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当前位置：BF998 PHILIPS 芯片 原装 现货 价格 优惠
发布时间：2009-04-09 浏览：4762次
【产品名称】BF998，BF998R
【产品类别】 场效应晶体管
【产品应用】
【产品封装】SOT-143
【生产厂家】PHILIPS
【产品包装】3K/reel
【产品批号】 07+ROHS（环保 无铅）
【产品价格】 欢迎来电洽谈！
【技术参数】
(点击可下载PDF技术资料)
【产品说明】
BF998; BF998R
Silicon N-channel dual-gate MOS-FETs
Silicon N-channel dual-gate MOS-FETs
FEATURES
· Short channel transistor with high forward transfer
admittance to input capacitance ratio
· Low noise gain controlled amplifier up to 1 GHz.
APPLICATIONS
· VHF and UHF applications with 12 V supply voltage,
such as television tuners and professional
communications equipment.
· Short channel transistor with high forward transfer
admittance to input capacitance ratio
· Low noise gain controlled amplifier up to 1 GHz.
APPLICATIONS
· VHF and UHF applications with 12 V supply voltage,
such as television tuners and professional
communications equipment.
DESCRIPTION
Depletion type field effect transistor in a plastic
microminiature SOT143 or SOT143R package with source
and substrate interconnected. The transistors are
protected against excessive input voltage surges by
integrated back-to-back diodes between gates and
source.
Depletion type field effect transistor in a plastic
microminiature SOT143 or SOT143R package with source
and substrate interconnected. The transistors are
protected against excessive input voltage surges by
integrated back-to-back diodes between gates and
source.
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