UMA9N / FMA9A
Transistors
Digital transistor
(Common Emitter Dual Transistors)
UMA9N / FMA9N
!
!
!
!Features
1) Two DTA114E chips in UMT and
SMT packages.
2) Mounting cost and area can be cut
in half.
!
!
!
!Structure
Epitaxial planar type
PNP silicon transistor
(Built-in resistor type)
The following characteristics apply to
both DTr
1
and DTr
2
.
!
!
!
!External dimensions
(Units : mm)
ROHM : UMT5
EIAJ : SC-88A
ROHM : SMT5
EIAJ : SC-74A
UMA9N
FMA9A
-
0.05
+0.1
0.1Min.
2.1
0.1
1.25
0.1
0~0.1
0.150.05
0.2
0.90.1
0.7
2.00.2
1.30.1
0.65
0.65
(3)
(2)
(4)
(5)
(1)
(1)
(2)
0.3 +0.1
-
0.05
1.6
2.80.2
+0.2
-
0.1
(5)
(4)
(3)
0.95 0.95
1.90.2
2.90.2
1.1 +0.2
0.80.1
-
0.1
0~0.1
0.3~0.6
0.15
-
0.06
+0.1
R
1
R
1
DTr
1
DTr
2
(3)
(4)
(5)
(2)
(1)
R
1
R
1
DTr
1
DTr
2
(3)
(2)
(1)
(4)
(5)
R
1
= 10k
R
2
= 10k
R
1
= 10k
R
2
= 10k
R
2
R
2
R
2
R
2
Abbreviated symbol: A10
All terminals have same
dimensions.
All terminals have same
dimensions.
!
!
!
!Absolute maximum ratings
(Ta = 25
C)
Parameter
Symbol
Limits
Unit
V
CC
-
50
V
V
IN
-
40
V
10
I
O
-
50
mA
-
100
Tj
150
C
Tstg
-
50~+150
C
Pd
UMA9N
150 (TOTAL)
mW
FMA9A
300 (TOTAL)
*
1
*
2
Supply voltage
Input voltage
Output current
Junction temperature
Storage temperature
Power
dissipation
*
1 120mW per element must not be exceeded.
*
2 200mW per element must not be exceeded.
I
C (MAX.)
!
!
!
!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
Min.
-
-
3.0
-
-
-
7
30
0.8
-
-
-
-
10
-
1
-
0.5
-
-
0.3
-
0.1
-
0.88
-
0.5
13
-
1.2
V
V
CC
=
-
5V, I
O
=
-
100
A
V
O
=
-
0.3V, I
O
=
-
10mA
I
O
/I
I
=
-
10mA /
-
0.5mA
V
I
=
-
5V
V
CC
=
-
50V, V
I
= 0V
-
I
O
=
-
5mA, V
O
=
-
5V
V
mA
A
k
-
-
-
Typ.
Max.
Unit
Conditions
f
T
-
250
-
V
CE
=
-
10mA, I
E
= 5mA, f = 100MHZ
MHz
*
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Transition frequency
Resistance ratio
*
Transition frequency of the device
UMA9N / FMA9A
Transistors
!
!
!
!Packaging specifications
Packaging type
Taping
Code
UMA9N
Part No.
FMA9A
TR
3000
-
T148
3000
-
Basic ordering unit (pieces)
!
!
!
!Electrical characteristic curves
V
O
=
-
0.3V
INPUT VOLTAGE : V
I (on)
(V)
OUTPUT CURRENT : I
O
(A)
-100
-50
-20
-10
-5
-2
-1
-500m
-200m
-100m
-100
-1m
-10m
-100m
-200
-2m
-20m
-500
-5m
-50m
25
C
100
C
Ta =
-
40
C
Fig.1 Input voltage vs. output current
(ON characteristics)
V
CC
=
-
5V
0
-3
-10m
-1
-2m
-5m
-1m
-200
-500
-100
-20
-50
-10
-2
-5
-0.5
-1
-1.5
-2
-2.5
INPUT VOLTAGE : V
I (off)
(V)
OUTPUT CURRENT : Io (
A)
Fig.2 Output current vs. input voltage
(OFF characteristics)
Ta = 100
C
25
C
-
40
C
V
O
=
-
5V
-100
-1m
-10m
-100m
-200
-2m
-20m
-500
-5m
-50m
DC CURRENT GAIN : G
I
OUTPUT CURRENT : I
O
(A)
1k
500
200
100
50
20
10
5
2
1
Fig.3 DC current gain vs. output
current
Ta = 100
C
25
C
-
40
C
l
O
/l
I
= 20
-100
-1m
-10m
-100m
-200
-2m
-20m
-500
-5m
-50m
Ta = 100
C
25
C
-
40
C
-1
-500m
-200m
-100m
-10m
-50m
-5m
-20m
-2m
-1m
OUTPUT CURRENT : I
O
(A)
OUTPUT VOLTAGE : V
O (on)
(V)
Fig.4 Output voltage vs. output
current
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