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參數資料
| 型號： | Q62702-F1020 |
| 廠商： | SIEMENS AG |
| 英文描述： | Silicon N Channel MOSFET Tetrode (For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners) |
| 中文描述： | 硅N溝道MOSFET四極管（甚高頻應用，特別是混頻器的輸入和分階段寬的調諧范圍，例如在有線電視調諧器） |
| 文件頁數： | 6/11頁 |
| 文件大小： | 101K |
| 代理商： | Q62702-F1020 |
BGC420
High Frequency Products
6
Edition A13, 05/99
Layout Proposal
Part List for Vcc=3V, I
CC
￡
7mA
Component
Value
Comment
L1
C2
C3
C4
C5
C6
C7
Rx
Substrate
BGC420
100nH
RFC
1nF
Compensation Capacitor for Low Frequency Stabilization
100pF
RFC
150pF
Blocking Capacitor
100nF
Blocking Capacitor
220pF
Coupling Capacitor
220pF
Coupling Capacitor
82
W
h=0.5mm
Current Adjust
Fr4,
e
r
=4.5
This proposal demonstrates how to use the BGC420 as a Self-Biased Transistor. As for a discrete Transistor
matching circuits have to be applied. A good starting point for various applications are the Application Notes
provided for the BFP420.
LQ
C7
9F
9
%*&
C2
C4
C5
Rx
L1
C3
C6
B
Figure 2. Layout Proposal
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| Q62702-F1021 | Silicon N Channel MOSFET Tetrode (For input stages in UHF TV tuners High transconductance Low noise figure) |
| Q62702-F1024 | NPN Silicon High-Voltage Transistor (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage) |
| Q62702-F1042 | NPN Silicon RF Transistor (For general small-signal RF applications up to 300 MHz in amplifier, mixer and oscillator circuits) |
| Q62702-F1049 | NPN Silicon RF Transistor (For low-noise amplifiers up to 2GHz and broadband analog and digital applications) |
| Q62702-F1050 | NPN Silicon RF Transistor (For broadband amplifiers up to 2GHz and fast non-saturated switches at collector currents from 0.5 mA to 20 mA) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| Q62702-F1021 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Silicon N Channel MOSFET Tetrode (For input stages in UHF TV tuners High transconductance Low noise figure) |
| Q62702-F1024 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon High-Voltage Transistor (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage) |
| Q62702-F1042 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For general small-signal RF applications up to 300 MHz in amplifier, mixer and oscillator circuits) |
| Q62702-F1049 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low-noise amplifiers up to 2GHz and broadband analog and digital applications) |
| Q62702-F1050 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For broadband amplifiers up to 2GHz and fast non-saturated switches at collector currents from 0.5 mA to 20 mA) |
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