MBT3904DW Datasheet, PDF (5/10 Pages) E-Tech Electronics LTD – Dual General Purpose Transistors

MBT3904DW1T1, MBT3906DW1T1, MBT3946DW1T1
MBT3904DW1T1 (NPN)
500
300
200
100
70
50
30
20
10
7
5
1.0
500
300
200
100
70
50
30
20
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I C , COLLECTOR CURRENT (mA)
Figure 5. Turn–On Time
500
300
200
100
70
50
30
20
10
7
5
1.0
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I C , COLLECTOR CURRENT (mA)
Figure 6. Rise Time
500
300
200
100
70
50
30
20
10
7
5
1.0
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I C , COLLECTOR CURRENT (mA)
Figure 7. Storage Time
10
7
5
1.0
2.0 3.0 5.0 7.0 10
20 30 50 70 100 200
I C , COLLECTOR CURRENT (mA)
Figure 8. Fall Time
TYPICAL AUDIO SMALL–SIGNAL CHARACTERISTICS
NOISE FIGURE VARIATIONS
(V = 5.0 Vdc, T = 25°C, Bandwidth = 1.0 Hz)
12
14
10
8
6
4
2
0
0.1 0.2 0.4
1.0 2.0 4.0
10 20 40
100
f,FREQUENCY (kHz)
Figure 9. Noise Figure
12
10
8
6
4
2
0
0.1 0.2 0.4
1.0 2.0 4.0
10 20 40
100
R S , SOURCE RESISTANCE (kΩ)
Figure 10. Noise Figure
MBT3904–5/12