Diodes MMBT2222ALP4 - Manual (Page 5)

MMBT2222ALP4
Document number: DS35506 Rev. 3 - 2
5 of 7
www.diodes.com
August 2012
© Diodes Incorporated
MMBT2222ALP4
1
10
1,000
100
0.1 1 10 1,000 100
h,
D
C
C
U
R
R
E
N
T
G
AI
N
FE
I , COLLECTOR CURRENT (mA)
Figure 4 Typical DC Current Gain vs.
Collector Current
C
T = -25°C
A
T = +25°C
A
T = 125°C
A
V = 1.0V
CE
1 10 100 1,000
V,
C
O
LL
E
C
T
O
R
-E
MI
T
T
E
R
SA
TURA
T
IO
N
VO
L
T
A
G
E (
V
)
CE
(S
A
T
)
I , COLLECTOR CURRENT (mA)
Figure 5 Typical 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
I
I
C
B
= 10
1 0.1 10 100
V
, BASE
-EM
IT
T
E
R
T
U
R
N-
O
N V
O
L
T
A
G
E (
V)
BE
(O
N
)
I , COLLECTOR CURRENT (mA)
Figure 6 Typical Base-Emitter Turn-On Voltage
vs. Collector Current
C
0.2
0.3
0.4
0.6
0.5
0.8
0.7
1.0
0.9
V = 5V
CE
T = 25°C
A
T = -50°C
A
T = 150°C
A
CAP
A
CIT
A
NCE
(
p
F
)
V , REVERSE VOLTAGE (V)
Figure 7 Typical
R
Capacitance Characteristics
Cibo
Cobo
f = 1MHz
1
10
100
1,000
1 10 100
I , COLLECTOR CURRENT (mA)
Figure 8 Typical Gain-Bandwidth Product vs. Collector Current
C
f,
G
AI
N
-B
A
N
DW
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
V = 5V
CE
0.001 0.01 1 10 0.1 100
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
I , BASE CURRENT (mA)
Figure 9 Typical Collector Saturation Region
B
V,
C
O
LL
E
C
T
O
R
-E
MI
T
T
E
R
V
O
L
T
A
G
E (
V)
CE
I = 1mA
C
I = 10mA
C
I = 30mA
C
I = 100mA
C
I = 300mA
C