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BF543

Silicon N-Channel MOSFET Triode

● For high-frequency stages up to 300 MHz preferably in FM applications ● IDSS = 4mA, gfs = 12mS

文件:50.25 Kbytes 页数:5 Pages

INFINEON

英飞凌

BF543

丝印:LD;Package:SOT-23;N-Channel MOS-Fieldeffect Triode, Depletion Mode

Features • Integrated gate protection diode • Low feedback capacitance • Low noise figure • Lead (Pb)-free component • Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC Applications High frequency stages up to 300 MHz.  

文件:157.7 Kbytes 页数:3 Pages

VISHAYVishay Siliconix

威世威世科技公司

BF543

Silicon N Channel MOS FET Triode (For RF stages up to 300 MHz preferably in FM applications)

● For RF stages up to 300 MHz preferably in FM applications ● IDSS = 4 mA, gfs = 12 mS

文件:97.3 Kbytes 页数:5 Pages

SIEMENS

西门子

BLF543

UHF power MOS transistor

DESCRIPTION Silicon N-channel enhancement mode vertical D-MOS transistor designed for communications transmitter applications in the UHF frequency range. The transistor is encapsulated in a 6-lead, SOT171 flange envelope, with a ceramic cap. All leads are isolated from the flange. The devices a

文件:96.14 Kbytes 页数:14 Pages

PHI

PHI

PHI

BL-L543

5mm Cylindrical LED lamp, FLAT TOP

文件:240.75 Kbytes 页数:4 Pages

BETLUX

BL-L543BC

Cylindrical Type LED lamp

文件:92.5 Kbytes 页数:3 Pages

BETLUX

详细参数

  • 型号:

    BF543

  • 制造商:

    INFINEON

  • 制造商全称:

    Infineon Technologies AG

  • 功能描述:

    Silicon N-Channel MOSFET Triode

供应商型号品牌批号封装库存备注价格
Infineon(英飞凌)
24+
标准封装
10048
原厂渠道供应,大量现货,原型号开票。
询价
INFINEON/英飞凌
25+
SOT-23
20300
INFINEON/英飞凌原装特价BF543即刻询购立享优惠#长期有货
询价
INFINEON/英飞凌
20+
SOT-23
120000
原装正品 可含税交易
询价
INFINEON/英飞凌
23+
SOT-23
100586
全新原厂原装正品现货,可提供技术支持、样品免费!
询价
INFINEON/英飞凌
2025+
SOT-23
5000
原装进口价格优 请找坤融电子!
询价
PHI
24+
SOT-23
9000
询价
INF
16+
SOT-23
10000
进口原装现货/价格优势!
询价
INF
17+
SOT-23
6200
100%原装正品现货
询价
INFZY
24+
SOT-23
5000
只做原装公司现货
询价
SOT-23
23+
NA
15659
振宏微专业只做正品,假一罚百!
询价
更多BF543供应商 更新时间2026-4-17 15:52:00