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NTE2643 PDF预览

NTE2643

更新时间: 2024-11-01 22:49:51
品牌 Logo 应用领域
NTE 晶体放大器晶体管
页数 文件大小 规格书
2页 25K
描述
Silicon NPN Transistor, VHF/UHF Low Noise Amp (Surface Mount)

NTE2643 技术参数

生命周期:ActiveReach Compliance Code:unknown
ECCN代码:EAR99风险等级:1.4
Is Samacsys:N最大集电极电流 (IC):0.08 A
配置:Single最小直流电流增益 (hFE):80
最高工作温度:125 °C极性/信道类型:NPN
最大功率耗散 (Abs):0.1 W子类别:Other Transistors
表面贴装:YES标称过渡频率 (fT):5000 MHz
Base Number Matches:1

NTE2643 数据手册

 浏览型号NTE2643的Datasheet PDF文件第2页 
NTE2643  
Silicon NPN Transistor,  
VHF/UHF Low Noise Amp  
(Surface Mount)  
Features:  
D Low Noise Figure, High Gain  
D NF = 1.1dB, |S21e|2 = 13dB (f = 1GHz)  
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)  
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V  
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V  
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V  
Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mA  
Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA  
Collector Power Dissipation, PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW  
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C  
Electrical Characteristics: (TA = +25°C unless otherwise specified)  
Parameter  
Collector Cutoff Current  
Emitter Cutoff Current  
DC Current Gain  
Symbol  
ICBO  
IEBO  
hFE  
Test Conditions  
Min  
Typ Max Unit  
VCB = 10V, IE = 0  
1
1
µA  
µA  
VEB = 1V, IC = 0  
VCE = 10V, IC = 20mA  
80  
240  
1.6  
Output Capacitance  
Reverse Transfer Capacitance  
Transition Frequency  
Insertion Gain  
Cob  
1.1  
pF  
VCB = 10V, IE = 0, f = 1MHz, Note 1  
Cre  
0.65 1.05 pF  
fT  
VCE = 10V, IC = 20mA  
5
7
GHz  
dB  
2
|S21e  
|
VCE = 10V, IC = 20mA, f = 500MHz  
VCE = 10V, IC = 20mA, f = 1GHz  
VCE = 10V, IC = 5mA, f = 500MHz  
VCE = 10V, IC = 5mA, f = 1GHz  
18  
9.5 13.0  
dB  
Noise Figure  
NF  
1
dB  
1.1  
2.0  
dB  
Note 1. Cre is measured by 3 terminal method with capacitance bridge.  

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