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2SC2149 PDF预览

2SC2149

更新时间: 2024-01-05 08:41:11
品牌 Logo 应用领域
日电电子 - NEC 晶体放大器小信号双极晶体管射频小信号双极晶体管微波
页数 文件大小 规格书
8页 55K
描述
MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR

2SC2149 技术参数

生命周期:Obsolete包装说明:MICROWAVE, X-CXMW-F4
针数:4Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8541.21.00.75
风险等级:5.76其他特性:LOW NOISE
最大集电极电流 (IC):0.07 A集电极-发射极最大电压:12 V
配置:SINGLE最高频带:C BAND
JESD-30 代码:X-CXMW-F4元件数量:1
端子数量:4封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装形状:UNSPECIFIED封装形式:MICROWAVE
极性/信道类型:NPN认证状态:Not Qualified
表面贴装:YES端子形式:FLAT
端子位置:UNSPECIFIED晶体管应用:AMPLIFIER
晶体管元件材料:SILICON标称过渡频率 (fT):5000 MHz
Base Number Matches:1

2SC2149 数据手册

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DATA SHEET  
SILICON TRANSISTORS  
2SC2148, 2SC2149  
MICROWAVE LOW NOISE AMPLIFIER  
NPN SILICON EPITAXIAL TRANSISTOR  
DESCRIPTION  
The 2SC2148, 2SC2149 are economical microwave transistors  
encapsulated into new hermetic stripline packages, "micro X".  
These are designed for small signal amplifier, low noise amplifier,  
and oscillator applications in the L to C band, and CML circuit use.  
PACKAGE DIMENSIONS  
(Unit : mm)  
1
FEATURES  
4.0 MIN.  
4.0 MIN.  
2SC2148 NF: 2.1 dB TYP. @f = 500 MHz  
2SC2149 NF: 2.6 dB TYP. @f = 2.0 GHz  
2
4
45°  
3
0.5±0.05  
2.55±0.2  
φ
2.1  
1. Emitter  
2. Collector  
3. Emitter  
4. Base  
Derating curves of the 2SC2148, 2SC2149.  
The maximum junction temperature of these transistors is allowed up to 200 °C, but the ambient or storage  
temperature is limitted to 150 °C. The operating junction temperature is estimated with power consumption (PT) and  
thermal resistance mentioned on these derating curves.  
The information in this document is subject to change without notice.  
Document No. P11809EJ2V0DS00 (2nd edition)  
(Previous No. TC-1428)  
Date Published August 1996 P  
Printed in Japan  
1981  
©

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