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型号 功能描述 生产厂家 企业 LOGO 操作
2N2857UB

Chip Type 2C2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

SEMICOA

2N2857UB

Type 2N2857UB Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

SEMICOA

2N2857UB

Silicon NPN Transistor

Description\nSemicoa Semiconductors offers:\n• Screening and processing per MIL-PRF-19500 Appendix E\n• JAN level (2N2857UBJ)\n• JANTX level (2N2857UBJX)\n• JANTXV level (2N2857UBJV)\n• JANS level (2N2857UBJS)\n• QCI to the applicable level\n• 100% die visual inspection per MIL-STD-750 method\n  • Hermetically sealed Cersot ceramic\n• Also available in chip configuration\n• Chip geometry 0011\n• Reference document:\n   MIL-PRF-19500/343Benefits\n• Qualification Levels: JAN, JANTX,\n   JANTXV and JANS\n• Radiation testing availableApplications\n• Ultra-High frequency transistor\n• Low power\;

SEMICOA

2N2857UB

Silicon NPN Transistor

文件:234.77 Kbytes Page:2 Pages

SEMICOA

2N2857UB

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

MICROSEMI

美高森美

Silicon NPN Transistor

文件:234.77 Kbytes Page:2 Pages

SEMICOA

Chip Type 2C2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

SEMICOA

Small Signal NPN Transistors / Dual Transistors

Small Signal NPN Transistors, Dual Transistors

CENTRAL

Type 2N2857 Geometry 0011 Polarity NPN

Chip type 2C2857 by Semicoa Semiconductors provides performance similar to these devices. Product Summary: APPLICATIONS: Designed for use in high-gain, low noise amplifier, oscillator, mixer and UHF converters. Features: ft = 1.2 GHz (typ) at 5 mA/6V

SEMICOA

2N2857UB产品属性

  • 类型

    描述

  • 型号

    2N2857UB

  • 制造商

    Microsemi Corporation

  • 功能描述

    Trans GP BJT NPN 15V 0.04A 3-Pin UB

  • 制造商

    Microsemi Corporation

  • 功能描述

    NPN TRANSISTOR - Bulk

更新时间:2026-5-15 13:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOTOROLA
专业铁帽
CAN3
1190
原装铁帽专营,代理渠道量大可订货
MOTOROLA
24+
CAN3
1190
原装现货假一罚十
ST
2511
CAN to-39
16900
电子元器件采购降本30%!原厂直采,砍掉中间差价
原厂
2540+
CAN4
6852
只做原装正品假一赔十为客户做到零风险!!
MOTOROLA/摩托罗拉
专业铁帽
CAN3
67500
铁帽原装主营-可开原型号增税票
ST
25+
CAN to-39
20000
原装,请咨询
MOTOROLA/摩托罗拉
23+
TO-3
10000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
ST
23+
CAN to-39
16900
正规渠道,只有原装!
MICROCHIP
23+
7300
专注配单,只做原装进口现货
MOTOROLA/摩托罗拉
23+
DIP
50000
全新原装正品现货,支持订货

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