參數(shù)資料
型號： Q62702-F1222
廠商： SIEMENS AG
英文描述： NPN Silicon RF Transistor (For application in TV-sat tuners)
中文描述： NPN硅射頻晶體管（對于電視應用坐在調諧器）
文件頁數(shù)： 1/11頁
文件大?。?/td> 101K
代理商： Q62702-F1222
BGC420
High Frequency Products
1
Edition A13, 05/99
Type
Marking
Ordering Code
(8-mm taped)
Q62702-G0092
Pin Configuration
(circuit Diagram)
see below
Package
BGC420
42s
SCT598
Description
The BGC420 is a silicon self biased RF Transistor (Q1). It offers an adjustable collector current
nearly independent from device voltage in the range from 2.0V to 4.5V. Additionally a control pin
(Vc) for switching the device off is provided. The collector current can be adjusted by connecting a
resistor (Rx) between Vcc and Vr.
Self-Biased BFP420
l
SIEGET
25- Technology
l
Small SCT598-Package
l
Control Pin For Switching The Device Off
l
Current Easy Adjustable By An External Resistor
l
Voltage Independent Current (2V – 4.5V)
ESD
:
E
lectro
s
tatic
d
ischarge sensitive device, observe
handling precautions!
Equivalent Circuit
RFin
RFout
Q1
GND
Active
Bias
Circuit
Vb
Vc
Vcc
Vr
Pin Connections, SCT598
Vr,5
RFout,6
GND,7
Vc, 8
4,Vcc
3, Vb
2, GND
1,RFin
Note: Top View
VPW05982
7
5
2
3
1
4
6
8
相關PDF資料
PDF描述
Q62702-F1225 NPN Silicon RF Transistor (For modulators and amplifiers in TV and VCR tuners)
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Q62702-F1346 PNP Silicon RF Transistor (For low distortion broadband amplifiers in antenna and telecommunications)
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相關代理商/技術參數(shù)
參數(shù)描述
Q62702-F1225 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For modulators and amplifiers in TV and VCR tuners)
Q62702-F1238 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
Q62702-F1239 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
Q62702-F1240 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon RF Transistors (Suitable for common emitter RF, IF amplifiers Low collector-base capacitance due to contact shield diffusion)
Q62702-F1246 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
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