EEWORLDEEWORLDEEWORLD

Part Number

Search

BUL741

Description
Bipolar Transistors - BJT PWR BIP/S.SIGNAL
CategoryDiscrete semiconductor    The transistor   
File Size316KB,12 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

BUL741 Online Shopping

Suppliers Part Number Price MOQ In stock  
BUL741 - - View Buy Now

BUL741 Overview

Bipolar Transistors - BJT PWR BIP/S.SIGNAL

BUL741 Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
Is it Rohs certified?conform to
Parts packaging codeTO-220AB
package instructionROHS COMPLIANT, TO-220, 3 PIN
Contacts3
Reach Compliance Codenot_compliant
ECCN codeEAR99
Maximum collector current (IC)2.5 A
Collector-emitter maximum voltage400 V
ConfigurationSINGLE
Minimum DC current gain (hFE)25
JEDEC-95 codeTO-220AB
JESD-30 codeR-PSFM-T3
JESD-609 codee3
Number of components1
Number of terminals3
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formFLANGE MOUNT
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Polarity/channel typeNPN
Maximum power dissipation(Abs)60 W
Certification statusNot Qualified
surface mountNO
Terminal surfaceTin (Sn)
Terminal formTHROUGH-HOLE
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
transistor applicationsSWITCHING
Transistor component materialsSILICON
Base Number Matches1
BUL741
BUL741FP
High voltage fast-switching NPN power transistors
Features
High voltage capability
Low spread of dynamic parameters
Minimum lot-to-lot spread for reliable operation
Very high switching speed
3
3
1
2
Applications
1
2
Electronic ballast for fluorescent lighting
Switch mode power supplies.
TO-220
TO-220FP
Description
The devices are manufactured using high voltage
multi-epitaxial planar technology for high
switching speeds and high voltage capability.
Thanks to an increased intermediate layer, it has
an intrinsic ruggedness which enables the
transistor to withstand an high collector current
level during breakdown condition, without using
the transil protection usually necessary in typical
converters for lamp ballast.
Figure 1.
Internal schematic diagram
Table 1.
Device summary
Marking
BUL741
BUL741FP
Packages
TO-220
TO-220FP
Packaging
Tube
Tube
Order codes
BUL741
BUL741FP
August 2009
Doc ID 13406 Rev 3
1/12
www.st.com
12
How to use DMA in SPI?
Need some tips! Because the data transmission requirements are high! I use SPI to write data to the device, and the data is written in the IST triggered by the device! I want to use DMA to do it! [Pla...
niuqingjun Embedded System
Please look at the program problem: lm3s1138 lights up an LED lamp
The procedure is as follows:#include hw_types.h #include hw_memmap.h #include hw_sysctl.h #include hw_gpio.h #include sysctl.h #include gpio.h#define SysCtlPeriEnable SysCtlPeripheralEnable #define Sy...
51新手 Microcontroller MCU
Please help me with the compactPCI specification
I need compactPCI related specifications urgently, especially compactPCI hot swap specification. Can any kind person send me a copy? Email: dashu124@yahoo.com.cn QQ: 277642914...
wangchen_0626 Embedded System
Ask a question about ARM network
ARM accesses the content of a specified website through the network and displays the content on ARM. How to implement it? I really don't have any points, thank you! I want to know the general idea...
zjiulong ARM Technology
Motion Detector Using MSP430 Launchpad and PIR Sensor
Motion detection is an important part of security system and PIR sensor is one of the most commonly used sensors to trigger alarm when motion is detected. This sensor can easily detect the motion of p...
灞波儿奔 Microcontroller MCU
2013f question retest
[i=s] This post was last edited by paulhyde on 2014-9-15 03:06 [/i] 2013f retest...
2357470983 Electronics Design Contest

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2639  1041  789  1826  2668  54  21  16  37  35 
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