General Description

The FTCO3V455A1 is a 40 V low RDS(ON) automotive qualified

power module featuring a 3−phase MOSFET inverter optimized for

12 V battery systems. It includes a precision shunt resistor for current

sensing an NTC for temperature sensing and an RC snubber circuit.

The module utilizes onsemi’s trench MOSFET technology and it is

designed to provide a very compact and high performance variable

speed motor drive for applications like electric power steering,

electro−hydraulic power steering, electric water pumps, electric oil

pumps. The power module is 100% lead free, RoHS and UL

compliant.

Features

• 40 V − 150 A 3−phase Trench MOSFET Inverter Bridge

• 1% Precision Shunt Current Sensing

• Temperature Sensing

• DBC Substrate

• 100% Lead Free and RoHS Compliant with 2000/53/C Directive

• UL94V−0 Compliant

• Isolation Rating of 2500 V rms/min

• Mounting Through Screws

• Automotive Qualified

Benefits

• Low Junction−sink Thermal Resistance

• Low Inverter Electrical Resistance

• High Current Handling

• Compact Motor Design

• Highly Integrated Compact Design

• Better EMC and Electrical Isolation

• Easy and Reliable Installation

• Improved Overall System Reliability

Applications

• Electric and Electro−Hydraulic Power Steering

• Electric Water Pump

• Electric Oil Pump

• Electric Fan