2N4401_07 Datasheet, PDF (3/7 Pages) ON Semiconductor – General Purpose Transistors NPN Silicon

+16 V
0
−2.0 V
2N4401
SWITCHING TIME EQUIVALENT TEST CIRCUITS
1.0 to 100 ms,
DUTY CYCLE ≈ 2.0%
< 2.0 ns
1.0 kW
+30 V
200 W
C_S* < 10 pF
+16 V
0
−14 V
1.0 to 100 ms,
DUTY CYCLE ≈ 2.0%
1.0 kW
< 20 ns
+30 V
200 W
C_S* < 10 pF
Figure 1. Turn−On Time
Scope rise time < 4.0 ns
−4.0 V
*Total shunt capacitance of test jig connectors, and oscilloscope
Figure 2. Turn−Off Time
TRANSIENT CHARACTERISTICS
25°C
100°C
30
10
7.0
20
5.0
V_CC = 30 V
I_C/I_B = 10
C_obo
3.0
2.0
Q_T
10
7.0
1.0
0.7
5.0
0.5
C_cb
0.3
3.0
0.2
Q_A
2.0
0.1
0.2 0.3 0.5 1.0 2.0 3.0 5.0 10
REVERSE VOLTAGE (VOLTS)
Figure 3. Capacitances
20 30 50
0.1
10
20 30 50 70 100
200 300 500
I_C, COLLECTOR CURRENT (mA)
Figure 4. Charge Data
100
70
50
30
20
10
7.0
5.0
10
I_C/I_B = 10
t_r @ V_CC = 30 V
t_r @ V_CC = 10 V
t_d @ V_EB = 2.0 V
t_d @ V_EB = 0
20 30 50 70 100
200 300 500
I_C, COLLECTOR CURRENT (mA)
Figure 5. Turn−On Time
100
70
50
30
20
10
7.0
5.0
10
t_r
t_f
V_CC = 30 V
I_C/I_B = 10
20 30 50 70 100
200 300 500
I_C, COLLECTOR CURRENT (mA)
Figure 6. Rise and Fall Times
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