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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

文件:30.06 Kbytes 页数:1 Pages

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

文件:44.37 Kbytes 页数:2 Pages

Semicoa

2N2857UB

Silicon NPN Transistor

文件:234.77 Kbytes 页数:2 Pages

Semicoa

2N2857UB_02

Silicon NPN Transistor

文件:234.77 Kbytes 页数:2 Pages

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

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

Microsemi

美高森美

产品属性

  • 产品编号:

    2N2857UB

  • 制造商:

    Microsemi Corporation

  • 类别:

    分立半导体产品 > 晶体管 - 双极(BJT)- 射频

  • 包装:

  • 晶体管类型:

    NPN

  • 电压 - 集射极击穿(最大值):

    15V

  • 噪声系数(dB,不同 f 时的典型值):

    4.5dB @ 450MHz

  • 增益:

    21dB

  • 功率 - 最大值:

    200mW

  • 不同 Ic、Vce 时 DC 电流增益 (hFE)(最小值):

    30 @ 3mA,1V

  • 电流 - 集电极 (Ic)(最大值):

    40mA

  • 工作温度:

    -65°C ~ 200°C(TJ)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    3-SMD,无引线

  • 供应商器件封装:

    UB

  • 描述:

    RF TRANS NPN 15V 0.04A UB

供应商型号品牌批号封装库存备注价格
Microsemi
1941+
N/A
909
加我qq或微信,了解更多详细信息,体验一站式购物
询价
Microsemi
22+
NA
909
加我QQ或微信咨询更多详细信息,
询价
Microsemi Corporation
2022+
UB
38550
全新原装 支持表配单 中国著名电子元器件独立分销
询价
Microsemi Corporation
25+
3-SMD 无引线
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
MICROCHIP
23+
7300
专注配单,只做原装进口现货
询价
MOTOROLA/摩托罗拉
23+
DIP
50000
全新原装正品现货,支持订货
询价
24+
CAN
7000
询价
MOT
24+
CAN3
8858
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MOTOROLA
24+
CAN3
1190
原装现货假一罚十
询价
MOTOROLA
专业铁帽
CAN3
1190
原装铁帽专营,代理渠道量大可订货
询价
更多2N2857UB供应商 更新时间2025-12-13 10:19:00