MMBTA13_08 Datasheet, PDF (2/5 Pages) Micro Commercial Components – NPN Darlington Amplifier Transistor

MMBTA13
MMBTA14
MCC
TM
Micro Commercial Components
500
2.0
BANDWIDTH = 1.0 Hz
R_S ≈ 0
200
1.0
0.7
BANDWIDTH = 1.0 Hz
0.5
100
I_C = 1.0 mA
10 µA
0.3
50
0.2
20
10
5.0
10 20
100 µA
0.1
0.07
I_C = 1.0 mA
0.05
0.03
0.02
50 100 200 500 1Ăk 2Ăk 5Ăk 10Ăk 20Ăk 50Ăk 100Ăk
10 20
f, FREQUENCY (Hz)
100 µA
10 µA
50 100 200 500 1Ăk 2Ăk 5Ăk 10Ăk 20Ăk 50Ăk 100Ăk
f, FREQUENCY (Hz)
Figure 2. Noise Voltage
Figure 3. Noise Current
200
100 ^{BANDWIDTH = 10 Hz TO 15.7 kHz}
70 _{IC = 10 µA}
50
30
100 µA
20
1.0 mA
14
12
10
8.0
6.0
4.0 _{IC = 1.0 mA}
2.0
BANDWIDTH = 10 Hz TO 15.7 kHz
10 µA
100 µA
10
1.0
2.0 5.0 10 20
50 100 200 500 1000
R_S, SOURCE RESISTANCE (kΩ)
Figure 4. Total Wideband Noise Voltage
0
1.0 2.0
5.0 10 20 50 100 200
R_S, SOURCE RESISTANCE (kΩ)
500 1000
Figure 5. Wideband Noise Figure
Revision: 4
www.mccsemi.com
2 of 5
2008/01/01