參數(shù)資料
型號(hào)： Q62702-F1246
廠(chǎng)商： SIEMENS AG
英文描述： NPN Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
中文描述： NPN硅高壓晶體管在電視機(jī)的視頻輸出級(jí)（適合開(kāi)關(guān)電源和高擊穿電壓）
文件頁(yè)數(shù)： 5/11頁(yè)
文件大?。?/td> 101K
代理商： Q62702-F1246
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(guān)PDF資料
PDF描述
Q62702-F1250 NPN Silicon RF Transistor (Especially suitable for amplifiers and TV-sat tuners)
Q62702-F1282 NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
Q62702-F1287 NPN Silicon RF Transistors (Suitable for common emitter RF, IF amplifiers Low collector-base capacitance due to contact shield diffusion)
Q62702-F1303 NPN Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
Q62702-F1304 PNP Silicon High-Voltage Transistors (Suitable for video output stages in TV sets and switching power supplies High breakdown voltage)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Q62702-F1250 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (Especially suitable for amplifiers and TV-sat tuners)
Q62702-F1271 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low noise, high-gain broadband amplifiers at collector currents from 0.5mA to 12mA)
Q62702-F1282 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
Q62702-F1287 制造商:INFINEON 制造商全稱(chēng):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-F1291 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*