Philips Semiconductors
Logic level TOPFET
DESCRIPTION
Monolithic temperature and
overload protected logic level power
MOSFET in TOPFET2 technology
assembled in a 3 pin surface mount
plastic package.
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
PINNING - SOT428
PIN
DESCRIPTION
1
input
2
drain
3
source
tab
drain
October 2001
QUICK REFERENCE DATA
SYMBOL
PARAMETER
V
Continuous drain source voltage
DS
I
Continuous drain current
D
P
Total power dissipation
D
T
Continuous junction temperature
j
R
Drain-source on-state resistance
DS(ON)
I
Input supply current
ISL
FUNCTIONAL BLOCK DIAGRAM
INPUT
PROTECTION
Fig.1. Elements of the TOPFET.
PIN CONFIGURATION
tab
2
1
3
1
V
IS
O / V
CLAMP
RIG
LOGIC AND
SYMBOL
Product specification
PIP3107-D
MAX.
UNIT
50
V
16
A
65
W
150
˚C
50
m
= 5 V
650
A
DRAIN
POWER
MOSFET
SOURCE
D
TOPFET
I
P
S
Rev 1.000