2SC2463 Просмотр технического описания (PDF) - Renesas Electronics
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2SC2463 Datasheet PDF : 7 Pages
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2SC2463
Emitter Input Capacitance vs.
Emitter to Base Voltage
10
IC = 0
f= 1 MHz
5
2
1
1
2
5
10
Emitter to Base Voltage VEB (V)
Contours of Constant Noise Figure
100
VCE = 6 V
f = 120 Hz
30
10
3
8
1
d6Bd4Bd2BdB
dB
1.0
0.3
0.1
0.001 0.003 0.01 0.03 0.1 0.3 1.0 3.0
Collector Current IC (mA)
Noise Figure vs. Frequency
12
10
VCE = 6 V
IC = 0.1 mA
8
Rg = 10 kΩ
6
4
2
0
10 20
50 100 200 500 1 k
Frequency f (Hz)
Contours of Constant Noise Figure
100 1 dB
30 2 dB
10 4 dB
6 dB
3 8 dB
1.0 10 dB
VCE = 6 V
f = 10 Hz
0.3
0.1
0.001 0.003 0.01 0.03 0.1 0.3 1.0 3.0
Collector Current IC (mA)
Contours of Constant Noise Figure
100
VCE = 6 V
30
f = 1 kHz
10
1 dB
3
2 dB
1.0
0.3
10 d8Bd6Bd4BdB
1
4
2 dB
dB
6
dB
d81Bd0BdB
0.1
0.001 0.003 0.01 0.03 0.1 0.3 1.0 3.0
Collector Current IC (mA)
Noise Figure vs. Collector to
Emitter Voltage
10
8
IC = 0.1 mA
f = 10 Hz
Rg = 10 kΩ
6
4
2
0
1
2
5 10 20
50
Collector to Emitter Voltage VCE (V)
Rev.2.00 Aug 10, 2005 page 4 of 6
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