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BUK128-50DL

Description
logic level topfet smd version of buk117-50dl
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size35KB,6 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Download Datasheet Parametric View All

BUK128-50DL Overview

logic level topfet smd version of buk117-50dl

BUK128-50DL Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeD2PAK
package instructionPLASTIC, SOT-404, D2PAK-3
Contacts3
Reach Compliance Codenot_compliant
ECCN codeEAR99
Is SamacsysN
Built-in protectionOVER CURRENT; OVER VOLTAGE; THERMAL
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 codeR-PSSO-G2
JESD-609 codee3
length10 mm
Humidity sensitivity level1
Number of functions1
Number of terminals2
Output current flow directionSOURCE
Nominal output peak current12 A
Package body materialPLASTIC/EPOXY
encapsulated codeTO-263
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)250
Certification statusNot Qualified
Maximum seat height4.5 mm
surface mountYES
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch2.54 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature40
Disconnect time70 µs
connection time20 µs
Base Number Matches1
Philips Semiconductors
Product specification
Logic level TOPFET
SMD version of BUK117-50DL
DESCRIPTION
Monolithic temperature and
overload protected logic level power
MOSFET in
TOPFET2
technology
assembled in a 3 pin surface mount
plastic package.
BUK128-50DL
QUICK REFERENCE DATA
SYMBOL
V
DS
I
D
P
D
T
j
R
DS(ON)
I
ISL
PARAMETER
Continuous drain source voltage
Continuous drain current
Total power dissipation
Continuous junction temperature
Drain-source on-state resistance
Input supply current
V
IS
= 5 V
MAX.
50
8
40
150
100
650
UNIT
V
A
W
˚C
mΩ
µA
APPLICATIONS
General purpose switch for driving
lamps
motors
solenoids
heaters
in automotive systems and other
applications.
FEATURES
TrenchMOS output stage
Current limiting
Overload protection
Overtemperature protection
Protection latched reset by input
5 V logic compatible input level
Control of output stage and
supply of overload protection
circuits derived from input
Low operating input current
permits direct drive by
micro-controller
ESD protection on all pins
Overvoltage clamping for turn
off of inductive loads
FUNCTIONAL BLOCK DIAGRAM
DRAIN
O/V
CLAMP
INPUT
RIG
POWER
MOSFET
LOGIC AND
PROTECTION
SOURCE
Fig.1. Elements of the TOPFET.
PINNING - SOT404
PIN
1
2
3
mb
input
drain
source
drain
DESCRIPTION
PIN CONFIGURATION
mb
SYMBOL
D
TOPFET
I
P
2
1
3
S
May 2001
1
Rev 1.800
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