Power Module. FTCO3V455A1 Datasheet

FTCO3V455A1 Datasheet PDF


Part Number

FTCO3V455A1

Description

3-Phase Inverter Automotive Power Module

Manufacture

ON Semiconductor

Total Page 13 Pages
Datasheet
Download FTCO3V455A1 Datasheet


FTCO3V455A1
April 2017
FTCO3V455A1
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
Applications
• Electric and Electro-Hydraulic Power Steering
• Electric Water Pump
• Electric Oil Pump
• Electric Fan
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
Figure 1.schematic
Figure 2. package
Absolute Maximum Ratings (TJ = 25°C, Unless Otherwise Specified)
Symbol
VDS(Q1~Q6)
VGS(Q1~Q6)
ID(Q1~Q6)
EAS(Q1~Q6)
PD
TJ
TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current Continuous(TC = 25°C, VGS = 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
©2017 Semiconductor Components Industries, LLC
FTCO3V455A1 Rev. 1.1
1
www.fairchildsemi.com
www.onsemi.com

FTCO3V455A1
Pin Configuration
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pin Name
TEMP 1
TEMP 2
PHASE W SENSE
GATE HS W
GATE LS W
PHASE V SENSE
GATE HS V
GATE LS V
PHASE U SENSE
GATE HS U
VBAT SENSE
GATE LS U
SHUNT P
SHUNT N
VBAT
GND
PHASE U
PHASE V
PHASE W
Figure 3.
Pin Descriptions
NTC Thermistor Terminal 1
NTC Thermistor Terminal 2
Source of HS W and Drain of LS W
Gate of HS phase W MOSFET
Gate of LS phase W MOSFET
Source of HS V and Drain of LS V
Gate of HS phase V MOSFET
Gate of LS phase V MOSFET
Source of HS U and Drain of LS U
Gate of HS phase U MOSFET
Drain of HS U, V and W MOSFET
Gate of LS phase U MOSFET
Source of LS U, V W MOSFETS / Shunt +
Negative shunt terminal (shunt -)
Positive battery terminal
Negative battery terminal
Motor phase U
Motor phase V
Motor phase W
©2017 Semiconductor Components Industries, LLC
FTCO3V455A1 Rev. 1.1
2
www.fairchildsemi.com
www.onsemi.com


Features FTCO3V455A1 3-Phase Inverter Automotive Power Module April 2017 FTCO3V455A1 3 -Phase Inverter Automotive Power Module General Description The FTCO3V455A1 i s a 40V low Rds(on) automotive qualifie d power module featuring a 3-phase MOSF ET inverter optimized for 12V battery s ystems. It includes a precision shunt r esistor for current sensing an NTC for temperature sensing and an RC snubber c ircuit. The module utilizes Fairchild's trench MOSFET technology and it is des igned to provide a very compact and hig h performance variable speed motor driv e for applications like electric power steering, electro-hydraulic power steer ing, electric water pumps, electric oil pumps. The power module is 100% lead f ree, RoHS and UL compliant. Benefits Low junction-sink thermal resistance • Low inverter electrical resistance • High current handling • Compact m otor design • Highly integrated compa ct design • Better EMC and electrical isolation • Easy and reliable installation • Improved overall system relia.
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