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AN994

L638xE application guide

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

BF994

SiliconNChannelMOSFETTetrode(ForVHFapplications,especiallyforinputandmixerstageswithawidetuningrange,e.g.inCATVtuners)

●ForVHFapplications,especiallyforinputandmixerstageswithawidetuningrange,e.g.inCATVtuners

SIEMENSSiemens Semiconductor Group

西门子德国西门子股份公司

BF994

N-ChannelDualGateMOS-FieldeffectTetrode,DepletionMode

Features Integratedgateprotectiondiodes Highcrossmodulationperformance Lownoisefigure HighAGC-range Lowfeedbackcapacitance Lowinputcapacitance Applications Input-andmixerstagesespeciallyVHFTV-tuners.  

VishayVishay Siliconix

威世科技威世科技半导体

BF994

N-channeldual-gateMOS-FET

DESCRIPTION Depletiontypefield-effecttransistorinaplasticSOT143microminiaturepackagewithinterconnectedsource andsubstrate. FEATURES •Protectedagainstexcessiveinputvoltagesurgesbyintegratedback-to-backdiodesbetweengatesandsource. APPLICATIONS •VHFa

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

BF994S

N-ChannelDualGateMOS-FieldeffectTetrode,DepletionMode

Features Integratedgateprotectiondiodes Highcrossmodulationperformance Lownoisefigure HighAGC-range Lowfeedbackcapacitance Lowinputcapacitance Applications Input-andmixerstagesespeciallyVHFTV-tuners.  

VishayVishay Siliconix

威世科技威世科技半导体

BF994S

N-channeldual-gateMOS-FET

DESCRIPTION Depletiontypefield-effecttransistorinaplasticSOT143microminiaturepackagewithinterconnectedsource andsubstrate. FEATURES •Protectedagainstexcessiveinputvoltagesurgesbyintegratedback-to-backdiodesbetweengatesandsource. APPLICATIONS •VHFa

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

BF994S

SiliconNChannelMOSFETTetrode(ForVHFapplications,especiallyforinputandmixerstageswithawidetuningrange,e.g.inCATVtuners)

●ForVHFapplications,especiallyforinputandmixerstageswithawidetuningrange,e.g.inCATVtuners

SIEMENSSiemens Semiconductor Group

西门子德国西门子股份公司

BF994S

N-channeldual-gateMOS-FET

JMNICQuanzhou Jinmei Electronic Co.,Ltd.

锦美电子泉州锦美电子有限公司

BF994SA

N-ChannelDualGateMOS-FieldeffectTetrode,DepletionMode

Features Integratedgateprotectiondiodes Highcrossmodulationperformance Lownoisefigure HighAGC-range Lowfeedbackcapacitance Lowinputcapacitance Applications Input-andmixerstagesespeciallyVHFTV-tuners.  

VishayVishay Siliconix

威世科技威世科技半导体

BF994SB

N-ChannelDualGateMOS-FieldeffectTetrode,DepletionMode

Features Integratedgateprotectiondiodes Highcrossmodulationperformance Lownoisefigure HighAGC-range Lowfeedbackcapacitance Lowinputcapacitance Applications Input-andmixerstagesespeciallyVHFTV-tuners.  

VishayVishay Siliconix

威世科技威世科技半导体

供应商型号品牌批号封装库存备注价格
IRF
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
AN
1948+
SOP
18562
只做原装正品现货!或订货假一赔十!
询价
ANTE
24+
SOP-8
30000
原装正品价格优势现货库存
询价
PAN
22+
DIP
8200
原装现货库存.价格优势!!
询价
PANASONIC
25+
SSOP24
10000
强调现货,随时查询!
询价
Panasonic
24+
SOP-247.2mm
3915
询价
PANASONIC
23+
PLCC
5000
原装正品,假一罚十
询价
PANASONIC
24+
SSOP24
2987
只售原装自家现货!诚信经营!欢迎来电!
询价
PANASONIC/松下
98
SSOP24
2000
原装现货
询价
PANASONIC/松下
25+
SSOP24
2000
原装正品,欢迎来电咨询!
询价
更多AN994供应商 更新时间2025-7-22 9:03:00