型号 功能描述 生产厂家 企业 LOGO 操作
BF994SB

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features Integrated gate protection diodes High cross modulation performance Low noise figure High AGC-range Low feedback capacitance Low input capacitance Applications Input- and mixer stages especially VHF TV-tuners.  

VishayVishay Siliconix

威世威世科技公司

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features Integrated gate protection diodes High cross modulation performance Low noise figure High AGC-range Low feedback capacitance Low input capacitance Applications Input- and mixer stages especially VHF TV-tuners.  

VishayVishay Siliconix

威世威世科技公司

Silicon N Channel MOSFET Tetrode (For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners)

● For VHF applications, especially for input and mixer stages with a wide tuning range, e.g. in CATV tuners

SIEMENS

西门子

N-channel dual-gate MOS-FET

DESCRIPTION Depletion type field-effect transistor in a plastic SOT143 microminiature package with interconnected source and substrate. FEATURES • Protected against excessive input voltage surges by integrated back-to-back diodes between gates and source. APPLICATIONS • VHF a

Philips

飞利浦

N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

Features Integrated gate protection diodes High cross modulation performance Low noise figure High AGC-range Low feedback capacitance Low input capacitance Applications Input- and mixer stages especially VHF TV-tuners.  

VishayVishay Siliconix

威世威世科技公司

L638xE application guide

文件:565.86 Kbytes Page:25 Pages

STMICROELECTRONICS

意法半导体

BF994SB产品属性

  • 类型

    描述

  • 型号

    BF994SB

  • 制造商

    VISHAY

  • 制造商全称

    Vishay Siliconix

  • 功能描述

    N-Channel Dual Gate MOS-Fieldeffect Tetrode, Depletion Mode

更新时间:2025-12-25 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
24+
NA/
4135
原装现货,当天可交货,原型号开票
SIEMENS
2016+
SOT143
9000
只做原装,假一罚十,公司可开17%增值税发票!
Infineo
24+
SOT143
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PHI
24+
TO-92
8168
公司现货库存,支持实单
PHI
25+
SOT-143
885
原装正品,假一罚十!
INDINEON
24+
SOT143
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
Infineon
22+
SOT143
20000
公司只有原装 品质保证
INFINEON
20+
SOT143
49000
原装优势主营型号-可开原型号增税票
SM
25+23+
Sot-143
34313
绝对原装正品全新进口深圳现货
INFINEON/英飞凌
23+
45800
原厂授权代理,海外优势订货渠道。可提供大量库存,详

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