Philips Semiconductors
Product specification
Logic level TOPFET
PIP3118-B
DESCRIPTION
Monolithic temperature and
overload protected logic level power
MOSFET in
TOPFET2
technology
assembled in a 3 pin surface mount
plastic package.
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
20
90
150
28
650
UNIT
V
A
W
藲C
m鈩?/div>
碌A(chǔ)
APPLICATIONS
General purpose switch for driving
lamps
motors
solenoids
heaters
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 1.000
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