2N222 Motorola, 2N222 Datasheet - Page 3

• Manufacturer Part Number: 2N222
• Description: Amplifier Transistors
• Manufacturer: Motorola

Motorola Small–Signal Transistors, FETs and Diodes Device Data
– 2 V
1000
+16 V
0
700
500
300
200
100
1.0
0.8
0.6
0.4
0.2
70
50
30
20
10
0.005
0
0.1
< 2 ns
0.01
0.2
Figure 1. Turn–On Time
I C = 1.0 mA
1.0 to 100 s,
DUTY CYCLE 2.0%
0.3
0.02 0.03
0.5 0.7
1 k
SWITCHING TIME EQUIVALENT TEST CIRCUITS
0.05
1.0
10 mA
2.0
0.1
+ 30 V
200
Figure 4. Collector Saturation Region
3.0
C S * < 10 pF
T J = 125 C
Scope rise time < 4 ns
*Total shunt capacitance of test jig,
connectors, and oscilloscope.
Figure 3. DC Current Gain
I C , COLLECTOR CURRENT (mA)
25 C
–55 C
0.2
I B , BASE CURRENT (mA)
5.0 7.0
0.3
V CE = 1.0 V
V CE = 10 V
10
0.5
+16 V
0
–14 V
1.0
20
30
150 mA
2.0
Figure 2. Turn–Off Time
1.0 to 100 s,
DUTY CYCLE 2.0%
50 70 100
< 20 ns
3.0
5.0
1 k
1N914
200
10
– 4 V
500 mA
300
20
+ 30 V
200
P2N2222A
500 700
T J = 25 C
30
C S * < 10 pF
1.0 k
3
50