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NTE478 PDF预览

NTE478

更新时间: 2024-02-20 19:17:27
品牌 Logo 应用领域
NTE 晶体射频双极晶体管放大器局域网
页数 文件大小 规格书
2页 25K
描述
Silicon NPN Transistor RF Power Output, PO = 100W @ 175MHz

NTE478 技术参数

生命周期:Active包装说明:FLANGE MOUNT, O-CRFM-F4
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:1.99Is Samacsys:N
其他特性:DIFFUSED BALLAST RESISTORS最大集电极电流 (IC):20 A
基于收集器的最大容量:354 pF集电极-发射极最大电压:18 V
配置:SINGLE最小直流电流增益 (hFE):10
最高频带:VERY HIGH FREQUENCY BANDJESD-30 代码:O-CRFM-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:ROUND
封装形式:FLANGE MOUNT极性/信道类型:NPN
功耗环境最大值:270 W最大功率耗散 (Abs):270 W
认证状态:Not Qualified子类别:Other Transistors
表面贴装:NO端子形式:FLAT
端子位置:RADIAL晶体管应用:AMPLIFIER
晶体管元件材料:SILICONBase Number Matches:1

NTE478 数据手册

 浏览型号NTE478的Datasheet PDF文件第2页 
NTE478  
Silicon NPN Transistor  
RF Power Output, PO = 100W @ 175MHz  
Description:  
The NTE478 is a 12.5 Volt epitaxial silicon NPN planar transistor designed primarily for VHF commu-  
nications. This device utilizes diffused emitter resistors to achieve infinite VSWR under operating  
conditions, and is internally input matched to optimize power gain and efficiency over the band.  
Features:  
D Designed for VHF Military and Commercial Equipment  
D 100W Min with Greater than 6.0dB Gain  
D Withstands Infinite VSWR under Operating Conditions  
D Low Intermodulation Distortion (–32dB)  
D Diffused Emitter Resistors  
Absolute Maximum Ratings: (TC = +25°C unless othrwise specified)  
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V  
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V  
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4V  
Maximum Collector Current, IC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20A  
Total Device Dissipation (At +25°C), Ptot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270W  
Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +200°C  
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65° to +150°C  
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C/W  
Electrical Characteristic: (TC = +25°C unless otherwise specified)  
Parameter  
Symbol  
Test Conditions  
Min  
Typ Max Unit  
Static  
Collector–Emitter Breakdown Voltage  
V
I = 100mA, I = 0, Note 1  
18  
36  
4
V
V
(BR)CEO  
C
B
V
I = 100mA, V = 0, Note 1  
C BE  
(BR)CES  
(BR)EBO  
Emitter–Base Breakdown Voltage  
Collector Cutoff Current  
DC Current Gain  
V
I = 10mA, i = 0  
V
E
C
I
V
= 12V, I = 0  
10  
mA  
CBO  
CB  
CE  
E
h
FE  
V
= 6V, I = 5A  
10  
C
Note 1. Pulsed through 25mH indicator.  

NTE478 替代型号

型号 品牌 替代类型 描述 数据表
NTE16002 NTE

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Silicon NPN Transistor RF Power Output, PO = 13.5W, 175MHz
NTE352 NTE

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Silicon Complementary Transistors Digital w/2 Built-In Bias 47k Resistors (Surface Mount)
NTE320 NTE

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Silicon NPN RF Power Transistor 40W @ 175MHz

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