MMBTA13LT1 View Datasheet(PDF) - Motorola => Freescale
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Description
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MMBTA13LT1 Datasheet PDF : 8 Pages
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NOISE CHARACTERISTICS
(VCE = 5.0 Vdc, TA = 25°C)
MMBTA13LT1 MMBTA14LT1
500
BANDWIDTH = 1.0 Hz
RS ≈ 0
200
100
10 µA
50
100 µA
20
IC = 1.0 mA
10
5.0
10 20
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
f, FREQUENCY (Hz)
Figure 2. Noise Voltage
2.0
BANDWIDTH = 1.0 Hz
1.0
0.7
0.5
IC = 1.0 mA
0.3
0.2
0.1
0.07
0.05
0.03
0.02
10 20
100 µA
10 µA
50 100 200 500 1 k 2 k 5 k 10 k 20 k 50 k 100 k
f, FREQUENCY (Hz)
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
10
1.0 2.0
5.0 10 20 50 100 200
RS, SOURCE RESISTANCE (kΩ)
500 100
0
Figure 4. Total Wideband Noise Voltage
14
BANDWIDTH = 10 Hz TO 15.7 kHz
12
10
10 µA
8.0
100 µA
6.0
4.0 IC = 1.0 mA
2.0
0
1.0 2.0
5.0 10 20 50 100 200
RS, SOURCE RESISTANCE (kΩ)
500 100
0
Figure 5. Wideband Noise Figure
Motorola Small–Signal Transistors, FETs and Diodes Device Data
3
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