buk135-50l NXP Semiconductors, buk135-50l Datasheet

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buk135-50l

Manufacturer Part Number
buk135-50l
Description
Buk135-50l Logic Level Topfet Smd Version Of Buk124-50l
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
DESCRIPTION
Monolithic logic level protected
power MOSFET using TOPFET2
technology assembled in a 5 pin
surface mounting plastic package.
APPLICATIONS
General purpose switch for
automotive systems and other
applications.
FEATURES
low on-state resistance
frequency drive
and protection circuits with low
operating current
by the protection pin
protection supply connected,
overtemperature condition,overload
tripped state, or open circuit load
(detected in the off-state)
PINNING - SOT426
July 2002
Logic level TOPFET
SMD version of BUK124-50L
PIN
mb
TrenchMOS output stage with
Separate input pin for higher
5 V logic compatible input
Separate supply pin for logic
Overtemperature protection
Drain current limiting
Short circuit load protection
Latched overload trip state reset
Diagnostic flag pin indicates
ESD protection on all pins
Overvoltage clamping
1
2
3
4
5
input
flag
(connected to mb)
protection supply
source
drain
DESCRIPTION
QUICK REFERENCE DATA
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
PROTECTION SUPPLY
FLAG
INPUT
SYMBOL
V
I
P
T
R
SYMBOL
V
D
j
DS
tot
PS
DS(ON)
1 2
3
4 5
PARAMETER
Continuous drain source voltage
Continuous drain current
Total power dissipation
Continuous junction temperature
Drain-source on-state resistance
PARAMETER
Protection supply voltage
Fig. 2.
1
mb
Fig.1. Elements of the TOPFET.
PROTECTION
LOGIC AND
OC LOAD
DETECT
RIG
SYMBOL
CLAMP
O/V
P
F
I
TOPFET
Product Specification
Fig. 3.
BUK135-50L
P
MAX.
NOM.
150
50
30
90
28
5
D
S
POWER
MOSFET
SOURCE
DRAIN
Rev 1.100
UNIT
UNIT
m
˚C
W
V
A
V

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