5秒后页面跳转
BCP54 PDF预览

BCP54

更新时间: 2024-01-28 08:40:10
品牌 Logo 应用领域
爱普科斯 - EPCOS 晶体晶体管开关光电二极管
页数 文件大小 规格书
22页 299K
描述
45 V, 1 A NPN medium power transistors

BCP54 技术参数

生命周期:Obsolete包装说明:SMALL OUTLINE, R-PDSO-G4
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:5.04外壳连接:COLLECTOR
最大集电极电流 (IC):1 A集电极-发射极最大电压:45 V
配置:SINGLE最小直流电流增益 (hFE):40
JESD-30 代码:R-PDSO-G4元件数量:1
端子数量:4封装主体材料:PLASTIC/EPOXY
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
极性/信道类型:NPN认证状态:Not Qualified
表面贴装:YES端子形式:GULL WING
端子位置:DUAL晶体管元件材料:SILICON
标称过渡频率 (fT):130 MHzVCEsat-Max:0.5 V
Base Number Matches:1

BCP54 数据手册

 浏览型号BCP54的Datasheet PDF文件第2页浏览型号BCP54的Datasheet PDF文件第3页浏览型号BCP54的Datasheet PDF文件第4页浏览型号BCP54的Datasheet PDF文件第5页浏览型号BCP54的Datasheet PDF文件第6页浏览型号BCP54的Datasheet PDF文件第7页 
Jump to preceding page  
General Technical Information  
1
Inductive components for electronic equipment  
Especially in this age of fully-electronic and highly-integrated equipment, inductive components are  
indispensable. They are used to store energy intermittently in switch-mode power supplies and  
DC/DC converters, as parts of high-frequency circuits, as filter elements and last but not least as  
interference suppression components to ensure EMC.  
Of course, the demands placed on inductors depend on how and where they are to be used. In HF  
circuits, coils with high quality factors and resonance frequencies are needed. In EMC applications,  
high inductances are required in order to achieve good interference suppression characteristics, low  
Q factors being more desirable here due to the need to avoid resonances.  
EPCOS provides suitable inductive components for all applications. This data book contains a wide  
selection of standard components, from SMT types (starting with SIMID 0402) right up to the 4-line  
high-current inductors for power electronics applications.  
Attention is drawn to the excellent HF characteristics and the extremely high reliability of the com-  
ponents, achieved thanks to large-scale production automation and many years of experience in  
the manufacture of this kind of components.  
An overview of typical applications for inductors and chokes  
Application  
Inductance  
low  
Current rating Resonance  
frequency  
Q factor  
DC resistance  
low  
HF circuits,  
low  
very high  
very high  
resonant circuits  
EMC  
high  
high  
high  
low  
low  
high  
very low  
very low  
low  
Filter circuits  
high  
high  
Switch-mode  
medium  
power supplies,  
DC/DC converters  
depends on the specific application  
1.1 HF circuits  
SMT styles (SIMID product range) and leaded RF chokes are especially suitable for RF and other  
high-frequency circuits. Typical applications are resonant circuits and frequency-selective filters of  
the type being increasingly used in telecommunications engineering and automotive electronics. In  
some cases, special demands on the inductive components arise, for example, when used in trans-  
mitter output circuits of mobile telephones (high Q factors and resonance frequencies) and in air-  
bag control circuits (high pulse currents).  
1.2  
Filter circuits  
When inductive components are used for filters in power supplies for electronics, high inductances, the  
lowest possible DC resistance and a low Q factor are required. The impedance should have a wide-  
band frequency characteristic. In addition to the current rating, the maximum permissible pulse current  
(switching transient currents) and adequately high core material saturation are of importance.  
Chokes belonging to all type series presented here can be used for this range of applications, from  
the SIMID types right up to chokes with powder cores and one or two lines.  
9
04/00  
 

与BCP54相关器件

型号 品牌 获取价格 描述 数据表
BCP54,115 NXP

获取价格

45 V, 1 A NPN medium power transistor SC-73 4-Pin
BCP54,135 NXP

获取价格

45 V, 1 A NPN medium power transistor SC-73 4-Pin
BCP54/T1 ETC

获取价格

TRANSISTOR SOT-223
BCP54/T3 NXP

获取价格

TRANSISTOR 1 A, 45 V, NPN, Si, POWER TRANSISTOR, PLASTIC, SC-73, 4 PIN, BIP General Purpos
BCP54_00 DIOTEC

获取价格

NPN General Purpose Amplifier
BCP54_07 DIOTEC

获取价格

Surface Mount General Purpose Si-Epi-Planar Transistors
BCP54_08 INFINEON

获取价格

NPN Silicon AF Transistors
BCP5410 DIODES

获取价格

NPN, 45V, 1A, SOT223
BCP54-10 INFINEON

获取价格

NPN Silicon AF Transistors (For AF driver and output stages High collector current)
BCP54-10 TYSEMI

获取价格

High collector current 1.3 W power dissipation. emitter-base voltage VEBO 5 V