参数资料
型号: Q62702-C717
厂商: SIEMENS AG
英文描述: PNP Silicon AF Transistors (High current gain Low collector-emitter saturation voltage)
中文描述: 自动对焦进步党硅晶体管(高电流增益低集电极发射极饱和电压)
文件页数: 5/11页
文件大小: 101K
代理商: Q62702-C717
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
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Q62702-C718 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:PNP Silicon AF Transistors (High current gain Low collector-emitter saturation voltage)
Q62702-C732 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:NPN SILICON AF TRANSISTORS
Q62702-C733 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:PNP SILICON AF TRANSISTORS
Q62702-C750 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:NPN SILICON AF TRANSISTORS
Q62702-C821 制造商:INFINEON 制造商全称:Infineon Technologies AG 功能描述:PNP SILICON AF TRANSISTORS