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PTB20157 PDF预览

PTB20157

更新时间: 2024-11-17 22:44:15
品牌 Logo 应用领域
爱立信 - ERICSSON 晶体晶体管射频
页数 文件大小 规格书
3页 49K
描述
20 Watts, 1.35-1.85 GHz RF Power Transistor

PTB20157 技术参数

生命周期:Obsolete包装说明:FLANGE MOUNT, R-CDFM-F2
Reach Compliance Code:unknown风险等级:5.65
其他特性:HIGH RELIABILITY外壳连接:BASE
最大集电极电流 (IC):6 A配置:SINGLE
最高频带:L BANDJESD-30 代码:R-CDFM-F2
元件数量:1端子数量:2
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装形状:RECTANGULAR
封装形式:FLANGE MOUNT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:DUAL
晶体管应用:AMPLIFIER晶体管元件材料:SILICON
Base Number Matches:1

PTB20157 数据手册

 浏览型号PTB20157的Datasheet PDF文件第2页浏览型号PTB20157的Datasheet PDF文件第3页 
e
PTB 20157  
20 Watts, 1.35–1.85 GHz  
RF Power Transistor  
Description  
The 20157 is an NPN common base RF power transistor intended  
for 22–26 Vdc class C operation from 1.35 to 1.85 GHz. Rated at 20  
watts minimum output power, it may be used for both CW and PEP  
applications. Ion implantation, nitride surface passivation and gold  
metallization are used to ensure excellent device reliability. 100% lot  
traceability is standard.  
• 20 Watts, 1.35–1.85 GHz  
• Class C Characteristics  
• 40% Min Collector Efficiency at 20 Watts  
• Gold Metallization  
• Silicon Nitride Passivated  
Typical Output Power vs. Input Power  
30  
25  
20  
15  
20157  
LOT CODE  
10  
VCC = 22 V  
5
f = 1.85 GHz  
0
0
1
2
3
4
5
6
7
Package 20209  
Input Power (Watts)  
Maximum Ratings  
Parameter  
Symbol  
Value  
Unit  
Vdc  
Vdc  
Vdc  
Adc  
Collector-Emitter Voltage  
Collector-Base Voltage  
V
50  
50  
4
CER  
CBO  
EBO  
V
V
Emitter-Base Voltage (collector open)  
Collector Current (continuous)  
I
C
6
Total Device Dissipation at T  
Above 25°C derate by  
= 25°C  
P
75  
Watts  
W/°C  
D
flange  
0.43  
Storage Temperature Range  
Thermal Resistance (T  
T
–40 to +150  
2.33  
°C  
STG  
= 70°C)  
R
°C/W  
θJC  
flange  
1
9/28/98  

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