MMBT2222AT Datasheet, PDF (3/5 Pages) Diodes Incorporated – NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

MMBT2222AT
250
(see Note 1)
200
150
100
50
00
100
200
Ta ,AMBIENT TEMPERATURE( C)
FIG.1 Power Derating Curve
30
20
Cibo
10
5.0
Cobo
1.0
0.1
1.0
10
50
REVERSE VOLTS(V)
FIG.3 Typical Capacitance
0.5
IC /IB =10
0.4
0.3
0.2
Ta =25 C
Ta =150 C
0.1
Ta =-50 C
0
1
10
100
1000
I_C ,COLLECTOR CURRENT(mA)
FIG.5 Collector Emitter Saturation Voltage
vs. Collector Current
1000
Ta =125 C
100
Ta =-25 C
Ta =25 C
10
VCE =1.0V
1
0.1
1
10
100
1000
IC ,COLLECTOR CURRENT(mA)
FIG.2 Typical DC Current Gain vs
Collector Current
2.0
1.8 _1C=1mA
1C =30mA
1C =10mA
1.6
1C=100mA
1.4
1.2
1C=300mA
1.0
0.8
0.6
0.4
0.2
0
0.001 0.01 0.1
1
10
100
I_B ,BASE CURRENT(mA)
FIG.4 Typical Collector Saturation Region
1.0
0.9 ^VCE=5V
0.8
0.7
0.6
Ta =50 C
Ta =50 C
0.5
Ta =150 C
0.4
0.3
0.2
0.1
1
10
100
I_C ,COLLECTOR CURRENT(mA)
FIG.6 Base Emitter Voltage
vs. Collector Current
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