參數(shù)資料
型號: 2SC458DTZ
元件分類: 小信號晶體管
英文描述: 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
封裝: SC-43A, TO-92(1), 3 PIN
文件頁數(shù): 4/7頁
文件大?。?/td> 176K
代理商: 2SC458DTZ
2SC458, 2SC2308
Rev.2.00 Aug 10, 2005 page 4 of 6
Collector Output Capacitance vs.
Collector to Base Voltage
Collector to Base Voltage VCB (V)
420
816
12
0
1
2
4
3
5
Collector
Output
Capacitance
C
ob
(pF)
IE = 0
f = 1 MHz
Emitter Input Capacitance vs.
Emitter to Base Voltage
Emitter to Base Voltage VEB (V)
210
48
6
0
1
2
4
3
5
Emitter
Input
Capacitance
C
ib
(pF)
IC = 0
f = 1 MHz
Contours of Constant Noise Figure
Signal
Source
Resistance
R
g
(k
)
0.1
0.2
0.5
1.0
2
5
10
Collector Current IC (mA)
0.05
0.1
0.2
1.0
0.5
2.0
VCE = 6 V
f = 120 Hz
NF = 1dB
2
3
4
6
8
6
10
12
14
Contours of Constant Noise Figure
Signal
Source
Resistance
R
g
(k
)
0.1
0.2
0.5
1.0
2
5
10
Collector Current IC (mA)
0.05
0.1
0.2
1.0
0.5
2.0
3
4
3
8
4
8
2
1.0
VCE = 6 V
f = 1 kHz
NF = 0.5 dB
Contours of Constant Noise Figure
Signal
Source
Resistance
R
g
(k
)
0.1
0.2
0.5
1.0
2
5
10
Collector Current IC (mA)
0.05
0.1
0.2
1.0
0.5
2.0
1
2
VCE = 6 V
f = 10 kHz
NF
= 0.5
dB
4
1
4
2
Noise Figure vs. Frequency
Noise
Figure
NF
(dB)
0
100
1k
3k
300
10k
30k
30
4
8
12
16
20
Frequency f (Hz)
IC = 0.1 mA
Rg = 500
VCE = 6 V
相關(guān)PDF資料
PDF描述
2SC458C 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
2SC2308 100 mA, 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
2SC458DTZ 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
2SC458BTZ 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92
2SC4596/F 5 A, 60 V, NPN, Si, POWER TRANSISTOR, TO-220FP
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