AV2222 Datasheet, PDF (4/5 Pages) Avic Technology – Amplifier Transistors PN Silicon

@vic
200
100
70
50
30
20
IC/IB = 10
TJ = 25°C
tr @ VCC = 30 V
td @ VEB(off) = 2.0 V
td @ VEB(off) = 0
10
7.0
5.0
3.0
2.0
5.0 7.0 10
20 30 50 70 100 200 300 500
IC, COLLECTOR CURRENT (mA)
Figure 5. Turn – On Time
10
RS = OPTIMUM
8.0
IC = 1.0 mA, RS = 150 Ω
500 µA, RS = 200 Ω
RS = SOURCE
RS = RESISTANCE
100 µA, RS = 2.0 kΩ
6.0
50 µA, RS = 4.0 kΩ
4.0
2.0
0
0.01 0.02 0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20
f, FREQUENCY (kHz)
50 100
Figure 7. Frequency Effects
30
20
Ceb
10
7.0
5.0
Ccb
3.0
2.0
0.1
0.2 0.3 0.5 0.7 1.0 2.0 3.0 5.0 7.0 10
REVERSE VOLTAGE (VOLTS)
Figure 9. Capacitances
20 30 50
500
300
200
t′_s = ts – 1/8 tf
100
70
50
tf
30
20
AV2222
VCC = 30 V
IC/IB = 10
IB1 = IB2
TJ = 25°C
10
7.0
5.0
5.0 7.0 10
20 30 50 70 100 200 300 500
IC, COLLECTOR CURRENT (mA)
Figure 6. Turn – Off Time
10
f = 1.0 kHz
8.0
IC = 50 µA
100 µA
6.0
500 µA
1.0 mA
4.0
2.0
0
50 100 200 500 1.0 k 2.0 k 5.0 k 10 k 20 k 50 k 100 k
RS, SOURCE RESISTANCE (OHMS)
Figure 8. Source Resistance Effects
500
VCE = 20 V
TJ = 25°C
300
200
100
70
50
1.0
2.0 3.0 5.0 7.0 10
20 30
IC, COLLECTOR CURRENT (mA)
50 70 100
Figure 10. Current–Gain Bandwidth Product
Copyright @vic Electronics Corp.
4
Website: http://www.avictek.com