MBT3906DW Datasheet, PDF (4/6 Pages) List of Unclassifed Manufacturers – Dual General Purpose Transistor PNP+PNP Silicon

MBT3906DW
TYPICAL AUDIO SMALL-SIGNAL CHARACTERISTICS NOISE FIGURE VARIATIONS
(VCE= -5.0 Vdc, TA= 25 C, Bandwidth= 1.0Hz)
5.0
SOURCE RESISTANCE=200½
IC=1.0 mA
4.0
SOURCE RESISTANCE=200½
IC=0.5 mA
3.0
SOURCE RESISTANCE=2.0 k
IC=50 µA
2.0
1.0 SOURCE RESISTANCE=2.0 k
IC=100 µA
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
IC=1.0mA
IC=0.5mA
8
6
IC=100µA
4
IC=50µA
2
0
0.1 0.2 0.4
1.0 2.0 4.0
10 20 40
100
Rg SOURCE RESISTANCE (k OHMS)
Figure 8.
300
200
100
70
50
30
0.1
h PARAMETERS
(VCE= -10 Vdc, f= 1.0 kHz, TA= 25 C)
100
70
50
30
20
0.2 0.3 0.5 0.7 1.0
2.0 3.0 5.0 7.0 1.0
IC COLLECTOR CURRENT (mA)
Figure 9. Current Gain
10
7
5
0.1
0.2 0.3 0.5 0.7 1.0
2.0 3.0
IC COLLECTOR CURRENT(mA)
Figure 10. Input Impedance
5.0 7.0 1.0
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 5.0 7.0 10
IC COLLECTOR CURRENT (MA)
Figure .11 Input Impedance
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
IC COLLECTOR CURRENT (mA)
Figure 12. Votage Feeback Ratio
5.0 7.0 10
WEITRON
http://www.weitron.com.tw