ROHM EMD9, UMD9N, IMD9A Technical data

d.
d.

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.

Inner circuit

EMD9 / UMD9N

(1)(3)

(2)

R

1

2

R

DTr2

R

2

R

1

(4) (5) (6)

DTr1

R1=10k
R2=47k

Ω
Ω

IMD9A

DTr2

(3) (2) (1)

(6)(4)

(5)

R

1

R

2

DTr1

R

2

R

1

R1=10k

Ω

R2=47k

Ω

Package, marking, and packaging specifications

Type EMD9

Package

Marking

Code

Basic

ordering unit

(pieces)

EMT6

T2R

8000

UMD9N

D9

UMT6

3000

IMD9A

D9

TR

SMT6

D9
T108
3000

Absolute maximum ratings (Ta=25C)

Parameter
Supply voltage
Input voltage
Output current
Collector current

Power dissipation
Junction temperature

Storage temperature

1

120mW per element must not be exceeded. PNP type negative symbols have been omitte

∗

2

200mW per element must not be exceeded. PNP type negative symbols have been omitte

∗

EMD9, UMD9N
IMD9A

Symbol

V

V

I

I

C (Max.)

Pd

Tj

Tstg

Limits

CC

IN

O

50

−6 to +40
70

100

150(TOTAL)
300(TOTAL)

150

−55 to +150

Unit

V

V
mA
mA
mW ∗
mW

°C
°C

1

∗

2

Electrical characteristics (Ta=25C)

Parameter Symbol Min. Typ. Max. Unit Conditions
Input voltage
Output voltage

Input current
Output current
DC current gain
Transition frequency
Input resistance

Resistance ratio

PNP type negative symbols have been omitted.

Characteristics of built-in transistor.

∗

∗

V
V
V

I

R2/R

O(off)

I(off)
I(on)
O(on)

I

I

G

I

f

T

R

1

1

−

250

4.7

0.3

−

−

0.1

0.3

−

0.88

−

0.5

−

−

−

5.7

−

1.4

−

−

−

68

−

710−13 kW

3.7

mA
mA

MHz

V
V

−

−

V

CC

=5V , IO=100μA

O

=0.3V , IO=1mA

V
I

O

=5mA , II=0.25mA

V

I

=5V

V

CC

=50V , VI=0V

I

O

=5mA , VO=5V

CE

=10V , IE= −5mA , f=100MHz

V

−

EMD9

ROHM : EMT6

UMD9N

ROHM : UMT6
EIAJ : SC-88

IMD9A

ROHM : SMT6
EIAJ : SC-74

(3)

(4)

0.5

(2)(5)

0.22

0.13

0.5

(1)

(6)

1.2

1.6

Each lead has same dimensions

Abbreviated symbol : D9

)

)

3

4

(

(

)

)

2

5

(

(

0.2

)

)

6

1

(

(

1.25

2.1

0.15

0.1Min.

0to0.1

Each lead has same dimensions

Abbreviated symbol : D9

)

)

6

1

(

(

0.3

0.15

0.3to0.6

)

5

(
)

4

(

0.95

)

2

(

0.95

)

3

(

1.6

2.8

0.8

0to0.1

Each lead has same dimensions

Abbreviated symbol : D9

1.0

0.65

0.65

0.7

1.9

1.6

0.5

1.3

2.0

0.9

2.9

1.1

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2010.01 - Rev.D

m

t

.0

1k

m

m

current

Electrical characteristics curves DTr1 (DTC114Y)

−100

−50

−20

(V)

I(on)

−10

−5

Ta=−40°C

25°C

−2

−1

−500m

INPUT VOLTAGE : V

−200m

−100m

−100μ

100°C

−2m −20m−500μ−5m −50m

−1m

−200μ

OUTPUT CURRENT : I

Fig.1 Input voltage vs. output curren

(ON characteristics)

−10m

VO=−0.3V

O

(A)

−1

−500m

(V)

−200m

O(on)

−100m

−50m

−20m

−10m

−5m

OUTPUT VOLTAGE : V

−2m

−1m

−100μ

−200μ

Ta=100°C

25°C

−40°C

−2m −20m−500μ−5m −50m

−1m

OUTPUT CURRENT : I

Fig.4 Output voltage vs. output

−10m

O

lO/lI=20

(A)

−100

−100

−10m

−5m

−2m

(A)

−1m

−500μ

−200μ

−100μ

−50μ

−20μ

−10μ

OUTPUT CURRENT : Io

−5μ

−2μ

−1μ
0 −3

−0.5 −1.0 −1.5 −2.0 −2.5

INPUT VOLTAGE : V

Fig.2 Output current vs. input voltage

(OFF characteristics)

Ta=100°C

25°C

−40°C

Data Sheet EMD9 / UMD9N / IMD9A

V

CC

=−

5V

I(off)

(V)

500

I

200
100

50

20
10

5

DC CURRENT GAIN : G

2
1

−100μ−1m −10m −100

Ta=100°C

25°C

−40°C

−200μ−2m −20m−500μ−5m −50m

OUTPUT CURRENT : I

Fig.3 DC current gain vs. output

current

O

(A)

VO=−5V

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2010 ROHM Co., Ltd. All rights reserved.

2010.01 - Rev.D