2N2857晶体管资料

  • 2N2857别名:2N2857三极管、2N2857晶体管、2N2857晶体三极管

  • 2N2857生产厂家:美国、法国费兰第有限公司_美国摩托罗拉半导体公司_

  • 2N2857制作材料:Si-NPN

  • 2N2857性质:超高频/特高频 (UHF)_前置放大 (V)_混频 (M)

  • 2N2857封装形式:直插封装

  • 2N2857极限工作电压:30V

  • 2N2857最大电流允许值:0.04A

  • 2N2857最大工作频率:>1GHZ

  • 2N2857引脚数:4

  • 2N2857最大耗散功率:0.2W

  • 2N2857放大倍数

  • 2N2857图片代号:D-13

  • 2N2857vtest:30

  • 2N2857htest:1000100000

  • 2N2857atest:0.04

  • 2N2857wtest:0.2

  • 2N2857代换 2N2857用什么型号代替:BF357,BF377,BF378,BF689,BF763,BFX63,2N3839,3DG44A,

2N2857价格

参考价格:¥20.9563

型号:2N2857 品牌:Central Semiconductor Co 备注:这里有2N2857多少钱,2025年最近7天走势,今日出价,今日竞价,2N2857批发/采购报价,2N2857行情走势销售排行榜,2N2857报价。
型号 功能描述 生产厂家&企业 LOGO 操作
2N2857

ChipType2C2857Geometry0011PolarityNPN

Chiptype2C2857bySemicoaSemiconductorsprovidesperformancesimilartothesedevices. ProductSummary: APPLICATIONS:Designedforuseinhigh-gain,lownoiseamplifier,oscillator,mixerandUHFconverters. Features:ft=1.2GHz(typ)at5mA/6V

Semicoa

Semicoa Semiconductor

Semicoa
2N2857

Type2N2857Geometry0011PolarityNPN

Chiptype2C2857bySemicoaSemiconductorsprovidesperformancesimilartothesedevices. ProductSummary: APPLICATIONS:Designedforuseinhigh-gain,lownoiseamplifier,oscillator,mixerandUHFconverters. Features:ft=1.2GHz(typ)at5mA/6V

Semicoa

Semicoa Semiconductor

Semicoa
2N2857

SmallSignalNPNTransistors/DualTransistors

SmallSignalNPNTransistors,DualTransistors

CentralCentral Semiconductor Corp

美国中央半导体

Central
2N2857

RF&MICROWAVEDISCRETELOWPOWERTRANSISTORS

DESCRIPTION: The2N2857isasiliconNPNtransistor,designedforUHFequipment.Applicationsincludelownoiseamplifier;oscillator,andmixerapplications. Features •SiliconNPN,To-72packagedUHFTransistor •1.6GHzCurrent-GainBandwidthProduct@5mAIC •MaximumUnilateralGain=13

ADPOW

Advanced Power Technology

ADPOW
2N2857

RF&MICROWAVEDISCRETELOWPOWERTRANSISTORS

DESCRIPTION: SiliconNPNtransistor,designedforUHFequipment.Applicationsincludelownoiseamplifier;oscillator,andmixerapplications. Features •SiliconNPN,To-72packagedUHFTransistor •1.6GHzCurrent-GainBandwidthProduct@5mAIC •MaximumUnilateralGain=13dB(typ)@500

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi
2N2857

NPN-RFTransistorChip

SmallSignalTransistor NPN-RFTransistorChip PROCESSDETAILS ProcessEPITAXIALPLANAR DieSize14.5x14.5MILS DieThickness7.1MILS BaseBondingPadArea2.4x2.2MILS EmitterBondin

CentralCentral Semiconductor Corp

美国中央半导体

Central
2N2857

SILICONSMALLSIGNALRFTRANSISTORS

DESCRIPTION TheSEMICONDUCTOR2N2857,2N3839typesareNPNSiliconSmallSignalTransistorsdesignedforuseinVHF/UHFamplifier,oscillatorandconverterapplication

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体产品股份有限公司

NJSEMI
2N2857

SILICONRFSMALLSIGNALNPNTRANSISTOR

FEATURES •SILICONNPNTRANSISTOR APPLICATIONS: •AMPLIFIER,OSCILLATORAND CONVERTERAPPLICATIONSUPTO 500MHz

TTELECTT Electronics.

TT电子公司梯梯电子集成制造服务(苏州)有限公司

TTELEC
2N2857

GERMANIUMPNPTRANSISTORS

文件:2.44311 Mbytes Page:6 Pages

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

ETC1
2N2857

NPNSILICONRFTRANSISTORS

文件:552.35 Kbytes Page:2 Pages

CentralCentral Semiconductor Corp

美国中央半导体

Central
2N2857

NPNTRANSISTOR

文件:13.44 Kbytes Page:2 Pages

SEME-LAB

Seme LAB

SEME-LAB
2N2857

SiliconNPNTransistor

文件:216.91 Kbytes Page:2 Pages

Semicoa

Semicoa Semiconductor

Semicoa
2N2857

SiliconBipolarLowNoisemicrowaveTransistors

文件:127.26 Kbytes Page:4 Pages

MPLUSE

M-pulse Microwave Inc.

MPLUSE

Type2N2857UBGeometry0011PolarityNPN

Chiptype2C2857bySemicoaSemiconductorsprovidesperformancesimilartothesedevices. ProductSummary: APPLICATIONS:Designedforuseinhigh-gain,lownoiseamplifier,oscillator,mixerandUHFconverters. Features:ft=1.2GHz(typ)at5mA/6V

Semicoa

Semicoa Semiconductor

Semicoa

ChipType2C2857Geometry0011PolarityNPN

Chiptype2C2857bySemicoaSemiconductorsprovidesperformancesimilartothesedevices. ProductSummary: APPLICATIONS:Designedforuseinhigh-gain,lownoiseamplifier,oscillator,mixerandUHFconverters. Features:ft=1.2GHz(typ)at5mA/6V

Semicoa

Semicoa Semiconductor

Semicoa

封装/外壳:TO-206AF,TO-72-4 金属罐 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:RF TRANS NPN 15V 1.9GHZ TO72 分立半导体产品 晶体管 - 双极(BJT)- 射频

CentralCentral Semiconductor Corp

美国中央半导体

Central

SiliconNPNTransistor

文件:216.91 Kbytes Page:2 Pages

Semicoa

Semicoa Semiconductor

Semicoa

NPNSILICONRFTRANSISTORS

文件:552.35 Kbytes Page:2 Pages

CentralCentral Semiconductor Corp

美国中央半导体

Central

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:202.96 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:202.96 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:206.18 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:581.79 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

HIGHFREQUENCYNPNTRANSISTORINAHERMETICALLYSEALEDCERAMICSURFACEMOUNTPACKAGEFORHIGHRELIABILITYAPPLICATIONS

文件:19.7 Kbytes Page:2 Pages

SEME-LAB

Seme LAB

SEME-LAB

SILICONRFSMALLSIGNALNPNTRANSISTOR

文件:581.79 Kbytes Page:4 Pages

SEME-LAB

Seme LAB

SEME-LAB

DualBipolarNPNDevicesinahermeticallysealed

文件:15.04 Kbytes Page:1 Pages

SEME-LAB

Seme LAB

SEME-LAB

SiliconNPNTransistor

文件:234.77 Kbytes Page:2 Pages

Semicoa

Semicoa Semiconductor

Semicoa

封装/外壳:3-SMD,无引线 包装:带 描述:RF TRANS NPN 15V 0.04A UB 分立半导体产品 晶体管 - 双极(BJT)- 射频

MicrosemiMicrosemi Corporation

美高森美美高森美公司

Microsemi

SiliconNPNTransistor

文件:234.77 Kbytes Page:2 Pages

Semicoa

Semicoa Semiconductor

Semicoa

2N2857产品属性

  • 类型

    描述

  • 型号

    2N2857

  • 功能描述

    两极晶体管 - BJT NPN VHF/UHF AM

  • RoHS

  • 制造商

    STMicroelectronics

  • 晶体管极性

    PNP 集电极—基极电压

  • VCBO

    集电极—发射极最大电压

  • VCEO

    - 40 V 发射极 - 基极电压

  • VEBO

    - 6 V

  • 增益带宽产品fT

    直流集电极/Base Gain hfe

  • Min

    100 A

  • 安装风格

    SMD/SMT

  • 封装/箱体

    PowerFLAT 2 x 2

更新时间:2025-7-22 16:50:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
25+23+
CAN3
21362
绝对原装正品全新进口深圳现货
MOT原现
22+
TO-72
8000
原装正品支持实单
MOTOROLA
DIP
85000
全新原装现货 一级代理价格优势
MOTOROLA
1989
TO-72
40
原装现货海量库存欢迎咨询
MOT
24+
CAN4
8858
公司原厂原装现货假一罚十!特价出售!强势库存!
MOT
24+
CAN4
1235
2N2857
10
10
MOT
256
正品原装--自家现货-实单可谈
APT
24+
NA/
700
优势代理渠道,原装正品,可全系列订货开增值税票
MOT
18+
CAN
85600
保证进口原装可开17%增值税发票

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