Elektronische Bauelemente
MMBT3906W
PNP Silicon
General Purpose Transistor
TYPICAL AUDIO SMALL–SIGNAL CHARACTERISTICS
NOISE FIGURE VARIATIONS
(VCE = – 5.0 Vdc, TA = 25°C, Bandwidth = 1.0 Hz)
5.0
W SOURCE RESISTANCE = 200
IC = 1.0 mA
4.0
W SOURCE RESISTANCE = 200
IC = 0.5 mA
3.0
SOURCE RESISTANCE = 2.0 k
IC = 50 mA
2.0
m 1.0 SOURCE RESISTANCE = 2.0 k
IC = 100 A
0
0.1 0.2 0.4
1.0 2.0 4.0 10 20 40 100
f, Frequency (kHz)
Figure 7.
12
f = 1.0 kHz
10
8
IC = 1.0 mA
IC = 0.5 mA
6
4
IC = 50 mA
2
IC = 100 mA
0
0.1 0.2 0.4 1.0 2.0 4.0 10 20 40 100
Rg, Source Resistance (k OHMS)
Figure 8.
h PARAMETERS
(VCE = – 10 Vdc, f = 1.0 kHz, TA = 25°C)
300
200
100
70
50
30
0.1
0.2 0.3 0.5 0.7 1.0
2.0 3.0
IC, Collector Current (mA)
Figure 9. Current Gain
5.0 7.0 10
100
70
50
30
20
10
7
5
0.1
0.2 0.3 0.5 0.7 1.0
2.0 3.0
IC, Collector Current (mA)
5.0 7.0 10
Figure 10. Output Admittance
20
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.3
0.2
0.1
0.2 0.3 0.5 0.7 1.0
2.0 3.0
I C, Collector Current (mA)
Figure 11. Input Impedance
5.0 7.0 10
10
7.0
5.0
3.0
2.0
1.0
0.7
0.5
0.1
0.2 0.3 0.5 0.7 1.0
2.0 3.0 5.0 7.0 10
IC, Collector Current (mA)
Figure 12. Voltage Feedback Ratio
http://www.SeCoSGmbH.com
01-Jun-2004 Rev. B
Any changing of specification will not be informed individual
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