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BUK136-50L,118

Description
TOPFET LOGIC LVL 50V D2PAK
Categorysemiconductor    Power management   
File Size44KB,7 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
Download Datasheet Parametric View All

BUK136-50L,118 Overview

TOPFET LOGIC LVL 50V D2PAK

BUK136-50L,118 Parametric

Parameter NameAttribute value
Switch typeUniversal
Number of outputs1
Ratio - Input:Output1:1
Output configurationlow end
Output typeN channel
interfaceswitch
Voltage - Load50V (maximum)
Voltage - Power Supply (Vcc/Vdd)5V
Current - Output (maximum)40A
On-resistance (typ.)15 milliohms
input typenon-inverting
characteristicstatus flag
failsafeCurrent limit (fixed), open load detection, over-temperature, over-voltage
Operating temperature150°C(TJ)
Package/casingTO-263-5, D²Pak (4 leads + tabs), TO-263BB
Supplier device packagingSOT-426
Philips Semiconductors
Product specification
Logic level TOPFET
SMD version of BUK125-50L
DESCRIPTION
Monolithic logic level protected
power MOSFET using
TOPFET2
technology assembled in a 5 pin
surface mounting plastic package.
BUK136-50L
QUICK REFERENCE DATA
SYMBOL
V
DS
I
D
P
tot
T
j
R
DS(ON)
SYMBOL
V
PS
PARAMETER
Continuous drain source voltage
Continuous drain current
Total power dissipation
Continuous junction temperature
Drain-source on-state resistance
PARAMETER
Protection supply voltage
MAX.
50
40
107
150
20
NOM.
5
UNIT
V
A
W
˚C
mΩ
UNIT
V
APPLICATIONS
General purpose switch for
automotive systems and other
applications.
FEATURES
TrenchMOS output stage with
low on-state resistance
Separate input pin for higher
frequency drive
5 V logic compatible input
Separate supply pin for logic
and protection circuits with low
operating current
Overtemperature protection
Drain current limiting
Short circuit load protection
Latched overload trip state reset
by the protection pin
Diagnostic flag pin indicates
protection supply connected,
overtemperature condition,overload
tripped state, or open circuit load
(detected in the off-state)
ESD protection on all pins
Overvoltage clamping
FUNCTIONAL BLOCK DIAGRAM
PROTECTION SUPPLY
DRAIN
FLAG
OC LOAD
DETECT
O/V
CLAMP
INPUT
POWER
RIG
MOSFET
LOGIC AND
PROTECTION
SOURCE
Fig.1. Elements of the TOPFET.
PINNING - SOT426
PIN
1
2
3
4
5
mb
input
flag
(connected to mb)
protection supply
source
drain
DESCRIPTION
PIN CONFIGURATION
mb
SYMBOL
D
TOPFET
P
F
I
P
3
1 2
4 5
S
Fig. 2.
Fig. 3.
July 2002
1
Rev 1.000

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