參數(shù)資料
型號(hào): EMB9
廠商: Rohm CO.,LTD.
英文描述: General purpose dual digital transistors
中文描述: 通用雙數(shù)字晶體管
文件頁(yè)數(shù): 2/2頁(yè)
文件大小: 67K
代理商: EMB9
EMB9 / UMB9N / IMB9A
Transistors
!
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.
1.4
7
68
3.7
0.1
10
4.7
0.3
0.3
0.88
0.5
13
5.7
V
V
CC
=
5V, I
O
=
100
μ
A
V
O
=
0.3V, I
O
=
1mA
I
O
/I
I
=
5mA/
0.25mA
V
I
=
5V
V
CC
=
50V, V
I
=
0V
V
O
=
5V, I
O
=
5mA
V
CE
=
10mA, I
E
=
5mA, f
=
100MHz
V
mA
μ
A
k
Typ.
Max.
Unit
Conditions
f
T
250
MHz
Input voltage
Output voltage
Input current
Output current
Input resistance
DC current gain
Transition frequency
Resistance ratio
Transition frequency of the device
!
Packaging specifications
Package
Code
TR
T148
3000
3000
Taping
Basic ordering
unit (pieces)
UMB9N
T2R
8000
EMB9
IMB9A
Type
!
Electrical characteristic curves
V
O
=
0.3V
Fig.1 Input voltage vs. output current
(ON characteristics)
I
I
OUTPUT CURRENT : I
O
(A)
100
50
20
10
5
2
1
500m
200m
100m
100
μ
1m
10m
100m
200
μ
2m
20m
500
μ
5m
50m
25
C
100
C
Ta=
40
C
V
CC
=
5V
Ta=100
C
25
C
40
C
0
3
10m
5m
1
μ
2m
1m
500
μ
200
μ
100
μ
50
μ
20
μ
10
μ
2
μ
5
μ
0.5
1
1.5
2
2.5
INPUT VOLTAGE : V
I (off)
(V)
O
Fig.2 Output current vs. input voltage
(OFF characteristics)
V
O
=
5V
Ta=100
C
25
C
40
C
100
μ
1m
10m
100m
200
μ
2m
20m
500
μ
5m
50m
D
I
OUTPUT CURRENT : I
O
(A)
1k
500
200
100
50
20
10
5
2
1
Fig.3 DC current gain vs. output
current
l
O
/l
I
=20
500m
1000m
200m
100m
10m
50m
5m
20m
2m
1m
100
μ
Ta=100
C
25
C
40
C
1m
10m
100m
200
μ
2m
20m
500
μ
5m
50m
OUTPUT CURRENT : I
O
(A)
O
O
Fig.4 Output voltage vs. output
current
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