MMBT4401 データシートの表示（PDF） - ZOWIE Technology
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MMBT4401 Datasheet PDF : 6 Pages
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Zowie Technology Corporation
MMBT4401
TRANSIENT CHARACTERISTICS
100
100
VCC=30 V
70
IC/IB=10
70
tr
IC/IB=10
50
tr @ VCC=30V
30
tr @ VCC=10V
tb @ VEB=2.0V
td @ VEB=0V
20
50
tr
30
20
10
7.0
5.0
10
20 30
50 70 100
200 300 500
IC, COLLECTOR CURRENT ( mA )
Figure 5. Turn-On Time
10
7.0
5.0
10
20 30 50 70 100
200 300 500
IC, COLLECTOR CURRENT ( mA )
Figure 6. Rise and Fall Times
300
200
100
70
50
30
10
10
8.0
6.0
4.0
tS4 = tS - 1/8tf
IB1 = IB2
IC/IB = 10 to 20
100
70
50
VCC=30 V
IB1=IB2
IC/IB=20
30
IC/IB=10
20
20 30
50 70 100
200 300 500
IC, COLLECTOR CURRENT ( mA )
Figure 7. Storage Time
10
7.0
5.0
10
20 30 50 70 100
200 300 500
IC, COLLECTOR CURRENT ( mA )
Figure 8. Fall Time
IC=1.0mA, RS=150
IC=500uA, RS=200
IC=100uA, RS=2.0k
IC=50uA, RS=4.0k
SMALL-SIGNAL CHARACTERISTICS
NOISE FIGURE
VCE=10 Vdc, TA=25oC
Bandwidth=1.0HZ
RS=OPTIMUM
SOURCE
RESISTANCE
10
f = 1.0 kHz
8.0
6.0
IC=50uA
IC=100uA
IC=500uA
IC=1.0mA
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)
Figure 9.Frquency Effects
50 100
2.0
0
50 100 200 500 1.0 k 2.0 k 5.0 k10 k 20 k 50 k100 k
RS, SOURCE RESISTANCE ( OHMS )
Figure 10.Source Resistance Effects
REV. : 0
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