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FR257G-STR

GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS

PRV : 50 - 1000 Volts Io : 2.5 Amperes FEATURES : * Glass passivated chip * High current capability * High reliability * Low reverse current * Low forward voltage drop * Fast switching for high efficiency * Pb / RoHS Free

SYNSEMI

FR257G-STR

Rectifiers: Glass Passivated Fast Recovery

SYNSEMI

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

QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The 74VHC257 is an advanced high-speed CMOS QUAD 2-CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. ■ HIGH SPEED: tPD = 3.7ns (TYP.) at VCC = 5V ■ LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA=25°C ■ HIGH NOISE I

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS

DESCRIPTION These circuits are monolithic J-FET input operational amplifiers incorporating well matched, high voltage J-FET on the same chip with standard bipolar transistors. This amplifiers feature low input bias and offset currents, low input offset voltage and input offset voltage drift,coup

STMICROELECTRONICS

意法半导体

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

STMICROELECTRONICS

意法半导体

FR257G-STR产品属性

  • 类型

    描述

  • 型号

    FR257G-STR

  • 制造商

    SYNSEMI

  • 制造商全称

    SYNSEMI

  • 功能描述

    GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS

更新时间:2026-3-18 13:08:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
原厂
2023+
模块
600
专营模块,继电器,公司原装现货
FERRAZ/罗兰熔断器
23+
标准封装
5000
原厂授权一级代理 IGBT模块 可控硅 晶闸管 熔断器质保
JINGDAO/晶导微
23+
SMB(DO-214AA)
69820
终端可以免费供样,支持BOM配单!
INFINEON
原厂封装
1000
一级代理 原装正品假一罚十价格优势长期供货
INFINEON/英飞凌
23+
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
24+
N/A
56000
一级代理-主营优势-实惠价格-不悔选择
INFINEON
100
原装现货,价格优惠
LRC
23+
R-3
4729
专注配单,只做原装进口现货
PANASONIC/松下
23+
NA
880000
明嘉莱只做原装正品现货
LEG
25+23+
QFN32
26143
绝对原装正品全新进口深圳现货

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