MMBTA55
I
C
- V
CE
-500
COLLECTOR CURRENT I
C
(mA)
-400
-300
-2mA
-5mA
COMMON EMITTER
Ta=25 C
-3mA
h
FE
- I
C
500
DC CURRENT GAIN h
FE
300
Ta=100 C
Ta=25 C
100
50
30
Ta=-25 C
-200
-1mA
-100
0
I
B
=0.5mA
0mA
COMMON EMITTER
V
CE
=-2V
0
-2
-4
-6
-8
-10
-12
-14
10
-1
-3
-10
-30
-100
-300
COLLECTOR CURRENT I
C
(mA)
COLLECTOR-EMITTER VOLTAGE V
CE
(V)
V
CE(sat)
- I
C
COLLECTOR-EMITTER SATURATION
VOLTAGE V
CE(sat)
(V)
-0.3
COMMON EMITTER
I
C
/I
B
=10
I
C
- V
BE
-500
COLLECTOR CURRENT I
C
(mA)
-400
-300
-200
-100
0
0
-0.2
-0.4
-0.6
-0.8
-1.0
-1.2
BASE-EMITTER VOLTAGE V
BE
(V)
COMMON EMITTER
V
CE
=-2V
-0.5
0 C
-0.1
-0.05
-0.03
100
Ta=
Ta=25 C
Ta=-25 C
-0.01
-1
-3
-10
-30
-100
-500
COLLECTOR CURRENT I
C
(mA)
Pc - Ta
COLLECTOR POWER DISSIPATION P
C
(W)
500
400
300
200
100
0
MOUNTED ON 99.5%
ALUMINA 10 8 0.6mm
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE Ta ( C)
2005. 6. 28
Revision No : 3
Ta=10
C
Ta=25
C
Ta=-25
C
2/2
KEC [ KEC(KOREA ELECTRONICS) ]
