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NE94430 PDF预览

NE94430

更新时间: 2024-01-26 20:56:33
品牌 Logo 应用领域
日电电子 - NEC 振荡器晶体晶体管光电二极管放大器
页数 文件大小 规格书
8页 61K
描述
NPN SILICON OSCILLATOR AND MIXER TRANSISTOR

NE94430 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, 30, 3 PINReach Compliance Code:compliant
风险等级:5.89最大集电极电流 (IC):0.05 A
最高频带:S BANDJESD-30 代码:R-PDSO-G3
JESD-609代码:e0端子数量:3
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
极性/信道类型:NPN认证状态:Not Qualified
表面贴装:YES端子面层:TIN LEAD
端子形式:GULL WING端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED晶体管应用:AMPLIFIER
晶体管元件材料:SILICON标称过渡频率 (fT):2000 MHz
Base Number Matches:1

NE94430 数据手册

 浏览型号NE94430的Datasheet PDF文件第2页浏览型号NE94430的Datasheet PDF文件第3页浏览型号NE94430的Datasheet PDF文件第4页浏览型号NE94430的Datasheet PDF文件第5页浏览型号NE94430的Datasheet PDF文件第6页浏览型号NE94430的Datasheet PDF文件第7页 
NPN SILICON  
NE944  
OSCILLATOR AND MIXER TRANSISTOR  
SERIES  
DESCRIPTION  
FEATURES  
The NE944 series of NPN silicon epitaxial bipolar transistors  
is intended for use in general purpose UHF oscillator and  
mixer applications. It is suitable for automotive keyless entry  
and TV tuner designs.  
• LOW COST  
HIGH GAIN BANDWIDTH PRODUCT:  
fT = 2000 MHz TYP  
LOW COLLECTOR TO BASE TIME CONSTANT:  
CC•r b'b = 5 ps TYP  
The device features stable oscillation and small frequency  
drift during changes in the supply voltage and over the  
ambient temperature range.  
LOW FEEDBACK CAPACITANCE: CRE= 0.55 pF TYP  
ELECTRICAL CHARACTERISTICS (TA = 25°C)  
PART NUMBER  
EIAJ1 REGISTERED NUMBER  
PACKAGE CODE  
NE94430  
2SC4184  
30  
NE94433  
2SC3545  
33  
SYMBOLS  
ICBO  
PARAMETERS AND CONDITIONS  
Collector Cutoff Current, VCB = 12 V, IE = 0  
UNITS MIN TYP MAX MIN TYP MAX  
µA  
0.1  
100 200  
0.5  
0.1  
100 250  
0.5  
hFE  
DC Current Gain, VCE = 10 V, IC = 5.0 mA  
40  
50  
VCE(sat)  
fT  
Collector Saturation Voltage, IC = 10 mA, IB = 1.0 mA  
Gain Bandwidth Product, VCE = 3 V, IE = 5 mA  
Output Capacitance, VCB = 3 V, IE = 0 mA, f = 1.0 MHz  
V
GHz 1.2  
pF  
2.0  
1.3  
2.0  
COB  
0.7  
1.2  
8.0  
CC•rb'b  
Collector to Base Time Constant, VCE = 3 V,  
IE = -5.0 mA, f = 31.9 MHz  
ps  
3.5  
5.0  
CRE  
RTH (J-C)  
RTH (J-A)  
PT  
Feedback Capacitance, VCB = 10 V, IE = 0 mA, f = 1.0 MHz  
Thermal Resistance, Junction to Case (infinite heat sink)  
Thermal Resistance, Junction to Ambient (free air)  
Power Dissipation  
pF  
0.55 1.0  
°C/W  
°C/W  
mW  
200  
833  
150  
200  
620  
150  
Note:  
1. Electronic Industrial Association of Japan.  
California Eastern Laboratories  

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