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BF244B PDF预览

BF244B

更新时间: 2024-09-12 22:27:31
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 晶体射频放大器小信号场效应晶体管射频小信号场效应晶体管
页数 文件大小 规格书
2页 29K
描述
N-Channel RF Amplifier

BF244B 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TO-92
包装说明:CYLINDRICAL, O-PBCY-T3针数:3
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8541.21.00.95风险等级:5.32
配置:SINGLE最大漏极电流 (ID):0.05 A
FET 技术:JUNCTION最高频带:ULTRA HIGH FREQUENCY BAND
JEDEC-95代码:TO-92JESD-30 代码:O-PBCY-T3
JESD-609代码:e1元件数量:1
端子数量:3工作模式:DEPLETION MODE
最高工作温度:150 °C封装主体材料:PLASTIC/EPOXY
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT APPLICABLE极性/信道类型:N-CHANNEL
最大功率耗散 (Abs):0.35 W认证状态:Not Qualified
子类别:Other Transistors表面贴装:NO
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:THROUGH-HOLE
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT APPLICABLE
晶体管应用:AMPLIFIER晶体管元件材料:SILICON
Base Number Matches:1

BF244B 数据手册

 浏览型号BF244B的Datasheet PDF文件第2页 
BF244A  
BF244B  
BF244C  
TO-92  
S
G
D
N-Channel RF Amplifier  
This device is designed for RF amplifier and mixer applications  
operating up to 450 MHz, and for analog switching requiring low  
capacitance. Sourced from Process 50.  
Absolute Maximum Ratings*  
TA = 25°C unless otherwise noted  
Symbol  
Parameter  
Value  
Units  
VDG  
VGS  
ID  
Drain-Gate Voltage  
Gate-Source Voltage  
Drain Current  
30  
- 30  
V
V
50  
mA  
mA  
IGF  
Forward Gate Current  
Storage Temperature Range  
10  
-55 to +150  
Tstg  
°
C
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.  
NOTES:  
1) These ratings are based on a maximum junction temperature of 150 degrees C.  
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.  
Thermal Characteristics  
TA = 25°C unless otherwise noted  
Symbol  
Characteristic  
Max  
Units  
BF244A / BF244B / BF244C  
PD  
Total Device Dissipation  
Derate above 25 C  
350  
2.8  
mW  
mW/ C  
°
°
Thermal Resistance, Junction to Case  
125  
Rθ  
C/W  
°
JC  
Thermal Resistance, Junction to Ambient  
357  
Rθ  
C/W  
°
JA  
1997 Fairchild Semiconductor Corporation  

BF244B 替代型号

型号 品牌 替代类型 描述 数据表
2N5486 FAIRCHILD

类似代替

SFET RF,VHF, UHF, Amplitiers
2N5245 FAIRCHILD

类似代替

N-Channel RF Amplifier
BF245B FAIRCHILD

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N-Channel Amplifiers

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