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BF857

NPN high-voltage transistors

Integrated Circuits

文件:67.15 Kbytes 页数:8 Pages

PHI

PHI

PHI

BF857

NPN high-voltage transistor

DESCRIPTION\nNPN transistors in a TO-202 plastic package.\nAn A-version with e-b-c pinning instead of e-c-b is available on request.APPLICATIONS\n• For use in video output stages of black and white and colour television receivers.

恩XP

恩XP

MRF857

NPN SILICON RF POWER TRANSISTOR

The RF Line NPN Silicon RF Power Transistor Designed for 24 Volt UHF large–signal, common emitter, class A linear amplifier applications in industrial and commercial equipment operating in the range of 800–960 MHz. • Specified for VCE = 24 Vdc, IC = 0.3 Adc Characteristics Output Power = 2.

文件:103.23 Kbytes 页数:6 Pages

MOTOROLA

摩托罗拉

NTE857M

Integrated Circuit Low-Noise JFET-Input Operational Amplifier

Description: The NTE857M and NTE857SM are low–noise JFET input operational amplifiers combining two state–of–the–art linear technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input of

文件:28.14 Kbytes 页数:3 Pages

NTE

NTE857SM

Integrated Circuit Low-Noise JFET-Input Operational Amplifier

Description: The NTE857M and NTE857SM are low–noise JFET input operational amplifiers combining two state–of–the–art linear technologies on a single monolithic integrated circuit. Each internally compensated operational amplifier has well matched high voltage JFET input devices for low input of

文件:28.14 Kbytes 页数:3 Pages

NTE

晶体管资料

  • 型号:

    BF857

  • 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:

    视频输出 (Vid)_功率放大 (L)

  • 封装形式:

    直插封装

  • 极限工作电压:

    160V

  • 最大电流允许值:

    0.2A

  • 最大工作频率:

    90MHZ

  • 引脚数:

    3

  • 可代换的型号:

    BF469,BF615,BF757,BF758,BF759,BF880,BF881,3DK204D,

  • 最大耗散功率:

    6W

  • 放大倍数:

  • 图片代号:

    B-84

  • vtest:

    160

  • htest:

    90000000

  • atest:

    0.2

  • wtest:

    6

供应商型号品牌批号封装库存备注价格
PHI
05+
原厂原装
6901
只做全新原装真实现货供应
询价
PHI
24+
2000
询价
SIEMENS
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
询价
恩XP
24+
TO-202
5000
只做原装公司现货
询价
恩XP
TO-202
22+
6000
十年配单,只做原装
询价
ph
25+
500000
行业低价,代理渠道
询价
恩XP
04+
TO-202
80
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
恩XP
2023+
TO-202
8800
正品渠道现货 终端可提供BOM表配单。
询价
恩XP
23+
TO-202
7000
询价
恩XP
24+
TO92
9916
公司现货库存,支持实单
询价
更多BF857供应商 更新时间2026-3-30 16:34:00