MMBT2222A Datasheet, PDF (3/5 Pages) NXP Semiconductors – NPN switching transistor

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MMBT2222A
SWITCHING TIME EQUIVALENT TEST CIRCUITS
+16 V
0
-2.0 V
+30 V
+30 V
1.0 to 100 us,
DUTY CYCLE = 2%
1.0 k
< 2.0 ns
Figure 1. Turn-On Time
200
1.0 to 100 us,
+16 V
DUTY CYCLE = 2%
CS* < 10 pF*
0
-14 V
1.0 k
< 20 ns _1N914
Scope rise time < 4.0 ns
* Total shunt capacitance of test jig and connectors
-4.0V
200
CS* < 10 pF*
Figure 2. Turn-Off Time
1000
700
500
300
200
100
70
50
30
20
10
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
IC, COLLECTOR CURRENT ( mA )
Figure 3. DC Current Gain
200 300 500 700 1.0 k
1.0
0.8
0.6
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
2.0 3.0 5.0
10
20 30 50
IB, BASE CURRENT ( mA )
Figure 4. Collector Saturation Region
REV. : 0
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