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ARF449B PDF预览

ARF449B

更新时间: 2024-02-06 13:02:34
品牌 Logo 应用领域
美高森美 - MICROSEMI 局域网放大器晶体管
页数 文件大小 规格书
4页 48K
描述
RF Power Field-Effect Transistor, 1-Element, Very High Frequency Band, Silicon, N-Channel, Metal-oxide Semiconductor FET, TO-247AD, TO-247, 3 PIN

ARF449B 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:FLANGE MOUNT, R-PSFM-T3Reach Compliance Code:unknown
风险等级:5.74其他特性:HIGH RELIABILITY
外壳连接:SOURCE配置:SINGLE
最小漏源击穿电压:450 V最大漏极电流 (Abs) (ID):10 A
最大漏极电流 (ID):9 AFET 技术:METAL-OXIDE SEMICONDUCTOR
最高频带:VERY HIGH FREQUENCY BANDJEDEC-95代码:TO-247AD
JESD-30 代码:R-PSFM-T3JESD-609代码:e0
元件数量:1端子数量:3
工作模式:ENHANCEMENT MODE最高工作温度:150 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:FLANGE MOUNT极性/信道类型:N-CHANNEL
最大功率耗散 (Abs):165 W认证状态:Not Qualified
子类别:FET General Purpose Power表面贴装:NO
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子位置:SINGLE晶体管应用:AMPLIFIER
晶体管元件材料:SILICONBase Number Matches:1

ARF449B 数据手册

 浏览型号ARF449B的Datasheet PDF文件第2页浏览型号ARF449B的Datasheet PDF文件第3页浏览型号ARF449B的Datasheet PDF文件第4页 
D
S
ARF449A  
ARF449B  
G
TO-247  
Common  
Source  
RF POWER MOSFETs  
N-CHANNELENHANCEMENTMODE  
150V  
90W 120MHz  
The ARF449A and ARF449B comprise a symmetric pair of common source RF power transistors designed for push-  
pull scientific, commercial, medical and industrial RF power amplifier applications up to 120 MHz.  
Low Cost Common Source RF Package.  
Very High Breakdown for Improved Ruggedness.  
Low Thermal Resistance.  
Specified 150 Volt, 81.36 MHz Characteristics:  
Output Power = 90 Watts.  
Gain = 13dB (Class C)  
Efficiency = 75%  
Nitride Passivated Die for Improved Reliability.  
MAXIMUM RATINGS  
Symbol Parameter  
All Ratings: T = 25°C unless otherwise specified.  
C
ARF449A/449B  
UNIT  
VDSS  
VDGO  
ID  
Drain-Source Voltage  
450  
450  
Volts  
Drain-Gate Voltage  
Continuous Drain Current @ TC = 25°C  
Gate-Source Voltage  
9
Amps  
Volts  
Watts  
°C/W  
VGS  
±30  
PD  
Total Power Dissipation @ TC = 25°C  
Junction to Case  
165  
RθJC  
TJ,TSTG  
TL  
0.76  
-55 to 150  
300  
Operating and Storage Junction Temperature Range  
Lead Temperature: 0.063" from Case for 10 Sec.  
°C  
STATIC ELECTRICAL CHARACTERISTICS  
Characteristic / Test Conditions  
UNIT  
Symbol  
BVDSS  
MIN  
TYP  
MAX  
Drain-Source Breakdown Voltage (VGS = 0V, ID = 250 µA)  
450  
Volts  
1
VDS(ON)  
On State Drain Voltage (ID(ON) = 5A, VGS = 10V)  
4
Zero Gate Voltage Drain Current (VDS = VDSS, VGS = 0V)  
Zero Gate Voltage Drain Current (VDS = 0.8 VDSS, VGS = 0V, TC = 125°C)  
Gate-Source Leakage Current (VGS = ±30V, VDS = 0V)  
Forward Transconductance (VDS = 25V, ID = 5A)  
25  
IDSS  
µA  
250  
±100  
IGSS  
gfs  
nA  
3
2
5.8  
mhos  
Volts  
VGS(TH)  
Gate Threshold Voltage (VDS = VGS, ID = 50mA)  
5
CAUTION: These Devices are Sensitive to Electrostatic Discharge. Proper Handling Procedures Should Be Followed.  
APT Website - http://www.advancedpower.com  

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