MMDT4401 Datasheet, PDF (2/4 Pages) Transys Electronics – DUAL NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Typical Characteristics
250
COMMON
EMITTER
T =25℃
200 ^a
150
100
Static Characteristic
1.0mA
0.9mA
0.8mA
0.7mA
0.6mA
0.5mA
0.4mA
0.3mA
50
0
0
1000
0.2mA
I =0.1mA
B
1
2
3
COLLECTOR-EMITTER VOLTAGE V (V)
CE
V
—— I
CEsat
C
h —— I
1000
FE
C
COMMON EMITTER
T =100℃
a
V =1V
CE
300
T =25℃
a
100
30
10
0.1
0.3
1
3
10
30
100
600
COLLECTOR CURRENT I (mA)
C
V
—— I
1.0
BEsat
C
300
100
T =100℃
a
T =25℃
a
30
10
1
3
10
30
100
COLLECTOR CURRENT I (mA)
C
I —— V
C
BE
600
COMMON EMITTER
V =1V
CE
T =100℃
a
100
β=10
600
30
T =25℃
a
10
3
1
0.2
0.4
0.6
0.8
1.0
BASE-EMITTER VOLTAGE V (V)
BE
1000
f
T
——
I
C
COMMON EMITTER
V =10V
CE
T =25℃
a
300
100
10
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30
COLLECTOR CURRENT I (mA)
C
100
2
0.8
T =25℃
a
T =100℃
0.6
a
0.4
1
100
10
3
10
30
100
COLLECTOR CURRENT I (mA)
C
β=10
600
C / C —— V / V
ob ib
CB EB
Cib
f=1MHz
I =0/I =0
E
C
T =25℃
a
Cob
1
0.1
250
0.3
1
3
10
20
REVERSE BIAS VOLTAGE V (V)
P —— T
C
a
200
150
100
50
0
0
25
50
75
100
125
150
AMBIENT TEMPERATURE T (℃)
a
F,Mar,2016