EMD12 / UMD12N / FMC7A
Transistors
Power management
(dual digital transistors)
EMD12 / UMD12N / FMC7A
Features
1) Both the DTA144E and DTC144E in a EMT or UMT
or SMT package.
External dimensions
(Units : mm)
EMD12
0.5 0.5
1.0
1.6
0.22
(4)
(5)
(6)
(3)
(2)
0.13
Equivalent circuit
EMD12 / UMD12N
(3)
(2)
(1)
1.2
1.6
(1)
FMC7A
(3)
(4)
(5)
R
1
R
2
R
1
R
2
R
2
ROHM : EMT6
Each lead has same dimensions
(4)
(4)
(5)
(6)
1.3
0.65
0.7
0.8
0.2
(6)
1.25
Package, marking, and packaging specifications
0.15
2.1
0.9
1.1
2.9
Type
Package
Marking
Code
Basic ordering unit (pieces)
EMD12
EMT6
D12
T2R
8000
UMD12N
UMT6
D12
TR
3000
FMC7A
SMT5
C7
T148
3000
ROHM : UMT6
EIAJ : SC-88
0.1Min.
0to0.1
(1)
Each lead has same dimensions
FMC7A
0.95 0.95
1.9
0.3
(2)
(3)
Absolute maximum ratings
(Ta = 25°C)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
EMD12 / UMD12N
FMC7A
Symbol
V
CC
V
IN
I
C
I
O
Pd
Tj
Tstg
Limits
50
40
−10
100
30
150(TOTAL)
300(TOTAL)
150
−55
~
+150
Unit
V
V
(1)
1.6
2.8
0.15
mA
mA
mW
0.3to0.6
∗2
0to0.1
∗1
ROHM : SMT5
EIAJ : SC-74A
Junction temperature
Storage temperature
∗1
120mW per element must not be exceeded.
PNP type negative symbols have been omitted
°C
°C
∗2
200mW per element must not be exceeded.
Electrical characteristics
(Ta = 25°C)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Transition frequency
Input resistance
Resistance ratio
∗Transition
frequency of the device.
Symbol
V
I (off)
V
I (on)
V
O (on)
I
I
I
O (off)
G
I
f
T
R
1
R
2
/ R
1
PNP type negative symbols have been omitted
Min.
−
3
−
−
−
68
−
32.9
0.8
Typ.
−
−
−
−
−
−
250
47
1
Max.
0.5
−
0.3
0.18
0.5
−
−
61.1
1.2
Unit
V
V
V
mA
µA
−
MHz
kΩ
−
(5)
(4)
Each lead has same dimensions
Conditions
V
CC
=5/−5V,
I
O
=100/−100µA
V
O
=0.3/−0.3V,
I
O
=2/−2mA
I
O
=10/−10mA,
I
I
=0.5/−0.5mA
V
I
=5/−5V
V
CC
=50/−50V,
V
I
=0V
I
O
=5/−5mA,
V
O
=5/−5V
V
CE
=10/−10V,
I
E
=−5/5mA,
f=100MHz
∗
−
−
2.0
(2)
(1)
(5)
(3)
(2)
UMD12N
0.65
R
2
R
1
R
1
0.5
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