參數(shù)資料
型號: Q62702-C1851
廠商: SIEMENS AG
英文描述: PNP Silicon AF Transistors (For AF input stages and driver applications High current gain Low collector-emitter saturation voltage)
中文描述: 自動對焦進步黨硅晶體管(為自動輸入級和驅動器應用高電流增益低集電極發(fā)射極飽和電壓)
文件頁數(shù): 5/11頁
文件大?。?/td> 101K
代理商: Q62702-C1851
BGC420
High Frequency Products
5
Edition A13, 05/99
Typical Application
Remarks:
1)
2)
3)
4)
To provide low frequency stability C2 should be 10 times C3.
Be aware that also coupling capacitors determine the switching times.
The collector current at Q1 can be estimated by Ic=0.6V / Rx[
W
].
Place C2 as close to the device as possible.
D1
D2
R1 (47k)
Q2
R2 (500R)
R3
10k
R4 (2k7)
Q1
Vc,8
Vb,3
GND,7,2
RFin,1
RFout,6
Vr,5
Vcc,4
on
off
C2, 1nF
L1,100nH
C3, 100pF
Rx
3
C4,150pF C5,100nF
Figure 1. Typical Application and Internal Circuit
相關PDF資料
PDF描述
Q62702-C1852 PNP Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1853 NPN Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1854 PNP Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1857 PNP Silicon AF Transistors
Q62702-C1861 NPN Silicon AF Transistors (For AF driver and output stages High collector current)
相關代理商/技術參數(shù)
參數(shù)描述
Q62702-C1852 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1853 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1854 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon Darlington Transistors (For general AF applications High collector current)
Q62702-C1857 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon AF Transistors
Q62702-C1861 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon AF Transistors (For AF driver and output stages High collector current)