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

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

2N2857UB

Silicon NPN Transistor

Semicoa

RF & MICROWAVE DISCRETE LOW POWER TRANSISTORS

DESCRIPTION: The 2N2857 is a silicon NPN transistor, designed for UHF equipment. Applications include low noise amplifier; oscillator, and mixer applications. Features • Silicon NPN, To-72 packaged UHF Transistor • 1.6 GHz Current-Gain Bandwidth Product @ 5mA IC • Maximum Unilateral Gain = 13

ADPOW

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

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

Silicon Bipolar Low Noise microwave Transistors

文件:127.26 Kbytes Page:4 Pages

MPLUSE

Silicon NPN Transistor

文件:234.77 Kbytes Page:2 Pages

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:2025-10-4 15:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MICROCHIP
23+
7300
专注配单,只做原装进口现货
24+
CAN
7000
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
MOT
24+
CAN3
8858
公司原厂原装现货假一罚十!特价出售!强势库存!
MOTOROLA
专业铁帽
CAN3
1190
原装铁帽专营,代理渠道量大可订货
MOT
24+
CAN3
6540
原装现货/欢迎来电咨询
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%!盈慧通原厂直采,砍掉中间差价
ST
25+
CAN to-39
16900
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

2N2857UB数据表相关新闻