Automotive MOSFET Selection Guide 2015: Performance, Quality, Reliability

Automotive Power MOSFET
Selection Guide 2016
Performance, Quality, Reliability
Automotive Power MOSFETs
} Semiconductor components play an increasingly important
role in a vehicle’s performance, comfort and reliability.
Only suppliers with specialist knowledge and experience
can create the solutions that meet and exceed the current
and future demands of automotive electronics modules
and systems.
} NXP is a clear leader in the area of power MOSFETs
for automotive applications. Our dedicated focus on
low-voltage MOSFET solutions, focused technical
capability and in-depth understanding of automotive
system requirements enables us to provide power
semiconductor solutions that meet a wide spectrum
of applications. From driving a simple lamp to the
sophisticated needs of power management and control
in engine, body or chassis applications, NXP power
conductors can provide the answer to many
automotive system power problems.
2
Automotive brochure
} NXP’s power products are designed and manufactured
around the key themes of performance, quality and
reliability and are built to withstand long-term operation in
some of the harshest environments within a typical vehicle.
} In addition, by providing a complete technology, device
and service capability, NXP helps you meet the diverse and
rigorous technical demands of today’s automotive power
switching and control applications, driving the development
of tomorrow’s vehicles and keeping you ahead of the rest.
} Put simply, NXP gives you the power to meet the challenges
of automotive power system design, every step of the way.
Commitment to Quality
Designed with automotive in mind
} NXP Automotive Power MOSFETs are commonly deployed in many
critical applications such as braking, power steering and engine
management, where quality and reliability requirements go beyond
mere compliance with AEC-Q101 standards.
} Product qualification strategies start with a baseline of AEC-Q101, but
far exceed its requirements to reflect real automotive mission profiles.
} NXP has more than 15 years experience qualifying automotive-grade
Trench MOSFETs in such applications, resulting in an impressive track
record of reliability.
} All processes and plants are subject to regular internal audits, as well
as TS16949, VDA and specific customer audits.
} Our rigorous attention to detail and commitment to automotive quality
has resulted in a sub-ppm combined line, field and 0 Km failure rate
for automotive customers.
} NXP’s Design for Excellence (DfX) program ensures each new
development builds on past learning and that best practices are
always employed, resulting in continual product improvement.
} Our dedicated team of product quality, failure analysis and process
engineers supports our zero-defects culture at all stages of
development and production. We’re determined to find real root
causes and eliminate failure modes with widespread adoption of quality
analysis tools and methodologies. Failure analysis is supported by a
determination to find real Root Causes and eliminate failure modes with
widespread adoption of quality analysis tools and methodologies.
} Dedicated design and manufacturing facilities focused on providing
superior automotive quality are at the heart of NXP’s manufacturing
setup. From silicon and package design, through diffusion, and over
to assembly and test, we carry out every process step for automotive
products within our internal and qualified partner facilities.
Automotive brochure
3
4 Steps to select an Automotive MOSFET
1
Select a voltage (e.g., 40 V)
2
Select a package (e.g., LFPAK56)
3
Choose an RDSon from our extensive range
4
Select a ‘BUK’ type and visit www.nxp.com/automotivemosfets
to download datasheets, models and order samples
Automotive-Grade MOSFET Naming Convention
BUK
7
Y
3R5
40
E
Segment
‘BUK’ for automotive grade
Gate drive
7 = Standard level
6 = Intermediate level
9 = Logic level
Package:
6 = D2PAK
2 = DPAK
E = I2PAK
5 = TO-220
Y = LFPAK56
K = LFPAK56D
M = LFPAK33
4
Automotive brochure
TrenchMOS technology
A = Generation 2
B = Generation 3
C = Generation 4
E = Generation 6
Voltage rating
BVDSS rating
R DSon in mΩ
3R5 means RDSon <3.5mΩ
max at 25 °C
High-Peformance Automotive MOSFETs
MOSFET Package Selection
Through Hole
Surface Mount
TO220
} Industry standard
}120 A
I2PAK
} Industry standard
}120 A
Premium Performance
D2PAK
}Industry standard
}120 A
Space Saving
LFPAK56
}Power-SO8
} Copper clip
technology
} 100 A
LFPAK56D
}Dual Power-SO8
} 40 A Per channel
} Copper clip technology
LFPAK33
}Power33
} Copper clip technology
} 70 A
DPAK
} Industry standard
} Proven reliability
} 100 A
SOT223
} Industry standard
} Proven reliability
All packages are Automotive AEC-Q101 qualified to 175 °C and RoHs compliant.
Automotive brochure
5
D2PAK
D2PAK—premium performance SMD products
The NXP D2PAK portfolio is ideally suited for high-power
automotive application areas such as powertrain, chassis
and safety. Combining advanced TrenchMOS technology
with high-current packaging enables a product that delivers
ultra-low on-state resistance and thermal performance
within an industry-standard footprint.
Fully AEC-Q101 qualified to 175 °C
Advanced silicon technology
Multiple stitch-bonded source wires
} 120 A ID max rating
} High-current transient robustness
} Even current sharing
} Low resistance
PbSnAg soldered die attach
} High mechanical reliability
} Pb-Free reflow 245 °C
Lowest thermal
Industry-standard
resistance
footprint for ease of use
100% avalanche screened
at high current for low PPM
POWERTRAIN
CHASSIS & SAFETY
BODY & SECURITY
} Engine control
} Electric power steering (EPS)
} Climate control (HVAC)
} Gearbox clutch
} Vehicle stability (ESP)
} Wiper systems
} Engine fan
} Braking systems (ABS)
} Electric vehicle
} Electric parking brake (EPB)
} Micro-Hybrid drive
} DC-DC converters
6
Automotive brochure
I2PAK/TO-220
I2PAK/TO-220—High-performance through-hole products
Providing industry-leading performance for through-hole
products NXP’s I2PAK/TO-220 portfolio enables the separation
of the electrical and thermal pathways to optimise module
performance. The convenience of the tab for screw mounting
on the TO-220 is complemented by the industry-standard
footprint and excellent current handling performance.
Similarly the I2PAK can be readily soldered down to form a
low resistance path.
Fully AEC-Q101 qualified to 175 °C
Clamp or solder mounting
Clamp or screw
mounting
Advanced silicon technology
} Low resistance
PbSnAg soldered die attach
High-current transient
} High mechanical reliability
robustness
} Pb-Free reflow 245 °C
Low thermal resistance
Separated current
from heat paths
100% avalanche screened at
high current for low PPM
POWERTRAIN
CHASSIS & SAFETY
BODY & SECURITY
} Engine control
} Electric power steering (EPS)
} Climate control (HVAC)
} Engine fan
} Braking systems (ABS)
} Wiper systems
} Electric vehicle
} Electric parking brake (EPB)
} Electric horn
} Micro-Hybrid drive
} DC-DC converters
Automotive brochure
7
LFPAK56
LFPAK56—the Power-SO8 that packs a punch
Providing a true alternative to DPAK, NXP’s LFPAK56 portfolio
gives industry-leading performance in a truly innovative
automotive grade package. Saving a considerable amount of
space compared to traditional DPAK solutions the LFPAK56
offers designers flexibility and reliability without compromising
thermal performance.
Fully AEC-Q101 qualified to 175 °C
Copper clip—100A ID max rating
High-current transient
robustness
Wire-bond-free—low inductance
Low thermal resistance
Flexible leads for
improved reliability
Ultra-low package resistance
100% avalanche screened at
Exposed leads allow for
high current for low PPM
easy optical inspection
Power-SO8 footprint compatible
POWERTRAIN
CHASSIS & SAFETY
} Engine management
} Vehicle stability (ESP)
} Gearbox/clutch
} Braking systems (ABS)
} Engine fan
} Airbag
} Fuel/Water pump
} Electric parking brake (EPB)
} Auxiliary valves
8
Automotive brochure
BODY & SECURITY
} Body control module
} Climate control (HVAC)
} Wiper systems
} Electric windows
} Electric mirrors
} Electric seats
} Sunroof
} Lighting
LFPAK56D
LFPAK56D—the ultimate dual MOSFET
Packing even more into the Power-SO8 footprint, the
LFPAK56D fits two MOSFETs into one robust package without
compromising on performance. NXP’s cutting-edge copper
clip technology allows for exceptional current handling,
ultra-low package resistance and supreme robustness and
reliability. Perfect for situations where space is at a premium
the LFPAK56D offers power performance.
Fully AEC-Q101 qualified to 175 °C
Copper clip technology for
Separate drain
low RDS(on) and high robustness
connections
100% avalanche screened
at high current for low PPM
Dual Power-SO8 footprint
compatible
Flexible leads for improved
Up to 40 A per channel
manufacturability, inspectability
and reliability
LFPAK56D Footprint Comparison
Product
Pad Layout
Footprint Area
Automotive brochure
9
LFPAK33
LFPAK33—Shrinking the power footprint
With ever increasing pressure to reduce the size of modules
while at the same time increasing their functionality, LFPAK33
provides the benchmark in low-resistance, small-footprint
packaging. The LFPAK33 brings NXP’s robust and reliable
copper clip technology to the Power33 (3.3 mm x 3.3 mm)
footprint.
Fully AEC-Q101 qualified to 175 °C
Wire-bond-free—low inductance
Copper clip—70 A ID max rating
Low thermal resistance
High-current transient
robustness
Very low package
Flexible leads for
resistance
improved reliability
Ultra-compact footprint—10.9 mm2
Exposed leads allows for
easy optical inspection
POWERTRAIN
BODY CONTROL
} Engine management
} Body control module
} Transmission
} Wiper systems
} Fuel/Water pump
} Electric windows
} Auxiliary valves
} Electric seating
} Electric mirrors
} Lighting
10
Automotive brochure
CHASSIS AND SAFETY
} Vehicle stability (ESP)
} Braking systems (ABS)
} Electric parking brake (EPB)
} Airbag
30 V Automotive MOSFET
PACKAGE NAME
LFPAK56;
Power-SO8
LFPAK56D;
Dual PowerSO8
LFPAK33;
Power33
D2PAK
TYPE NUMBER
VDS [max] (V)
RDSon [max] @
VGS = 10 V (mΩ)
RDSon [max] @
VGS = 5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK9Y07-30B
30
6
7
75
1.42
BUK7Y07-30B
30
7
75
1.42
BUK9Y11-30B
30
9
59
2
BUK7Y10-30B
30
10
67
1.76
BUK9Y22-30B
30
19
38
2.53
BUK7Y20-30B
30
20
40
2.53
BUK9K5R1-30E
30
4.4
5.3
40
2.21
BUK9K5R6-30E
30
4.7
5.8
40
2.36
BUK7K5R1-30E
30
5.1
40
2.21
BUK7K5R6-30E
30
5.6
40
2.36
BUK9M5R2-30E
30
4.1
5.2
70
1.89
BUK9M6R6-30E
30
5.3
6.6
70
2
BUK9M10-30E
30
7.8
10
59
2.75
BUK9M17-30E
30
14
17
39
3.4
BUK962R8-30B
30
2.4
2.8
75
0.5
BUK762R7-30B
30
2.7
75
0.5
BUK763R4-30B
30
3.4
75
0.59
BUK9607-30B
30
5
75
0.95
BUK7607-30B
30
7
75
0.95
BUK9207-30B
30
5
75
0.95
BUK7207-30B
30
7
75
0.95
11
22
7
7
DPAK
Products in bold are Trench 6—latest generation technology. Products in bold green are new products.
Automotive brochure
11
40 V Automotive MOSFET
PACKAGE NAME
LFPAK56;
Power-SO8
LFPAK56D;
Dual
Power-SO8
TYPE NUMBER
VDS [max] (V)
RDSon [max] @
VGS = 10 V (mΩ)
RDSon [max] @
VGS = 5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK9Y3R0-40E
40
2.5
3
100
0.77
BUK7Y3R5-40E
40
3.5
100
0.9
BUK9Y3R5-40E
40
3.6
3.8
100
0.9
BUK9Y4R4-40E
40
3.7
4.4
100
1.02
BUK7Y4R4-40E
40
4.4
100
1.02
BUK9Y7R6-40E
40
6
79
1.58
BUK7Y7R6-40E
40
7.6
79
1.58
BUK9Y12-40E
40
10
52
2.31
BUK7Y12-40E
40
12
52
2.31
BUK9Y21-40E
40
17
33
3.33
BUK7Y21-40E
40
21
33
3.33
BUK9Y29-40E
40
25
25
4.03
BUK7Y29-40E
40
29
26
4.03
BUK7K6R2-40E
40
5.8
BUK9K6R2-40E
40
6
6.2
40
2.21
BUK9K6R8-40E
40
6.1
7.2
40
2.36
BUK7K6R8-40E
40
6.8
BUK9K8R7-40E
40
8
BUK7K8R7-40E
40
8.5
BUK9K18-40E
40
16
BUK7K18-40E
40
19
BUK9K25-40E
40
24
BUK7K25-40E
40
25
Products in bold are Trench 6—latest generation technology.
12
Automotive brochure
7.6
12
21
29
2.21
2.36
9.4
30
2.84
2.84
19.5
29
30
3.96
24
3.96
18
4.68
4.68
40 V Automotive MOSFET
PACKAGE NAME
LFPAK33;
Power33
D2PAK
TYPE NUMBER
VDS [max] (V)
RDSon [max] @
VGS = 10 V (mΩ)
BUK7M6R3-40E
40
6.3
BUK9M7R2-40E
40
5.8
BUK7M8R0-40E
40
8
BUK9M9R1-40E
40
7.3
BUK7M10-40E
40
10
BUK9M11-40E
40
9
BUK7M12-40E
40
12
BUK9M14-40E
40
11
BUK7M21-40E
40
21
BUK9M24-40E
40
20
BUK7M45-40E
40
45
BUK9M52-40E
40
40
BUK961R6-40E
40
1.4
BUK761R6-40E
40
BUK761R7-40E
RDSon [max] @
VGS = 5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
70
1.89
70
1.89
70
2
66
2
60
2.43
56
2.43
52
2.75
48
2.75
35
3.4
31
3.4
21
4.8
52
19
4.8
1.6
120
0.43
1.57
120
0.43
40
1.6
120
0.46
BUK762R0-40E
40
2
120
0.51
BUK962R6-40E
40
2.4
100
0.57
BUK762R6-40E
40
2.6
100
0.57
BUK963R1-40E
40
2.7
100
0.64
BUK762R9-40E
40
2.9
100
0.64
BUK964R1-40E
40
3.5
75
0.82
BUK764R0-40E
40
4
75
0.82
BUK965R4-40E
40
4.4
75
1.09
BUK765R3-40E
40
4.9
75
1.09
BUK768R1-40E
40
7.2
75
1.56
BUK9209-40B
40
7
75
0.95
BUK7208-40B
40
8
75
0.95
BUK751R8-40E
40
1.8
120
0.43
BUK752R3-40E
40
2.3
120
0.51
BUK753R1-40E
40
3.1
100
0.64
BUK758R3-40E
40
7.4
75
1.56
BUK7E1R8-40E
40
1.8
120
0.43
BUK7E1R9-40E
40
1.9
120
0.46
BUK7E2R3-40E
40
2.3
120
0.51
BUK7E3R1-40E
40
3.1
100
0.64
BUK7E8R3-40E
40
7.4
75
1.56
7.2
9.1
11
14
24
2.8
3.1
4.1
5.4
9
DPAK
TO-220AB
I2PAK
Products in bold are Trench 6—latest generation technology. Products in green bold are new products.
Automotive brochure
13
55–60 V Automotive MOSFET
PACKAGE NAME
LFPAK56;
Power-SO8
LFPAK56D;
Dual PowerSO8
LFPAK33;
Power33
D2PAK
TYPE NUMBER
VDS [max] (V)
RDSon [max] @
VGS = 10 V (mΩ)
RDSon [max] @
VGS = 5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK9Y4R8-60E
60
4.1
4.8
100
0.63
BUK7Y4R8-60E
60
4.8
100
0.63
BUK9Y6R0-60E
60
5.2
6
100
0.77
BUK9Y7R2-60E
60
5.6
7.2
100
0.9
BUK7Y6R0-60E
60
6
100
0.77
BUK7Y7R2-60E
60
7.2
100
0.9
BUK9Y8R7-60E
60
7.5
86
1.02
BUK7Y8R7-60E
60
8.7
87
1.02
BUK9Y15-60E
60
13
53
1.58
BUK7Y15-60E
60
15
53
1.59
BUK9Y25-60E
60
22
34
2.31
BUK7Y25-60E
60
25
34
2.31
BUK9Y43-60E
60
38
22
3.33
BUK7Y43-60E
60
43
22
3.33
BUK9Y59-60E
60
52
17
4.03
BUK7Y59-60E
60
59
17
4.03
BUK7K12-60E
60
9.3
BUK7K13-60E
60
10
BUK9K12-60E
60
11
BUK9K13-60E
60
11
BUK7K17-60E
60
14
BUK9K17-60E
60
16
BUK7K35-60E
60
30
BUK9K35-60E
60
32
BUK9K35-60E
60
32
BUK7K52-60E
60
45
Automotive brochure
15
25
43
59
2.21
40
2.36
12
35
2.21
13
40
2.36
30
2.84
26
2.84
21
3.96
35
22
3.96
35
22
3.96
15
4.68
17
BUK9K52-60E
60
49
16
4.68
BUK7M9R9-60E
60
9.9
60
1.89
BUK7M12-60E
60
12
54
2
BUK9M12-60E
60
11
54
1.89
BUK7M15-60E
60
15
46
2.43
BUK9M15-60E
60
13
BUK7M19-60E
60
19
BUK9M19-60E
60
17
BUK9M24-60E
60
21
BUK7M33-60E
60
33
26
3.4
BUK7M42-60E
60
42
21
4.17
BUK9M42-60E
60
37
42
23
3.4
BUK9M53-60E
60
46
53
19
4.17
BUK7M67-60E
60
67
16
4.8
BUK9M85-60E
60
73
14
4.8
BUK7610-55AL
55
10
75
0.5
BUK7610-55AL
55
10
75
0.5
BUK9620-55A
55
18
54
1.2
BUK7620-55A
55
20
54
1.2
BUK9624-55A
55
22
46
1.4
BUK7624-55A
55
24
47
1.4
BUK9628-55A
55
25
42
1.5
BUK7628-55A
55
28
42
1.5
BUK9635-55A
55
32
34
1.8
BUK7635-55A
55
35
35
1.7
BUK9675-55A
55
68
20
2.4
BUK7675-55A
55
75
20
2.4
Products in bold are Trench 6—latest generation technology. Products in green bold are new products.
14
8.7
55
12
15
49
2
39
2.75
19
40
2.43
24
34
2.75
85
20
24
28
35
75
55–60 V Automotive MOSFET
PACKAGE NAME
D2PAK
DPAK
SC-73
TO-220AB
I2PAK
TYPE NUMBER
VDS [max] (V)
RDSon [max] @
VGS = 10 V (mΩ)
RDSon [max] @
VGS = 5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK962R5-60E
60
2.3
2.5
120
0.43
BUK762R4-60E
60
2.4
120
0.43
BUK962R8-60E
60
2.5
120
0.46
BUK762R6-60E
60
2.6
120
0.46
BUK963R3-60E
60
3
120
0.51
BUK763R1-60E
60
3.1
120
0.51
BUK763R9-60E
60
3.9
100
0.57
BUK964R2-60E
60
3.9
4.2
100
0.57
BUK964R8-60E
60
4.4
4.8
100
0.64
BUK764R4-60E
60
4.5
100
0.64
BUK966R5-60E
60
5.9
75
0.82
BUK766R0-60E
60
6
75
0.82
BUK969R0-60E
60
8
75
1.09
BUK768R3-60E
60
8.3
75
1.09
BUK9614-60E
60
13
56
1.56
BUK7613-60E
60
13
58
1.56
BUK9215-55A
55
14
62
1.3
BUK7215-55A
55
15
62
1.3
BUK9219-55A
55
18
55
1.3
BUK7219-55A
55
19
55
1.3
BUK9222-55A
55
20
48
1.5
BUK7222-55A
55
22
48
1.5
BUK9225-55A
55
22
43
1.6
BUK7225-55A
55
25
43
1.6
BUK9230-55A
55
27
38
1.7
BUK7230-55A
55
30
BUK9237-55A
55
33
BUK7237-55A
55
37
BUK9245-55A
55
40
45
BUK9277-55A
55
69
BUK9277-55A
55
69
BUK7277-55A
55
77
BUK92150-55A
55
125
BUK92150-55A
55
125
BUK72150-55A
55
150
11
4.1
BUK7210-55B
55
10
75
0.95
BUK9212-55B
55
10
75
0.95
BUK7212-55B
55
12
BUK929R1-60E
60
8.1
BUK9213-60E
60
2.8
3.3
6.5
9
14
15
19
22
25
30
38
1.7
32
1.94
32
1.9
28
2.1
77
18
2.93
77
18
2.93
18
2.9
140
11
4.1
140
11
4.1
37
12
75
0.95
9.1
75
1.08
12
13
58
1.53
36
2.29
120
0.51
100
0.64
BUK9223-60E
60
20
23
BUK9832-55A/CU
55
29
32
BUK9880-55A/CU
55
73
80
BUK7880-55A/CU
55
80
BUK98150-55A/CU
55
137
BUK78150-55A/CU
55
150
BUK953R5-60E
60
3.4
3.7
4.9
150
BUK954R8-60E
60
4.5
BUK7E2R6-60E
60
2.6
120
0.43
BUK7E3R5-60E
60
3.5
120
0.51
BUK7E4R6-60E
60
4.6
100
0.64
BUK7E13-60E
60
13
58
1.56
Products in bold are Trench 6—latest generation technology. Products in green bold are new products.
Automotive brochure
15
75-80 V Automotive MOSFET
PACKAGE NAME
LFPAK56;
Power-SO8
LFPAK56D;
Dual PowerSO8
LFPAK33;
Power33
D PAK
2
TYPE NUMBER
VDS [max] (V)
RDSon [max] @ 10 V
(mΩ)
RDSon [max] @
5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK7Y7R8-80E
80
7.8
100
0.63
BUK9Y8R5-80E
80
8
100
0.63
BUK7Y9R9-80E
80
9.9
89
0.77
BUK7Y9R9-80E
80
9.9
BUK9Y11-80E
80
10
11
89
0.77
84
0.77
BUK9Y14-80E
80
14
15
62
1.02
BUK7Y14-80E
80
14
65
1.02
BUK9Y25-80E
80
25
BUK7Y25-80E
80
25
37
1.58
39
1.58
BUK9Y41-80E
80
41
24
2.33
BUK7Y41-80E
80
41
BUK9Y72-80E
80
72
25
2.31
15
3.33
BUK7Y72-80E
80
72
16
3.33
BUK9Y107-80E
80
98
107
12
4.03
BUK9K19-80E
80
17
19
38
2.21
BUK7K19-80E
80
19
BUK9K21-80E
80
19
38
2.21
35
2.36
BUK7K21-80E
80
21
35
2.36
BUK9K29-80E
80
21
BUK7K29-80E
80
29
27
2.84
27
2.84
BUK7M17-80E
80
17
43
1.89
BUK7M22-80E
80
22
38
2
BUK9M23-80E
80
20
37
1.89
BUK7M27-80E
80
27
32
2.43
BUK9M28-80E
80
25
28
34
2
BUK9M35-80E
80
31
35
28
2.43
BUK7613-75B
75
13
75
0.95
BUK9616-75B
75
14
67
0.95
BUK7623-75A
75
23
53
1.1
BUK763R8-80E
80
3.8
120
0.43
BUK964R2-80E
80
4
120
0.43
BUK764R2-80E
80
4.2
120
0.46
BUK964R7-80E
80
4.5
120
0.46
BUK769R6-80E
80
9.6
75
0.82
BUK9611-80E
80
10
75
0.82
BUK7214-75B
75
14
69
0.95
BUK9217-75B
75
15
17
64
0.95
BUK9226-75A
75
25
26
45
1.3
BUK7226-75A
75
26
45
1
BUK9214-80E
80
13
14
63
1.08
BUK9230-80E
80
28
30
32
1.99
BUK753R8-80E
80
4
120
0.43
8.5
27
45
78
21
29
23
16
4.2
4.7
11
DPAK
TO-220AB
Products in bold are Trench 6—latest generation technology. Products in bold green are new products. Products in bold grey are in development
16
Automotive brochure
100 V Automotive MOSFET
PACKAGE NAME
LFPAK56;
Power-SO8
LFPAK56D;
Dual PowerSO8
LFPAK33;
Power33
TYPE NUMBER
VDS [max] (V)
RDSon [max] @ 10 V
(mΩ)
RDSon [max] @
5 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max] (K/W)
BUK9Y12-100E
100
12
12
85
0.63
BUK7Y12-100E
100
12
85
0.63
BUK9Y15-100E
100
15
69
0.77
BUK7Y15-100E
100
15
68
0.77
BUK9Y19-100E
100
18
56
0.9
BUK7Y19-100E
100
19
BUK9Y22-100E
100
22
BUK7Y22-100E
100
22
BUK9Y38-100E
100
38
BUK7Y38-100E
100
38
BUK9Y65-100E
100
63
BUK7Y65-100E
100
65
BUK9Y113-100E
100
110
BUK7Y113-100E
100
113
BUK9Y153-100E
100
146
BUK7Y153-100E
100
BUK7K29-100E
15
19
56
0.9
49
1.02
49
1.02
30
1.58
30
1.58
19
2.31
19
2.31
12
3.33
12
3.33
9
4.03
153
9
4.03
100
25
30
2.21
BUK9K29-100E
100
27
30
2.21
BUK7K32-100E
100
28
26
2.36
BUK9K32-100E
100
31
26
2.36
BUK7K45-100E
100
38
21
2.84
BUK9K45-100E
100
42
21
2.84
BUK7K89-100E
100
83
13
3.96
BUK9K89-100E
100
85
13
3.96
BUK7K134-100E
100
121
9
4.68
BUK9K134-100E
100
154
159
9
4.68
BUK9M34-100E
100
34
35
28
1.89
BUK9M43-100E
100
43
44
26
2
BUK9M120-100E
100
119
120
12
3.4
BUK9M156-100E
100
150
156
10
4.17
BUK765R0-100E
100
5
BUK965R8-100E
100
5.6
22
38
65
113
153
29
33
45
89
5.8
120
0.43
120
0.43
BUK768R1-100E
100
8.1
BUK969R3-100E
100
8.9
BUK7613-100E
100
13
BUK9615-100E
100
14
BUK7631-100E
100
31
BUK9637-100E
100
36
BUK9660-100A
100
58
BUK7660-100A
100
60
BUK9675-100A
100
72
BUK7675-100A
100
75
BUK96180-100A
100
173
180
11
2.8
BUK9222-100E
100
22
22
48
1.08
BUK7227-100B
100
27
48
0.95
BUK9230-100B
100
28
30
47
0.95
BUK9234-100E
100
33
34
32
1.53
BUK9240-100A
100
39
40
33
1.3
BUK7240-100A
100
40
34
1.3
BUK9275-100A
100
72
22
1.7
BUK7275-100A
100
75
22
1.7
BUK9875-100A
100
72
75
7
BUK98180-100A
100
173
180
5
TO-220AB
BUK755R4-100E
100
5.2
120
0.43
I2PAK
BUK7E5R2-100E
100
5.2
120
0.43
D2PAK
DPAK
SC-73
100
0.57
100
0.57
72
0.82
66
0.82
34
1.56
37
31
1.56
60
26
1.4
26
1.4
23
1.5
23
1.5
9.3
15
75
75
Products in bold are Trench 6—latest generation technology. Products in bold green are new products.
Automotive brochure
17
Electric Windows
Climate Control (HVAC)
Electric Mirrors
Wiper Systems
Battery Management
Water Pump
Oil Pump
Start-Stop
Integrated
Starter-Alternator
Cooling Fan
Lighting
18
Automotive brochure
Electric Sunroof
Automatic Trunk
Fuel Pump
Electric Parking Brake
Electric Seat Control
Electric Power Steering (EPS)
Engine Management
Transmission
Braking (ABS, ESP)
Automotive brochure
19
Engine
Management
The LFPAK family (LFPAK56, LFPAK56D, LFPAK33)
of MOSFETs are ideally suited to provide compact and
thermally stable solutions for injection applications.
Main benefits:
} Robust product using advanced copper clip technology
} Excellent current handling
} Compact footprint
} Repetitive avalanche rated
Example products in LFPAK56, LFPAK56D and LFPAK33
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK9K52-60E
60
49
16
4.68
BUK9M24-60E
60
21
34
2.75
BUK9M42-60E
60
37
23
3.4
BUK9Y41-80E
80
41
24
2.33
BUK9M23-80E
80
20
37
1.89
BUK9K29-100E
100
27
30
2.21
BUK9Y38-100E
100
38
30
1.58
BUK9M34-100E
100
34
28
1.89
PRODUCT
Application considerations
Injector/valve controllers form a building block within both
diesel and gasoline engine control modules to deliver optimum
fuel consumption. The injectors are controlled by a complex
‘peak and hold’ current control. The ‘peak’ current opens
the valve and the ‘hold’ current maintains the valve in the
open position.
Diesel injection: Various topologies are used, but are usually
differentiated by those that apply a boost voltage and those
that don’t.
Gasoline injection: The main configurations are ‘multi-point’
and ‘direct’ injection. The circuit topology is similar to that of
diesel injectors.
Key MOSFET requirements:
} High lifetime reliability
} High-current transient robustness
} Good thermal performance
} Small footprint
} Guaranteed repetitive avalanche capability
20
Automotive brochure
Typical diesel injector drive
Braking (ABS)
The LFPAK family (LFPAK56, LFPAK56D, LFPAK33) of
MOSFETs are ideally suited to provide compact and thermally
stable solutions for braking systems.
Main benefits:
} Robust product using advanced copper clip technology
} Excellent current handling
} Compact footprint
Example products in LFPAK56, LFPAK56D and LFPAK33
VDS [max]
(V)
RDSon [max]
@ VGS = 10
V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK9Y3R0-40E
40
2.5
100
0.77
BUK7K6R2-40E
40
5.8
40
2.21
BUK9Y59-60E
60
5.2
16.7
4.03
BUK9M24-60E
60
20
34
2.75
PRODUCT
Application considerations
Anti-locking braking systems are used on most vehicles to
maintain contact with the road surface and prevent skidding
in poor braking conditions such as icy or wet roads.
A pump motor is used to re-pressurize the systems when
the ABS system operates. Typically a single MOSFET is used
for one direction ON-OFF pump motor control with PWM
D2PAK MOSFETs can provide solutions for several power
handling tasks, such as driving the main pump motor as the
safety switch or handling reverse polarity protection tasks. The
pump motor drive device could be a 40 V low RDSon MOSFET.
Main benefits:
} Low on-resistance
} Low thermal resistance
} Highest current handling capability
Example Products in D2PAK
used to give speed control. No freewheel diode is used in
high-side version with the MOSFET clamping (linear mode)
when the motor is switched off.
Solenoids are used for controlling brake pressure. Low-side
MOSFETs are used for solenoid driving and the body diode
PRODUCT
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK762R0-40E
40
2
120
0.51
BUK762R9-40E
40
2.9
100
0.64
BUK762R4-60E
60
2.4
120
0.43
BUK763R1-60E
60
3.1
120
0.51
is avalanched to improve solenoid drop out time. The
MOSFET must be avalanche rugged.
Typical solenoid driver circuit
Reverse polarity protection can be added using another
single MOSFET with a simple gate drive.
The safety switch MOSFET is normally continuously ON.
Automotive brochure
21
Electric Power
Steering (EPS)
D2PAK is ideally suited to provide high power density and
surge current capability required for power steering systems.
Main benefits:
} Lowest on-resistance
} Lowest thermal resistance
} Highest current handling capability
} Guaranteed repetitive avalanche rating
Example products in D2PAK
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK761R6-40E
40
1.57
120
0.43
BUK761R7-40E
40
1.6
120
0.46
BUK762R0-40E
40
2
120
0.51
BUK762R9-40E
40
2.9
100
0.64
BUK764R0-40E
40
4
75
0.82
BUK763R8-80E
80
3.8
120
0.43
PRODUCT
Application considerations
Electric power steering (EPS) systems amplify the driver’s
steering responses to make steering easier.
EPS systems often use brushless DC motors. These motors
provide the additional torque to the steering system for their
compact size and lower system cost compared to equivalent
mechanical solutions. They also improve performance, increase
vehicle component lifetimes, reduce noise, increase reliability
and make the installation process easier.
Motor power depends on vehicle size and performance.
MOSFETs are configured in three-phase bridge arrangements
to drive the BLDC motor. The system must be capable of
handling worst-case current and thermal surges caused by
the torque assistance pulses.
Key MOSFET requirements:
} Low on-resistance
} Low thermal resistance
} High surge current capacity
} Flexible packaging solutions
} Guaranteed repetitive avalanche capability
22
Automotive brochure
I2PAK & TO-220 provide flexible solutions for power steering
systems where through-hole mounting is adopted.
Main benefits:
} Separate current and thermal paths
} Clamp, screw or solder mounting
} Low on-resistance
} High-current handling capability
Example Products in I2PAK & TO-220
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK7E1R9-40E
40
1.9
120
0.46
BUK753R1-40E
40
3.1
100
0.64
PRODUCT
Typical three-phase motor controller
Transmission
The LFPAK Family (LFPAK56, LFPAK56D and LFPAK33)
of MOSFETs are ideally suited to provide compact and
thermally stable solutions for transmission applications.
Main benefits:
} Robust product using advanced copper clip technology
} Excellent current handling
} Compact footprint
Example products in LFPAK56, LFPAK56D and LFPAK33
VDS [max]
(V)
RDSon [max]
@ VGS = 10
V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK7Y3R5-40E
40
3.5
100
0.9
BUK7Y4R4-40E
40
4.4
100
1.02
BUK9K52-60E
60
49
16
4.68
BUK9M53-60E
60
46
19
4.17
PRODUCT
D2PAK MOSFETs can provide solutions for motor drive
tasks within transmission systems.
Application considerations
Transmission systems distribute the power from the engine to
the wheels. The system consists of a clutch, gearbox (manual
or automatic), differential and final drive shaft. The actuators
used in these systems are either solenoids or brushless DC
motors.
Gear selectors: MOSFETs are used to drive solenoids that
control electro-hydraulic valves or light linear mechanical
loads within the gearbox to operate gear changes.
Clutch control: Modern clutch systems such as dual clutch
control typically use brushless DC motors controlled by
MOSFETs. Electric motors for transmission control often need
accurate speed, direction and position control. The control
MOSFETs are often situated in the gearbox.
Main benefits:
} Low on-resistance
} Low thermal resistance
} Guaranteed repetitive avalanche rating
Example products in D2PAK
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK761R6-40E
40
1.57
120
0.43
BUK762R0-40E
40
2
120
0.51
BUK762R6-60E
60
2.6
120
0.46
BUK763R8-80E
80
3.8
120
0.43
BUK764R2-80E
80
4.2
120
0.46
PRODUCT
Typical three-phase motor controller
Key MOSFET Requirements:
} Stable performance at elevated temperatures
} Compact package
} Good current handling capability
} Low on-resistance
Automotive brochure
23
Climate Control
(HVAC)
LFPAK56 is well suited to HVAC applications due to excellent
current handling and thermal performance.
Main benefits:
} Robust product using advanced copper clip technology
} Excellent current handling
} Low on-resistance
Example products in LFPAK56 (single and dual)
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK7Y3R5-40E
40
3.5
100
0.9
BUK7Y4R4-40E
40
4.4
100
1.02
BUK7Y4R8-60E
60
4.8
100
0.63
BUK7Y7R8-80E
80
7.8
100
0.63
PRODUCT
Application considerations
The heating, ventilation, and air conditioning (HVAC) system
regulates the temperature and quality of the air inside the
vehicle cabin. This is often referred to as climate control.
The electrically controlled elements are the blower fan motor
and flap valves that divert the airflow.
The blower fan motor is usually a simple brushed DC motor,
with its speed controlled by a MOSFET operating in PWM
or linear mode. The flap valves are usually controlled by an
integrated IC.
Key MOSFET requirements:
} Switching capability for PWM control
} Low package thermal resistance
} Low on-resistance
} Good current handling
Typical linear mode fan controller
24
Automotive brochure
I2PAK & TO-220 are ideal solutions for HVAC systems where
through-hole mounting optimizes thermal performance and
current handling.
Main benefits:
} Separate current and thermal paths
} Clamp, screw or solder mounting
} Low on-resistance
} High-current handling capability
Example products in I2PAK & TO-220
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK753R1-40E
40
3.1
100
0.64
BUK753R8-80E
80
3.8
120
0.43
BUK7E3R1-40E
40
3.1
100
0.64
BUK7E4R6-60E
60
4.6
100
0.64
PRODUCT
Integrated Starter
Generator
D2PAK is ideal for integrated starter generator applications
with ultra-low on-resistance and high current transient
robustness.
Main benefits:
} Lowest on-resistance
} Lowest thermal resistance
} Highest current handling capability
} Guaranteed repetitive avalanche rating
Example products in D2PAK
VDS [max]
(V)
RDSon
[max] @
10 V (mΩ)
ID [max] @
25 °C (A)
Rth(j-mb) [max]
(K/W)
BUK761R6-40E
40
1.57
120
0.43
BUK761R7-40E
40
1.6
120
0.46
BUK763R8-80E
80
3.8
120
0.43
BUK765R0-100E
100
5
120
0.43
PRODUCT
Application considerations
Integrated starter generator systems provide start-stop
functionality and torque boost capability to reduce the
emissions of modern vehicles.
Typical three-phase motor controller
In alternator mode, the system acts as a regenerative
brake. While in motor mode, it starts the engine
and provide torque assistance.
MOSFETs are used to drive highly reliable brushless DC
motors.
Key MOSFET requirements:
} Ultra-low on-resistance
} Low thermal resistance
} Safe high temperature operation
} Excellent current handling
} Guaranteed repetitive avalanche capability
GATE
DRIVE
GATE
DRIVE
GATE
DRIVE
3 phase
brushless
machine
MOSFET
MOSFET
MOSFET
GATE
DRIVE
MOSFET
MOSFET
MOSFET
GATE
DRIVE
2
1
1
2
2
1
battery
14 V
GATE
DRIVE
brb325
Automotive brochure
25
Automotive
Lighting
The LFPAK family (LFPAK56, LFPAK56D and LFPAK33)
of MOSFETs are ideally suited to provide compact and
thermally stable solutions for automotive lighting applications.
Main benefits:
} Robust product using advanced copper clip technology.
} Low on-state losses
} Low switching losses
} Compact footprint
Example products in LFPAK56, LFPAK56D and LFPAK33
To provide flexibility to designers, NXP offers a broad range of
automotive grade MOSFETs in the LFPAK56 footprint beyond
what is shown in the table below.
RDSon [max]
@ VGS = 10
V [mΩ]
ID [max] @
25 °C [A]
Rth(j-mb) [max]
[K/W]
BUK9K25-40E
40
24
18
4.68
BUK9Y29-40E
40
25
25
4.03
BUK9Y59-60E
60
52
17
4.03
BUK9Y38-100E
100
38
30
1.58
BUK9K45-100E
100
42
21
2.84
BUK9K29-100E
100
27
30
2.21
BUK9M23-80E
80
20
37
1.89
BUK9M35-80E
80
31
28
2.43
PRODUCT
Light emitting diodes (LEDs) are becoming more widespread in
modern vehicles to deliver exterior and interior illumination.
The key advantages of LEDs over conventional halogen bulbs
are their high luminance/watt, small size and reliability which
has opened up design possibilities for engineers.
Headlight and rear light clusters can be illuminated by
strings of LEDs controlled by a dedicated driver configured in
a boost or boost/buck DC-DC converter topology. The power
dissipation of individual LED strings can reach >40 W in a
confined space, so MOSFETs with good switching performance
combined with low on-state losses are required. Due to the
space constraints and often limited heat sinking, products
with low thermal impedance are also desirable. The longer
the string of series-connected LEDs, the greater the VDS of
the MOSFET required to control them.
Interior lights and backlit LCDs where the power
requirements are lower can be addressed by our large
portfolio of LFPAK56, LFPAK56D and LFPAK33 devices.
26
VDS [max]
[V]
Application considerations
Headlights deliver a variety of functions for the driver,
including high beam, low beam, fog lights, daylight running,
indicators and parking lights. Similarly, rear clusters provide
illumination for braking, reversing, fog lights or indicators.
Automotive brochure
Typical two-channel controller
Notes
Automotive brochure
27
Notes
28
Automotive brochure
Notes
Automotive brochure
29
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NXP, the NXP logo and TrenchMOS are trademarks of NXP B.V. All other product or service names are the
property of their respective owners. © 2015–2016 NXP B.V.
Date of release: April 2016
Document order number: 9397 750 17643
Printed in the United Kingdom