MMBT2907AM3T5G
TYPICAL CHARACTERISTICS
3.0
2.0
V
V
= -1.0 V
= -10 V
CE
T = 125°C
J
CE
25°C
1.0
0.7
0.5
-ꢀ55°C
0.3
0.2
-0.1
-0.2 -0.3
-0.5 -0.7 -1.0
-2.0 -3.0
-5.0 -7.0 -10
-20 -30
-50 -70 -100
-200 -300 -500
I , COLLECTOR CURRENT (mA)
C
Figure 3. DC Current Gain
-1.0
-0.8
-0.6
-0.4
-0.2
0
I
C
= -1.0 mA
-10 mA
-100 mA
-500 mA
-0.005 -0.01
-0.02 -0.03 -0.05 -0.07 -0.1
-0.2 -0.3 -0.5 -0.7 -1.0
-3.0
-30
-20
-2.0
-5.0 -7.0 -10
-50
I , BASE CURRENT (mA)
B
Figure 4. Collector Saturation Region
300
200
500
300
V
CC
I /I = 10
= -30 V
V
CC
I /I = 10
= -30 V
200
C B
C
B
t
r
100
70
I = I
B1 B2
T = 25°C
J
t
f
T = 25°C
J
100
70
50
30
20
50
t′ = t - 1/8 t
f
s
s
30
20
t @ V
d
= 0 V
BE(off)
10
7.0
5.0
10
2.0 V
7.0
5.0
3.0
-5.0 -7.0 -10
-20 -30
-50 -70 -100
-200 -300 -500
-5.0 -7.0 -10
-20 -30
-50 -70 -100
-200 -300 -500
I , COLLECTOR CURRENT
C
I , COLLECTOR CURRENT (mA)
C
Figure 5. Turn−On Time
Figure 6. Turn−Off Time
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