FTCO3V455A1 Datasheet, PDF (1/13 Pages) Fairchild Semiconductor – 3-Phase Inverter Automotive Power Module

April 2013
FTCO3V455A1
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3-Phase Inverter Automotive Power Module
General Description
The FTCO3V455A1 is a 40V low Rds(on) automotive qualified
power module featuring a 3-phase MOSFET inverter optimized
for 12V battery systems. It includes a precision shunt resistor for
current sensing an NTC for temperature sensing and an RC
snubber circuit.
The module utilizes Fairchild'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.
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
Features
• 40V-150A 3-phase trench MOSFET inverter bridge
• 1% precision shunt current sensing
• Temperature sensing
• DBC substrate
• 100% lead free and RoHS compliant 2000/53/C directive.
• UL94V-0 compliant
• Isolation rating of 2500Vrms/min
• Mounting through screws
• Automotive qualified
Applications
• Electric and Electro-Hydraulic Power Steering
• Electric Water Pump
• Electric Oil Pump
• Electric Fan
Figure 1.schematic
Figure 2. package
Absolute Maximum Ratings (T_J = 25°C, Unless Otherwise Specified)
Symbol
V_DS(Q1~Q6)
V_GS(Q1~Q6)
I_D(Q1~Q6)
E_AS(Q1~Q6)
P_D
T_J
T_STG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current Continuous(T_C = 25°C, V_GS = 10V)
Single Pulse Avalanche Energy (*Note 1)
Power dissipation
Maximum Junction Temperature
Storage Temperature
Rating
40
±20
150
947
115
175
125
Unit
V
V
A
mJ
W
°C
°C
©2013 Fairchild Semiconductor Corporation
1
FTCO3V455A1 Rev. C2
www.fairchildsemi.com