BF257晶体管资料

  • BF257别名:BF257三极管、BF257晶体管、BF257晶体三极管

  • BF257生产厂家:德国AEG公司_德国椤茨标准电器公司_美国摩托罗拉半

  • BF257制作材料:Si-NPN

  • BF257性质:视频输出 (Vid)

  • BF257封装形式:直插封装

  • BF257极限工作电压:160V

  • BF257最大电流允许值:0.1A

  • BF257最大工作频率:90MHZ

  • BF257引脚数:3

  • BF257最大耗散功率:0.8W

  • BF257放大倍数

  • BF257图片代号:C-40

  • BF257vtest:160

  • BF257htest:90000000

  • BF257atest:0.1

  • BF257wtest:0.8

  • BF257代换 BF257用什么型号代替:BF336,BF657,BF658,BF659,2N5058,2N5059,3DG180D,

型号 功能描述 生产厂家 企业 LOGO 操作
BF257

HIGH VOLTAGE VIDEO AMPLIFIERS

DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits.

STMICROELECTRONICS

意法半导体

BF257

NPN HIGH VOLTAGE VIDEO AMPLIFIER

MICRO-ELECTRONICS

BF257

Small Signal Transistors

Central

BF257

NPN SILICON HIGH VOLTAGE TRANSISTORS

NPN SILICON HIGH VOLTAGE TRANSISTORS INTENDED FOR VIDEO OUTPUT STAGES IN BLACK AND WHITE AND IN COLOUR TELEVISION REVEIVERS.

CDIL

BF257

HIGH VOLTAGE VIDEO AMPLIFIERS

DESCRIPTION The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits.

NJSEMINew Jersey Semi-Conductor Products, Inc.

新泽西半导体新泽西半导体公司

BF257

Bipolar NPN Device in a Hermetically sealed TO39

Bipolar NPN Device in a Hermetically sealed TO39 Metal Package. Bipolar NPN Device. VCEO = 160V IC = 0.1A

SEME-LAB

Seme LAB

BF257

NPN HIGH VOLTAGE VIDEO AMPLIFIER

MICRO-ELECTRONICS

BF257

Through-Hole Transistor-Small Signal (<=1A) NPN High Voltage

Central

BF257

Trans GP BJT NPN 160V 0.1A 3-Pin TO-39

NJS

Bipolar NPN Device in a Hermetically sealed LCC1

Bipolar NPN Device in a Hermetically sealed LCC1 Ceramic Surface Mount Package for High Reliability Applications Bipolar NPN Device. VCEO = 160V IC = 0.1A

SEME-LAB

Seme LAB

Dual Bipolar NPN Devices in a hermetically sealed

Dual Bipolar NPN Devices in a hermetically sealed LCC2 Ceramic Surface Mount Package for High Reliability Applications Dual Bipolar NPN Devices. VCEO = 160V IC = 0.1A

SEME-LAB

Seme LAB

SILICON PLANAR NPN HIGH

文件:37.69 Kbytes Page:2 Pages

SEME-LAB

Seme LAB

MONROE 257D

TYPICAL APPLICATIONS  Monitor charge build-up on webs during lamination, coating, manufacturing, printing  Check bonding during bagging, dumping, transport operations  Static surveys in offices, on production lines,“static-free” workstations  Prevention of dendritic discharge patterns on

ADVANCEDENERGY

先进能源工业

Blade Terminal & Special Purpose Fuses -Low Voltage

文件:55.64 Kbytes Page:1 Pages

Littelfuse

力特

MAGNETIC-LATCHING DPDT HALF-SIZE CRYSTAL CAN MILITARY RELAY

文件:1.11117 Mbytes Page:3 Pages

TELEDYNE

华特力科

Precise temperature control

文件:536.5 Kbytes Page:2 Pages

LSTD

莱尔德

256b/257b Transcoding for 100 Gb/s Backplane and Copper Cable

文件:343.53 Kbytes Page:21 Pages

IBM

BF257产品属性

  • 类型

    描述

  • 型号

    BF257

  • 功能描述

    两极晶体管 - BJT NPN High Voltage

  • 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:2025-10-4 11:18:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
ST
25+
CAN3
16900
原装,请咨询
ST
24+
CAN3
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
MOT/PH/ST/SSI
23+
CAN3
67458
原厂授权代理,海外优势订货渠道。可提供大量库存,详
ST
1922+
TQFP-80
8200
莱克讯原厂货源每一片都来自原厂原装现货薄利多
TI
23+
CAN-3
7300
专注配单,只做原装进口现货
ST
2447
TO46
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
ST/意法
23+
CAN3
50000
全新原装正品现货,支持订货
ST
24+
TO-39
10000
MOT
05+
原厂原装
5558
只做全新原装真实现货供应
ST
24+
CAN3
16900
支持样品,原装现货,提供技术支持!

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