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BF421

HighVoltageTransistors(PNPSilicon)

HighVoltageTransistors PNPSilicon

ONSEMION Semiconductor

安森美半导体安森美半导体公司

BF421

PNPhigh-voltagetransistors

DESCRIPTION PNPtransistorsinaTO-92plasticpackage. NPNcomplements:BF420andBF422. FEATURES •Lowfeedbackcapacitance. APPLICATIONS •Class-Bvideooutputstagesincolourtelevisionandprofessionalmonitorequipment.

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

BF421

PNPSiliconTransistors(HighbreakdownvoltageLowcollector-emittersaturationvoltage)

●Highbreakdownvoltage ●Lowcollector-emittersaturationvoltage ●Lowcapacitance ●Complementarytypes:BF420,BF422(NPN)

SIEMENS

Siemens Ltd

BF421

SILICONPNPTRIPLEDIFFUSEDTYPE(HIGHVOLTAGESWITCHINGANDAMPLIFIER,COLORTVCHROMAOUTPUT)

HIGHVOLTAGESWITCHINGANDAMPLIFIERAPPLICATION. COLORTVCHROMAOUTPUTAPPLICATIONS. FEATURES •HighVoltage:VCEO>-300V •ComplementarytoBF420.

KECKEC CORPORATION

KEC株式会社

BF421

PNPhighvoltagetransistors

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

BF-421

SMALLSIGNALPNPTRANSISTOR

SMALLSIGNALPNPTRANSISTOR ■SILICONEPITAXIALPLANARPNPHIGHVOLTAGETRANSISTOR ■TO-92PACKAGESUITABLEFORTHROUGH-HOLEPCBASSEMBLY ■THENPNCOMPLEMENTARYTYPEISBF420 APPLICATIONS ■VIDEOAMPLIFIERCIRCUITS(RGBCATHODECURRENTCONTROL) ■TELEPHONEWIRELINEINTERFACE(HOOKSWITCHES,

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

BF421-AP

SMALLSIGNALPNPTRANSISTOR

SMALLSIGNALPNPTRANSISTOR ■SILICONEPITAXIALPLANARPNPHIGHVOLTAGETRANSISTOR ■TO-92PACKAGESUITABLEFORTHROUGH-HOLEPCBASSEMBLY ■THENPNCOMPLEMENTARYTYPEISBF420 APPLICATIONS ■VIDEOAMPLIFIERCIRCUITS(RGBCATHODECURRENTCONTROL) ■TELEPHONEWIRELINEINTERFACE(HOOKSWITCHES,

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

BF421-AP

SMALLSIGNALPNPTRANSISTOR

SMALLSIGNALPNPTRANSISTOR ■SILICONEPITAXIALPLANARPNPHIGHVOLTAGETRANSISTOR ■TO-92PACKAGESUITABLEFORTHROUGH-HOLEPCBASSEMBLY ■THENPNCOMPLEMENTARYTYPEISBF420 APPLICATIONS ■VIDEOAMPLIFIERCIRCUITS(RGBCATHODECURRENTCONTROL) ■TELEPHONEWIRELINEINTERFACE(HOOKSWITCHES,

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体(ST)集团

BF421L

PNPhigh-voltagetransistors

DESCRIPTION PNPtransistorinaTO-92;SOT54plasticpackage.NPNcomplement:BF422L. FEATURES •Lowcurrent(max.50mA) •Highvoltage(max.300V) •Availablewithahigherpowerrating(830mW)undertypenumber:BF423. APPLICATIONS •Primarilyintendedfortelephonya

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

BFV421

PNPhigh-voltagetransistor

DESCRIPTION PNPtransistorinaplasticTO-92;SOT54package. NPNcomplement:BFV420. FEATURES •Highvoltage •Hightransitionfrequency •Lowoutputcapacitance. APPLICATIONS •Primarilyintendedforvideoapplications(monitors).

PhilipsROYAL PHILIPS

飞利浦荷兰皇家飞利浦

BMA421

Intelligent,triaxialaccelerationsensor

bosch

博世博世半导体

BTM421

ChangesandRevisions

LSTD

Laird Tech Smart Technology

C-421E

SINGLEDIGITDISPLAY

ETC1List of Unclassifed Manufacturers

未分类制造商

C-421E-A

0.4INCHSINGLEDIGITDISPLAY

PARALIGHTPARA LIGHT ELECTRONICS CO., LTD.

光鼎電子光鼎電子股份有限公司

C-421G

SINGLEDIGITDISPLAY

ETC1List of Unclassifed Manufacturers

未分类制造商

C-421H

SINGLEDIGITDISPLAY

ETC1List of Unclassifed Manufacturers

未分类制造商

C-421SR

SINGLEDIGITDISPLAY

ETC1List of Unclassifed Manufacturers

未分类制造商

C-421UB-EP-A

0.4INCHSINGLEDIGITDISPLAY

PARALIGHTPARA LIGHT ELECTRONICS CO., LTD.

光鼎電子光鼎電子股份有限公司

C-421X

SINGLEDIGITDISPLAY

ETC1List of Unclassifed Manufacturers

未分类制造商

C-421Y

0.4INCHSINGLEDIGITDISPLAY

C/A-421X,C/A-431XSINGLEDIGITDISPLAY 1.Alldimensionareinmillimeters(inches). 2.Toleranceis±0.25mm(0.01”)unlessotherwisespecified.

PARALIGHTPARA LIGHT ELECTRONICS CO., LTD.

光鼎電子光鼎電子股份有限公司

晶体管资料

  • 型号:

    AT421

  • 别名:

    三极管、晶体管、晶体三极管

  • 生产厂家:

  • 制作材料:

    Si-NPN

  • 性质:

    低频或音频放大 (LF)

  • 封装形式:

  • 极限工作电压:

    45V

  • 最大电流允许值:

    0.5A

  • 最大工作频率:

    <1MHZ或未知

  • 引脚数:

  • 可代换的型号:

    2N3301,2N3302,2N4450,2N4951,2N4952,BSV59,

  • 最大耗散功率:

    0.36W

  • 放大倍数:

  • 图片代号:

    NO

  • vtest:

    45

  • htest:

    999900

  • atest:

    .5

  • wtest:

    .36

详细参数

  • 型号:

    AT421

  • 功能描述:

    开关配件 WHITE CAP FILTER

  • RoHS:

  • 制造商:

    C&K Components

  • 类型:

    Cap

  • 用于:

    Pushbutton Switches

供应商型号品牌批号封装库存备注价格
NKK
20+
开关元件
7896
就找我吧!--邀您体验愉快问购元件!
询价
NKK SWITCHES
2308+
135509
一级代理,原装正品,公司现货!
询价
PUI Audio, Inc.
2010+
N/A
2675
加我qq或微信,了解更多详细信息,体验一站式购物
询价
NKKSwitches
451
全新原装 货期两周
询价
NKKSwitcheso
23+
65600
询价
NKK Switches
2022+
447
全新原装 货期两周
询价
23+
N/A
78500
一级代理放心采购
询价
PUIAUDIO/WSI
2021+
10000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
询价
23+
N/A
58600
一级代理放心采购
询价
AT
23+
DIP
8000
原装正品
询价
更多AT421供应商 更新时间2021-9-14 10:50:00