz
R
1
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.
∗
Rev.A
1/3