EEWORLDEEWORLDEEWORLD

Part Number

Search

BC557ATA

Description
Audio Amplifiers 2.5W AUDIO POWER AMP
CategoryDiscrete semiconductor    The transistor   
File Size350KB,11 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Environmental Compliance
Download Datasheet Parametric Compare View All

BC557ATA Online Shopping

Suppliers Part Number Price MOQ In stock  
BC557ATA - - View Buy Now

BC557ATA Overview

Audio Amplifiers 2.5W AUDIO POWER AMP

BC557ATA Parametric

Parameter NameAttribute value
Brand NameFairchild Semiconductor
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerFairchild
Parts packaging codeTO-92
package instructionCYLINDRICAL, O-PBCY-T3
Contacts3
Manufacturer packaging code3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM
Reach Compliance Codecompliant
ECCN codeEAR99
Samacsys Confidence4
Samacsys StatusReleased
Samacsys PartID975364
Samacsys Pin Count3
Samacsys Part CategoryTransistor BJT PNP
Samacsys Package CategoryOther
Samacsys Footprint NameTO−92 3 4.83x4.76 LEADFORMED CASE 135AR ISSUE O-1
Samacsys Released Date2019-02-19 13:24:28
Is SamacsysN
Maximum collector current (IC)0.1 A
Collector-emitter maximum voltage45 V
ConfigurationSINGLE
Minimum DC current gain (hFE)110
JEDEC-95 codeTO-92
JESD-30 codeO-PBCY-T3
JESD-609 codee3
Number of components1
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeROUND
Package formCYLINDRICAL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typePNP
Maximum power dissipation(Abs)0.625 W
Certification statusNot Qualified
surface mountNO
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
transistor applicationsSWITCHING
Transistor component materialsSILICON
Nominal transition frequency (fT)150 MHz
Base Number Matches1
Is Now Part of
To learn more about ON Semiconductor, please visit our website at
www.onsemi.com
Please note: As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers
will need to change in order to meet ON Semiconductor’s system requirements. Since the ON Semiconductor
product management systems do not have the ability to manage part nomenclature that utilizes an underscore
(_), the underscore (_) in the Fairchild part numbers will be changed to a dash (-). This document may contain
device numbers with an underscore (_). Please check the ON Semiconductor website to verify the updated
device numbers. The most current and up-to-date ordering information can be found at
www.onsemi.com.
Please
email any questions regarding the system integration to
Fairchild_questions@onsemi.com.
ON Semiconductor and the ON Semiconductor logo are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number
of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. ON Semiconductor reserves the right
to make changes without further notice to any products herein. ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON
Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON
Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s
technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA
Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended
or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out
of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor
is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.

BC557ATA Related Products

BC557ATA BC557ABU BC557BTA BC557BU
Description Audio Amplifiers 2.5W AUDIO POWER AMP Bipolar Transistors - BJT PNP -45V -100mA HFE/220 Bipolar Transistors - BJT TO-92 PNP GP AMP Bipolar Transistors - BJT PNP Si Transistor Epitaxial
Is it Rohs certified? conform to conform to conform to conform to
Maker Fairchild Fairchild Fairchild Fairchild
Parts packaging code TO-92 TO-92 TO-92 TO-92
package instruction CYLINDRICAL, O-PBCY-T3 LEAD FREE, TO-92, 3 PIN CYLINDRICAL, O-PBCY-T3 CYLINDRICAL, O-PBCY-T3
Contacts 3 3 3 3
Reach Compliance Code compliant unknown compliant unknown
ECCN code EAR99 EAR99 EAR99 EAR99
Maximum collector current (IC) 0.1 A 0.1 A 0.1 A 0.1 A
Collector-emitter maximum voltage 45 V 45 V 45 V 45 V
Configuration SINGLE SINGLE SINGLE SINGLE
Minimum DC current gain (hFE) 110 110 200 200
JEDEC-95 code TO-92 TO-92 TO-92 TO-92
JESD-30 code O-PBCY-T3 O-PBCY-T3 O-PBCY-T3 O-PBCY-T3
JESD-609 code e3 e3 e3 e3
Number of components 1 1 1 1
Number of terminals 3 3 3 3
Maximum operating temperature 150 °C 150 °C 150 °C 150 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Package shape ROUND ROUND ROUND ROUND
Package form CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT APPLICABLE NOT SPECIFIED NOT APPLICABLE
Polarity/channel type PNP PNP PNP PNP
Maximum power dissipation(Abs) 0.625 W 0.625 W 0.625 W 0.5 W
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
surface mount NO NO NO NO
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
Terminal location BOTTOM BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature NOT SPECIFIED NOT APPLICABLE NOT SPECIFIED NOT APPLICABLE
transistor applications SWITCHING SWITCHING SWITCHING SWITCHING
Transistor component materials SILICON SILICON SILICON SILICON
Nominal transition frequency (fT) 150 MHz 150 MHz 150 MHz 150 MHz
Brand Name Fairchild Semiconductor - Fairchild Semiconductor Fairchild Semiconductor
Is it lead-free? Lead free - Lead free Lead free
Manufacturer packaging code 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM - 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM 3 LD, TO92 MOLDED TO-5 STANDARD LD FORM ( JO5Z OPTION)
About the special registers of MCS51
The byte address of TCON is 88H, and that of TMOD is 89H. TCON is bit-addressable, which means that the address of IE0 bit in TCON is also 89H. Isn't it the same as the address of TMOD?...
layverns 51mcu
Problems with using VerQueryValue to get file information
TCHAR *szver=NULL; dwlen=GetFileVersionInfoSize(szpath[k],&dwtemp); szver=new TCHAR[dwlen]; rt1=GetFileVersionInfo(szpath[k],0,dwlen +1,szver);//here rt1== 1 DWORD cbTranslate = 0; VerQueryValue(szver...
smjw9186 Embedded System
Which one has a better future, IC design or embedded system development?
I am a sophomore, and I have a certain interest in IC design and embedded system development. I am studying electronics, and I am also interested in software. So in order to avoid being at a loss, I w...
oneforlove Embedded System
FDC2214_F5529_Good Program
[size=4]FDC2214_F5529_Good程序[/size] [size=4][/size]...
fish001 Microcontroller MCU
Where can I download the schematics of the Meizu M8 and Yulong Coolpad N90 phones? I want to know what baseband chips they use and how they implement their GSM protocol stack.
Where can I download the schematics of the Meizu M8 and Yulong Coolpad N90 phones? I want to know what baseband chips they use and how they implement their GSM protocol stack....
yj3333 Embedded System
[AN-237 Application Note] A brief discussion on the application of DAC selector for amplified direct digital frequency synthesis
Introduction Direct digital frequency synthesis (DDS) is a technology that synthesizes a single reference clock frequency into an analog frequency source through digital control....
EEWORLD社区 ADI Reference Circuit

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 212  665  1018  2655  471  5  14  21  54  10 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号