6 Power MOSFETs for Aut omo tiv e Ap plications
Selection Guides
30 V N-channel Automotive TrenchMOS
Types in bold red represent new products
Types in bold red italic underline represent products in development
[1] these products use SOT78B package
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb) (max)
(K/W)
3-lead
TO-220AB
(SOT78A)
I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669)
15.5 x 10.0 x 4.3 11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3.95 x 4.9 x 1.1
1.5 100 0.45 BUK661R5-30C
1.7 0.45 BUK651R7-30C[1] BUK6E1R7-30C
1.8 100 0.45 BUK761R8-30C
1.8 100 0.57 BUK661R8-30C
2.1 0.59 BUK652R1-30C[1]
2.4 2.8 75 0.5 BUK952R8-30B BUK962R8-30B
2.5 0.74 BUK662R5-30C
2.7 75 0.5 BUK752R7-30B BUK7E2R7-30B BUK762R7-30B
2.7 0.74 BUK652R7-30C[1]
3 4 75 0.59 BUK9E04-30B
3.4 75 0.59 BUK753R4-30B BUK763R4-30B
3.5 0.95 BUK663R5-30C
3.7 0.95 BUK653R7-30C[1]
4.2 775 1.42 BUK9Y07-30B
4.5 75 0.95 BUK724R5-30C
4.6 575 0.65 BUK9505-30A BUK9605-30A
5 7 75 0.95 BUK9507-30B BUK9607-30B BUK9207-30B
775 1.42 BUK7Y07-30B
775 0.95 BUK7507-30B BUK7607-30B BUK7207-30B
911 59 2BUK9Y11-30B
10 66 1.76 BUK7Y10-30B
11 13 75 1BUK9213-30A
12 14 63 1.4 BUK9214-30A
13 55 1.4 BUK6213-30A
13.7 22 37 2.53 BUK9Y22-30B
20 39 2.53 BUK7Y20-30B
7Power MOSFETs for Aut omo tiv e Ap plications
40 V N-channel Automotive TrenchMOS
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb) (max)
(K/W) 3-lead
TO-220AB
(SOT78A) I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669)
15.5 x 10.0 x 4.3 11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3.95 x 4.9 x 1.1
1.9 100 0.45 BUK661R9-40C
2100 0.45 BUK652R0-40C[1] BUK6E2R0-40C BUK762R0-40C
2.3 100 0.45 BUK752R3-40C BUK7E2R3-40C
2.4 0.59 BUK662R4-40C
2.6 100 0.59 BUK652R6-40C[1]
2.8 3.2 100 0.5 BUK953R2-40B BUK9E3R2-40B BUK963R2-40B
3.1 75 0.5 BUK753R1-40B BUK763R1-40B
3.2 100 0.74 BUK663R2-40C
3.4 100 0.74 BUK653R4-40C[1] BUK6E3R4-40C
3.6 100 0.74 BUK763R6-40C
4100 0.74 BUK754R0-40C
44.4 75 0.5 BUK9504-40A BUK9E04-40A BUK9604-40A
44.4 75 0.59 BUK954R4-40B BUK9E4R4-40B BUK964R4-40B
475 0.74 BUK764R0-40C
4.3 75 0.59 BUK754R3-40B BUK764R3-40B
4.5 75 0.5 BUK7504-40A BUK7E04-40A BUK7604-40A
4.6 0.95 BUK664R6-40C
4.8 0.95 BUK654R8-40C[1]
50.95 BUK625R0-40C
56.4 75 0.74 BUK9506-40B BUK9606-40B
575 0.95 BUK725R0-40C
5.2 75 0.74 BUK755R2-40B BUK765R2-40B
6.2 937 1.42 BUK9Y09-40B
7 9 75 0.95 BUK9509-40B BUK9609-40B BUK9209-40B
775 0.95 BUK7207-40B
875 0.95 BUK7508-40B BUK7608-40B
875 1.42 BUK7Y08-40B
875 0.95 BUK7208-40B
11 14 56 1.8 BUK9Y14-40B
13 58 1.8 BUK7Y13-40B
18.7 27 34 2.53 BUK9Y27-40B
25 35 2.53 BUK7Y25-40B
Automotive TrenchMOS part numbering
Types in bold red represent new products
Types in bold red italic underline represent products in development
[1] these products use SOT78B package
8 Power MOSFETs for Aut omo tiv e Ap plications
Selection Gui des
55 V N-channel Automotive TrenchMOS
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb)
(max)
(K/W)
3-lead
TO-220AB
(SOT78A) I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669) SC-73
(SOT223)
1 5.5 x 10.0 x 4.3 11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3. 95 x 4.9 x 1.1 6.5 x 3.5 x 1 .65
2.6 100 0.45 BUK762R6-55C
2.7 0.45 BUK662R7-55C
30.59 BUK663R0-55C
3.2 0.45 BUK653R2-55C[1] BUK6E3R2-55C
3.2 100 0.45 BUK753R2-55C
3.5 0.59 BUK653R5-55C[1]
3.7 4.2 75 0.5 BUK954R2-55B BUK964R2-55B
475 0.5 BUK764R0-55B
475 0.5 BUK754R0-55B
4.6 0.74 BUK654R6-55C[1] BUK664R4-55C
5.4 675 0.58 BUK9506-55B BUK9E06-55B BUK9606-55B
5.8 6.3 75 0.58 BUK9E06-55A BUK9606-55A
675 0.59 BUK7506-55B BUK7606-55B
6.3 75 0.5 BUK7506-55A BUK7606-55A
70.95 BUK6507-55C[1] BUK6607-55C BUK6207-55C
78.4 75 0.74 BUK9508-55B BUK9E08-55B BUK9608-55B
7.1 75 0.74 BUK7507-55B BUK7E07-55B BUK7607-55B
7.5 875 0.59 BUK9608-55A
8 9 75 0.71 BUK9609-55A
875 0.59 BUK7508-55A BUK7608-55A
910 75 0.75 BUK9510-55A BUK9610-55A
975 0.71 BUK7509-55A BUK7609-55A
9.2 12 65 1.42 BUK9Y12-55B
10 11 75 0.9 BUK9511-55A BUK9611-55A
10 12 75 0.95 BUK9512-55B BUK9612-55B BUK9212-55B
10 75 0.5 BUK7510-55AL BUK7610-55AL BUK7210-55B
11 75 0.95 BUK7511-55B BUK7E11-55B BUK7611-55B
12 75 0.95 BUK7212-55B
12 64 1.42 BUK7Y12-55B
13 14 73 1BUK9514-55A BUK9614-55A
13.6 15 62 1.3 BUK9215-55A
14 73 0.9 BUK7514-55A BUK7614-55A
15 16 66 1.1 BUK9516-55A
15 62 1.3 BUK7215-55A
16 65 1.1 BUK7516-55A
Types in bold red represent new products
Types in bold red italic underline represent products in development
[1] these products use SOT78B package
9Power MOSFETs for Aut omo tiv e Ap plications
55 V N-channel Automotive TrenchMOS
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb)
(max)
(K/W)
3-lead
TO-220AB
(SOT78A) I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669) SC-73
(SOT223)
1 5.5 x 10.0 x 4.3 11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3. 95 x 4.9 x 1.1 6.5 x 3.5 x 1 .65
16 18 61 1.1 BUK9518-55A BUK9618-55A
17.3 19 46 1.8 BUK9Y19-55B
17.6 19 55 1.3 BUK9219-55A
18 20 54 1.2 BUK9520-55A BUK9620-55A
18 47 1.76 BUK7Y18-55B
19 55 1.3 BUK7219-55A
20 54 1.2 BUK7520-55A BUK7620-55A
20 22 48 1.5 BUK9222-55A
21.7 24 46 1.4 BUK9524-55A BUK9624-55A
22 48 1.5 BUK7222-55A
22 25 43 1.6 BUK9225-55A
25 43 1.6 BUK7225-55A
25 28 42 1.56 BUK9628-55A
27 30 38 1.7 BUK9230-55A
28 42 1.5 BUK7528-55A BUK7628-55A
29 32 12 15 BUK9832-55A
30 38 1.7 BUK7230-55A
32 35 34 1.8 BUK9535-55A BUK9635-55A
33 37 32 1.94 BUK9237-55A
35 35 1.75 BUK7535-55A BUK7635-55A
35 28 2.53 BUK7Y35-55B
36 40 26 2.5 BUK9Y40-55B
37 32 1.9 BUK7237-55A
40 45 28 2.1 BUK9245-55A
68 75 20 2.4 BUK9575-55A BUK9675-55A
69 77 18 3BUK9277-55A
73 80 715 BUK9880-55A
75 20 2.4 BUK7575-55A BUK7675-55A
77 18 2.9 BUK7277-55A
80 715 BUK7880-55A
125 140 11 4.1 BUK92150-55A
137 150 13 2.8 BUK95150-55A
137 150 5.5 15 BUK98150-55A
150 11 4.1 BUK75150-55A BUK72150-55A
150 5.5 15 BUK78150-55A
Types in bold red represent new products
Types in bold red italic underline represent products in development
[1] these products use SOT78B package
10 Power MOS FETs for Automo tive Appli ca tions
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb) (max)
(K/W) 3-lead
TO-220AB
(SOT78A) I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669)
15.5 x 10.0 x 4.3 11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3.95 x 4.9 x 1.1
3.7 0.45 BUK663R7-75C
40.45 BUK654R0-75C[1] BUK6E4R0-75C
4100 0.45 BUK764R0-75C
4.3 100 0.45 BUK754R3-75C BUK7E4R3-75C
4.8 0.59 BUK664R8-75C
50.59 BUK655R0-75C[1]
5.5 6.1 75 0.5 BUK9506-75B BUK9606-75B
5.6 75 0.5 BUK7506-75B BUK7606-75B
7100 0.74 BUK6507-75C[1] BUK6607-75C
8.5 975 0.65 BUK9509-75A BUK9609-75A
975 0.65 BUK7509-75A BUK7609-75A
10 71 0.95 BUK6510-75C[1] BUK6610-75C
11 0.95 BUK6211-75C
11 75 0.95 BUK7211-75C
13 75 0.95 BUK7513-75B BUK7613-75B
14 70 0.95 BUK7214-75B
14 16.4 67 0.95 BUK9516-75B BUK9616-75B
15 17 64 0.95 BUK9217-75B
16.2 19 48 1.42 BUK9Y19-75B
18 49 1.42 BUK7Y18-75B
22 23 53 1.1 BUK9523-75A BUK9623-75A
23 53 1.1 BUK7523-75A BUK7623-75A
24.6 26 45 1.3 BUK9226-75A
26 45 1BUK7226-75A
28 35 1.76 BUK7Y28-75B
28 30 34 1.8 BUK9Y30-75B
49.8 58 20 2.53 BUK9Y58-75B
54 21 2.53 BUK7Y54-75B
Selection Gui des
75 V N-channel Automotive TrenchMOS
Types in bold red represent new products
Types in bold red italic underline represent products in development
[1] These products are in SOT78B package
11Power MOSFETs for Aut omo tiv e Ap plications
100 V N-channel Automotive TrenchMOS
RDSon (max)
@10 V
(mΩ)
RDSon (max)
@5 V
(mΩ)
ID (max)
@25 °C
(A)
Rth(j-mb)
(max)
(K/W)
3-lead
TO-220AB
(SOT78A) I2PAK
(SOT226) D2PAK
(SOT404) DPAK
(SOT428) LFPAK
(SOT669) SC-73
(SOT223)
1 5.5 x 10.0 x 4.3 11 .0 x 10.0 x 4.3 11 .0 x 10.0 x 4.3 6.0 x 6.6 x 2.3 3. 95 x 4. 9 x 1 .1 6.5 x 3.5 x 1 .65
9.7 10 75 0.5 BUK9510-100B BUK9610-100B
10 75 0.5 BUK7510-100B BUK7610-100B
14.4 15 75 0.65 BUK9515-100A BUK9615-100A
15 75 0.65 BUK7515-100A
18.5 20 63 0.75 BUK9520-100B BUK9620-100B
19 64 0.75 BUK7619-100B
19 20 63 0.75 BUK9520-100A
20 63 0.75 BUK7520-100A BUK7620-100A
26 49 0.95 BUK7526-100B BUK7626-100B
27 28 49 0.9 BUK9628-100A
27 48 0.95 BUK7227-100B
27 29 46 0.95 BUK9529-100B BUK9629-100B
28 30 47 0.95 BUK9230-100B
28 47 0.9 BUK7528-100A BUK7628-100A
31.2 34 35 1.42 BUK9Y34-100B
33 35 1.42 BUK7Y33-100B
34 35 41 1BUK9535-100A BUK9635-100A
35 41 1BUK7535-100A BUK7635-100A
38.6 40 33 1.3 BUK9240-100A
39 40 39 0.95 BUK9640-100A
40 37 1.1 BUK7540-100A BUK7640-100A
40 34 1.3 BUK7240-100A
49 53 23 2BUK9Y53-100B
53 24 1.76 BUK7Y53-100B
58 60 26 1.4 BUK9660-100A
60 26 1.4 BUK7660-100A
72 75 23 1.5 BUK9575-100A BUK9675-100A
72 75 21 1.7 BUK9275-100A
72 75 715 BUK9875-100A
75 23 1.5 BUK7575-100A BUK7675-100A
75 21 1.7 BUK7275-100A
95.7 104 14 2.53
BUK9Y104-100B
102 15 2.53 BUK7Y102-100B
173 180 11 2.8 BUK95180-100A BUK96180-100A
173 180 4.6 15 BUK98180-100A
Types in bold red represent new products
Types in bold red italic underline represent products in development
12 Po wer M O SFE Ts for Automo tiv e Ap plicatio ns
VDS
(V)
RDSon
(max)
@10 V
(mΩ)
RDS
on
(max)
@5 V
(mΩ)
I
D
(max)
@25 °C
(A)
Temp Sense
Gate Source
Clamps
Gate Drain
Clamps
Current
Sensing
Gate
Resistor
Surface Mount Package Leaded Package
7-pin D2PAK
(SOT427) 5-pin D2PAK
(SOT426) SO20
(SOT163) TO220AB
(SOT78C) 5-pin TO220
(SOT263B-01)
11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 13.0 x 7.5 x 2.65 15.0 x 10.0 x 4.5 15.0 x 10.0 x 4.5
34 3.3 75 ✓ ✓ ✓ BUK7L3R3-34BRC
34 675 ✓ ✓ ✓ BUK7L06-34ARC
34 11 75 ✓ ✓ ✓ BUK7L11-34ARC
40 4.1 75 ✓BUK714R1-40BT BUK794R1-40BT
40 575 ✓ ✓ BUK7105-40AIE BUK7905-40AIE
40 575 ✓ ✓ BUK7105-40ATE BUK7905-40ATE
40 575 ✓BUK7905-40AI
40 675 ✓ ✓ ✓ BUK7C06-40AITE
40 6.6 775 ✓ ✓ ✓ BUK9107-40ATC BUK9907-40ATC
40 775 ✓ ✓ ✓ BUK7107-40ATC BUK7907-40ATC
40 875 ✓ ✓ BUK7108-40AIE BUK7908-40AIE
55 6.6 775 ✓ ✓ BUK9107-55ATE BUK9907-55ATE
55 775 ✓ ✓ BUK7107-55AIE BUK7907-55AIE
55 775 ✓ ✓ BUK7107-55ATE BUK7907-55ATE
55 875 ✓ ✓ ✓ BUK7C08-55AITE
55 910 75 ✓ ✓ BUK9C10-55BIT
TrenchPLUS MOSFETs
TrenchPLUS is a range of standard MOSFETs with additional
protection features, such as current and temperature sensing
components, overvoltage clamps, and gate protection (ESD) diodes.
The system microcontroller can use data gathered from
these sensors to implement cost-effective protection features, thus
eliminating the need to design with protected power devices. All the
standard products listed below offer one or more “PLUS” features.
Custom versions can be developed for high-volume applications.
Types in bold red represent new products
Types in bold red italic underline represent products in development
Selection Gui des
13Po wer MOSFETs for Automot ive App licat ion s
VDS
(V)
RDSon
(max)
@10 V
(mΩ)
RDS
on
(max)
@5 V
(mΩ)
I
D
(max)
@25 °C
(A)
Temp Sense
Gate Source
Clamps
Gate Drain
Clamps
Current
Sensing
Gate
Resistor
Surface Mount Package Leaded Package
7-pin D2PAK
(SOT427) 5-pin D2PAK
(SOT426) SO20
(SOT163) TO220AB
(SOT78C) 5-pin TO220
(SOT263B-01)
11.0 x 10.0 x 4.3 11.0 x 10.0 x 4.3 13.0 x 7.5 x 2.65 15.0 x 10.0 x 4.5 15.0 x 10.0 x 4.5
55 9+23 10+25 17+9 ✓ ✓ BUK9MGP-55PTS
55 14+14 15+15 13+13 ✓ ✓ BUK9MJJ-55PSS
55 14+14 15+15 13+13 ✓ ✓ BUK9MJJ-55PTT
55 14+90 15+100 13+4 ✓ ✓ BUK9MJT-55PRF
55 23+23 25 + 25 9+9 ✓ ✓ BUK9MPP-55PRR
55 27+27 30+30 8+8 ✓ ✓ BUK9MMM-55PNN
55 45+45 50+50 6+6 ✓ ✓ BUK9MLL-55PLL
55 56+56 65+65 5+5 ✓ ✓ BUK9MRR-55PGG
65 6,5 775 ✓ ✓ BUK9C07-65BIT
65 9,2 10 75 ✓ ✓ BUK9C10-65BIT
65 11+11 12+12 15+15 ✓ ✓ BUK9MHH-65PNN
65 13+13 14+14 13+13 ✓ ✓ BUK9MFF-65PSS
65 16+16 17+17 11+11 ✓ ✓ BUK9MJJ-65PLL
65 25+25 27+27 8+8 ✓ ✓ BUK9MPP-65PLL
65 33+33 36+36 7+7 ✓ ✓ BUK9MNN-65PKK
65 61+61 67+67 5+5 ✓ ✓ BUK9MRR-65PKK
65 90+90 100+100 4+4 ✓ ✓ BUK9MTT-65PBB
75 775 ✓ ✓ BUK7109-75ATE BUK7909-75ATE
75 975 ✓ ✓ BUK7109-75AIE BUK7909-75AIE
75 10 75 ✓ ✓ ✓ BUK7C10-75AITE
Automotive TrenchPLUS part numbering
Types in bold red represent new products
Types in bold red italic underline represent products in development
14 Power MOSFETs fo r Automo tiv e Ap plicatio ns
Application Guidelines
Key application requirements
Mechanical robustness
For high-vibration environments
Avalanche rugged
Tolerating VDS overvoltage stress
Thermal robustness
Using maximum die temperature of 175 °C
Low ON resistance
Using MOSFETs with low RDS(On)
Linear-mode capable
Operating in linear mode under certain conditions
Compact power package
For small footprint and minimum PCB area
High surge-current rating
Capable of transient current overload
1 5
2 6
3 7
4
brb323
solenoid
coil 4
2
1
solenoid 4
driver MOSFET
solenoid
coil 3
2
1
solenoid 3
driver MOSFET
solenoid
coil 2
2
1
solenoid 2
driver MOSFET
solenoid
coil 1
2
1
solenoid 1
driver MOSFET reverse polarity
MOSFET
motor driver
MOSFET
safety switch
MOSFET
freewheel
diode
GATE
DRIVE
pump
motor
battery
14 V
1
2
GATE
DRIVE
Typical ABS/ESP system
5
2
6
63
7
brb324
12
MOSFET
MOSFET
MOSFET
PMDC motor
GATE
DRIVE
GATE
DRIVE
MOSFET
GATE
DRIVE
GATE
DRIVE
battery
14 V
brb325
MOSFET
21
12
1
2
MOSFET
3 phase
brushless
machine
GATE
DRIVE
GATE
DRIVE
MOSFET
MOSFET
GATE
DRIVE
GATE
DRIVE
MOSFET
MOSFET
GATE
DRIVE
GATE
DRIVE
battery
14 V
Motor drive for electric parking brake Integrated starter generator (ISG) for micro/mild hybrids
1
12 6
63
37
74
4
4
15Power MOSFETs for Automot ive Applications
Application Guidelines
brb328
12
12
2
1
3 phase
brushless
motor
Q5
Q6
Q7
reverse polarity
MOSFET
Q3
Q4
Q1
Q2 V supply
14 Vdc
0
brb326
V1
14 Vdc
D.C.
brushed
motor
D1
freewheel
diode
V2
gate drive
Q1
N channel
MOSFET
1
2
0
1
2
brb329
Vboost
current monitoring
Vsupply
injector 1
D1
LS1
drive 1
injector 2
LS2
shunt
drive 2
injector 3
LS3
drive 3
injector 4
LS4
drive 4
D2
drive
boost
drive
recirc
Drives for brushless 3 phase motors showing a MOSFET for reverse polarity protection
HS drive for brushed D.C. motor
Typical diesel fuel injector drive
1 3 4
4 7
5 63 7
11
66 7
1 2 63 7
