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BF257DCSM

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

文件:15.86 Kbytes 页数:1 Pages

SEME-LAB

BF257DCSM

Bipolar Junction Transistors

TT Electronics

HC257

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

文件:315.61 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

LF257

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

文件:250.11 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

LF257N

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

文件:250.11 Kbytes 页数:14 Pages

STMICROELECTRONICS

意法半导体

详细参数

  • 型号:

    BF257D

  • 制造商:

    SEME-LAB

  • 制造商全称:

    Seme LAB

  • 功能描述:

    Dual Bipolar NPN Devices in a hermetically sealed

供应商型号品牌批号封装库存备注价格
24+/25+
100
原装正品现货库存价优
询价
MOT
24+
CAN3
2541
询价
MOT
05+
原厂原装
5558
只做全新原装真实现货供应
询价
ST
24+
CAN3
11980
原装现货假一罚十
询价
ST
24+
TO46
21322
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
PH
24+
CAN
6430
原装现货/欢迎来电咨询
询价
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
询价
ST
1922+
TO-39
7869
原装进口现货库存专业工厂研究所配单供货
询价
ST/意法
23+
CAN3
50000
全新原装正品现货,支持订货
询价
SGS
23+
CAN-3P
50000
全新原装正品现货,支持订货
询价
更多BF257D供应商 更新时间2026-4-2 9:10:00