Diodes MMBT4403T - Manual (Page 3)

I BASE CURRENT (mA)
Fig. 3 Typical Collector Saturation Region
B
V
C
O
LL
E
C
T
O
R
-E
MI
T
T
E
R
V
O
LT
A
G
E (
V
)
CE
0.001 0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.1 1 10 100
I = 1mA
C
I = 10mA
C
I = 30mA
C
I = 100mA
C I = 300mA
C
1 10 100 1,000
V,
C
O
LL
E
C
T
O
R
T
O
EM
IT
T
E
R
SA
TURA
TI
O
N
VO
LT
AG
E
(V)
CE
(S
A
T
)
I , COLLECTOR CURRENT (mA)
Fig. 4 Collector Emitter Saturation Voltage
vs. Collector Current
C
T = 25°C
A
T = 50°C
A
T = 150°C
A
0
0.1
0.2
0.3
0.4
0.5
= 10
1
100
1,000
1 10 100 1,000
h,
D
C
C
U
R
R
E
N
T
G
AI
N
FE
I , COLLECTOR CURRENT (mA)
Fig. 6 DC Current Gain vs. Collector Current
C
10
V = 5V
CE
T = 25°C
A
T = -50°C
A
T = 150°C
A
0.1 1 10 100
V
, BAS
E E
M
IT
T
E
R
V
O
LT
A
G
E (
V
)
BE
(O
N
)
I , COLLECTOR CURRENT (mA)
Fig. 5 Base-Emitter Voltage vs. Collector Current
C
T = 25°C
A
T = -50°C
A
V = 5V
CE
T = 150°C
A
0.2
0.3
0.4
0.5
0.9
0.8
0.7
0.6
1.0
1
100
1,000
1 10 100
f,
G
AIN BANDW
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
I , COLLECTOR CURRENT (mA)
Fig. 7 Gain Bandwidth Product vs. Collector Current
C
10
DS30273 Rev. 8 - 2 3 of 4
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