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參數(shù)資料
| 型號(hào)： | UMA5N |
| 廠商： | Rohm CO.,LTD. |
| 英文描述： | SEE A1142LUA-T |
| 中文描述： | 發(fā)射極常見（雙數(shù)字晶體管） |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 69K |
| 代理商： | UMA5N |
EMA5 / UMA5N / FMA5A
Transistors
Emitter common (dual digital transistors)
EMA5 / UMA5N / FMA5A
z
Features
1) Two DTA123Js in a EMT or UMT or SMT package.
z
Equivalent circuit
Rev.A
1/2
EMA5 / UMA5N
(3)
FMA5A
(3)
R
1
R
2
R
2
R
1
(1)
(4)
(5)
(2)
DTr
2
R
1
R
2
R
2
R
1
DTr
1
(4)
(2)
(1)
(5)
z
Packaging, marking, and packaging specifications
Type
Package
Marking
Code
Basic ordering unit (pieces)
UMA5N
UMT5
A5
TR
3000
EMA5
EMT5
A5
T2R
8000
FMA5A
SMT5
A5
T148
3000
z
Absolute maximum ratings
(Ta=25
°
C)
Parameter
Supply voltag
Input voltage
Output current
Storage temperature
Do not exceed 120m per element for the UMA5N.
Do not exceed 200mW per element for the FMA5A.
Symbol
V
CC
V
IN
I
O
Tstg
Limits
50
12
5
100
300 (TOTAL)
150
55 to +150
Unit
V
V
mA
Power
150 (TOTAL)
mW
C
Junction temperature
Tj
C
Pd
EMA5 / UMA5N
FMA5A
z
External dimensions
(Unit : mm)
ROHM : EMT5
ROHM : UMT5
EIAJ : SC-88A
ROHM : SMT5
EIAJ : SC-74A
FMA5A
UMA5N
EMA5
Each lead has same dimensions
Each lead has same dimensions
0
0
0
0.1Min.
0
2.1
1
0
0
2
(
(
(
0
1.25
(
(
Each lead has same dimensions
0
0
0.3to0.6
0
1.6
2.8
0
1
(
(
(
0
(
0
(
2
0
1.2
1.6
(1)
(2)
(3)
(5)
(4)
0
0
0
0
1
1
z
Electrical characteristics
(Ta=25
°
C)
Parameter
Symbol
V
I (off)
V
I (on)
V
O (on)
I
I
I
O (off)
G
I
R
1
f
T
Min.
1.1
80
1.54
Typ.
0.1
2.2
250
Max.
0.5
0.3
3.6
0.5
2.86
Unit
Conditions
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Transition frequency
Resistance ratio
Transition frequency of the device.
R
2
/ R
1
17
21
26
V
V
mA
μ
A
k
MHz
V
CC
=
5V, I
O
=
100
μ
A
V
O
=
0.3V, I
O
=
5mA
I
O
/I
I
=
5mA/
0.25mA
V
I
=
5V
V
CC
=
50V, V
I
=0V
V
O
=
5V, I
O
=
10mA
V
CE
=
10V, I
E
=5mA, f=100MHz
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