MMBT2222A
1000
700
500
hFE , DC CURRENT GAIN
300
200
100
70
50
30
20
10
0.1
0.2
0.3
0.5 0.7
1.0
2.0
3.0
25°C
−55°C
V
CE
= 1.0 V
V
CE
= 10 V
5.0 7.0 10
20 30
I
C
, COLLECTOR CURRENT (mA)
50
70
100
MCC
Micro Commercial Components
T
J
= 125°C
TM
200
300
500 700 1.0 k
Figure 1. DC Current Gain
VCE , COLLECTOR−EMITTER VOLTAGE (VOLTS)
1.0
T
J
= 25°C
0.8
0.6
I
C
= 1.0 mA
10 mA
150 mA
500 mA
0.4
0.2
0
0.005
0.01
0.02 0.03
0.05
0.1
0.2
0.3
0.5
1.0
I
B
, BASE CURRENT (mA)
2.0
3.0
5.0
10
20
30
50
Figure 2. Collector Saturation Region
200
100
70
50
t, TIME (ns)
30
20
10
7.0
5.0
3.0
2.0
5.0 7.0
10
200 300
20 30
50 70 100
I
C
, COLLECTOR CURRENT (mA)
500
I
C
/I
B
= 10
T
J
= 25°C
t
r
@ V
CC
= 30 V
t
d
@ V
EB(off)
= 2.0 V
t
d
@ V
EB(off)
= 0
500
300
200
100
70
50
30
20
10
7.0
5.0
t′
s
= t
s
− 1/8 t
f
V
CC
= 30 V
I
C
/I
B
= 10
I
B1
= I
B2
T
J
= 25°C
t, TIME (ns)
t
f
5.0 7.0 10
20 30
50 70 100
200
I
C
, COLLECTOR CURRENT (mA)
300
500
Figure 3. Turn −On Time
Figure 4. Turn −Off Time
Revision: A
www.mccsemi.com
2 of 4
2011/01/01
MCC [ Micro Commercial Components ]
