BUKx Automotive MOSFETs

Nexperia BUKx Automotive MOSFETs are logic-level N-channel MOSFETs featuring TrenchMOS technology. Designed and qualified to meet AEC-Q101 standards, the Nexperia BUKx MOSFETs are ideal for demanding automotive applications, including 12V systems, motor control, and start-stop micro-hybrid systems. The MOSFETs offer excellent thermal performance with a maximum operating temperature of +175°C, making the devices suitable for thermally challenging environments.

Results: 86
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Technology Mounting Style Package/Case Transistor Polarity Number of Channels Vds - Drain-Source Breakdown Voltage Id - Continuous Drain Current Rds On - Drain-Source Resistance Vgs - Gate-Source Voltage Vgs th - Gate-Source Threshold Voltage Qg - Gate Charge Minimum Operating Temperature Maximum Operating Temperature Pd - Power Dissipation Channel Mode Packaging
Nexperia MOSFETs BUK7Y4R4-40E/SOT669/LFPAK 1.336In Stock
Cut Tape
Rp32.839,34
Rp15.649,14
Rp13.300,85
Rp10.750,76
Reel
Rp9.301,42
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56-5 N-Channel 1 Channel 40 V 100 A 3.3 mOhms 20 V 3 V 39 nC - 55 C + 175 C 147 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK7Y4R8-60E/SOT669/LFPAK 6.180In Stock
9.000Expected 20/10/2026
Cut Tape
Rp47.332,68
Rp23.299,42
Rp20.914,44
Rp16.676,51
Reel
Rp14.640,11
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56-5 N-Channel 1 Channel 60 V 100 A 4.8 mOhms 20 V 2.4 V 73.1 nC - 55 C + 175 C 238 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK7Y65-100E/SOT669/LFPAK 2.342In Stock
Cut Tape
Rp19.630,22
Rp9.007,89
Rp7.962,16
Rp6.145,91
Reel
Rp5.118,53
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56-5 N-Channel 1 Channel 100 V 19 A 44 mOhms 20 V 3 V 17.8 nC - 55 C + 175 C 64 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK7Y6R0-60E/SOT669/LFPAK 71In Stock
1.500Expected 02/11/2026
Cut Tape
Rp41.461,96
Rp20.180,60
Rp17.942,39
Rp14.291,53
Rp12.053,32
Reel
Rp12.016,63
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56-5 N-Channel 1 Channel 60 V 100 A 6 mOhms 20 V 2.4 V 45.4 nC - 55 C + 175 C 195 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K35-60E/SOT1205/LFPAK56D 2.861In Stock
Cut Tape
Rp25.500,94
Rp11.961,59
Rp10.622,33
Rp8.292,39
Reel
Rp7.136,59
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56D-8 N-Channel 2 Channel 60 V 22 A 32 mOhms 10 V 1.4 V 7.8 nC - 55 C + 175 C 38 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K45-100E/SOT1205/LFPAK56D 2.365In Stock
Cut Tape
Rp28.619,76
Rp13.484,31
Rp12.016,63
Rp9.411,50
Reel
Rp8.127,28
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56D-8 N-Channel 2 Channel 100 V 21 A 38.3 mOhms 15 V 1.7 V 33.5 nC - 55 C + 175 C 53 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K52-60E/SOT1205/LFPAK56D 2.135In Stock
Cut Tape
Rp19.079,84
Rp8.806,08
Rp7.797,05
Rp5.999,14
Reel
Rp4.898,38
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56D-8 N-Channel 2 Channel 60 V 16 A 47.3 mOhms 15 V 1.7 V 5.6 nC - 55 C + 175 C 32 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K6R2-40E/SOT1205/LFPAK56D 1.831In Stock
Cut Tape
Rp39.076,98
Rp24.950,56
Rp16.529,75
Rp13.117,39
Reel
Rp10.659,03
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56D-8 N-Channel 2 Channel 40 V 40 A 5.27 mOhms 15 V 1.7 V 35.4 nC - 55 C + 175 C 68 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K89-100E/SOT1205/LFPAK56D 1.239In Stock
Cut Tape
Rp34.123,56
Rp21.097,90
Rp13.924,61
Rp10.934,22
Reel
Rp8.475,85
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56D-8 N-Channel 2 Channel 100 V 12.5 A 75.8 mOhms 15 V 1.7 V 16.8 nC - 55 C + 175 C 38 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9M15-40H/SOT1210/mLFPAK 26In Stock
1.500Expected 15/10/2027
Cut Tape
Rp20.364,06
Rp9.301,42
Rp6.843,06
Rp5.246,96
Reel
Rp4.439,73
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-33-8 N-Channel 1 Channel 40 V 30 A 15 mOhms - 10 V, 16 V 1.5 V 16.2 nC - 55 C + 175 C 44 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y107-80E/SOT669/LFPAK 3.900In Stock
Cut Tape
Rp16.511,40
Rp7.558,55
Rp6.659,60
Rp5.100,19
Reel
Rp4.274,62
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT LFPAK-56-5 N-Channel 1 Channel 80 V 11.8 A 98 mOhms 10 V 1.4 V 6.2 nC - 55 C + 175 C 37 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y11-80E/SOT669/LFPAK 1.472In Stock
Cut Tape
Rp42.562,72
Rp20.730,98
Rp18.529,46
Rp14.713,49
Reel
Rp12.677,09
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 80 V 84 A 8.1 mOhms 15 V 1.7 V 44.2 nC - 55 C + 175 C 194 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y12-40E/SOT669/LFPAK 4.253In Stock
Cut Tape
Rp20.547,52
Rp9.503,23
Rp8.237,35
Rp6.109,22
Reel
Rp5.008,46
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 40 V 52 A 10 mOhms 10 V 1.4 V 9.8 nC - 55 C + 175 C 65 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y153-100E/SOT669/LFPAK 5.740In Stock
Cut Tape
Rp18.529,46
Rp13.227,47
Rp8.219,01
Rp5.668,91
Reel
Rp4.274,62
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 100 V 9.4 A 122 mOhms 15 V 1.7 V 6.8 nC - 55 C + 175 C 37 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y22-100E/SOT669/LFPAK 1.899In Stock
3.000Expected 28/10/2026
Cut Tape
Rp30.454,36
Rp14.328,23
Rp12.768,82
Rp9.998,57
Reel
Rp8.585,93
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 100 V 49 A 17.4 mOhms 10 V 1.7 V 35.8 nC - 55 C + 175 C 147 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y38-100E/SOT669/LFPAK 2.597In Stock
Cut Tape
Rp25.134,02
Rp11.704,75
Rp10.383,84
Rp7.613,59
Reel
Rp6.531,18
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 100 V 30 A 31.3 mOhms 10 V 1.7 V 21.6 nC - 55 C + 175 C 94.9 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y3R5-40E/SOT669/LFPAK 1.084In Stock
Cut Tape
Rp35.958,16
Rp17.263,59
Rp15.428,99
Rp12.200,09
Reel
Rp10.548,95
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 40 V 100 A 3.6 mOhms 10 V 1.4 V 30.2 nC - 55 C + 175 C 167 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y4R4-40E/SOT669/LFPAK 2.558In Stock
Cut Tape
Rp32.839,34
Rp15.649,14
Rp13.961,31
Rp11.007,60
Reel
Rp9.301,42
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 40 V 100 A 3.7 mOhms 10 V 1.7 V 26.8 nC - 55 C + 175 C 147 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y4R8-60E/SOT669/LFPAK 1.405In Stock
3.000Expected 02/11/2026
Cut Tape
Rp47.699,60
Rp23.299,42
Rp20.914,44
Rp16.749,90
Reel
Rp15.337,26
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 60 V 100 A 3.3 mOhms 15 V 1.7 V 50 nC - 55 C + 175 C 238 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y65-100E/SOT669/LFPAK 3.990In Stock
Cut Tape
Rp19.630,22
Rp9.044,58
Rp7.998,86
Rp6.164,26
Reel
Rp5.063,50
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 100 V 19 A 51.4 mOhms 15 V 1.7 V 14 nC - 55 C + 175 C 64 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9Y7R6-40E/SOT669/LFPAK 1.498In Stock
Cut Tape
Rp26.234,78
Rp16.566,44
Rp10.970,91
Rp10.126,99
Reel
Rp6.843,06
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT SOT-669-5 N-Channel 1 Channel 40 V 79 A 6.4 mOhms 15 V 1.7 V 16.4 nC - 55 C + 175 C 95 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK762R6-60E/SOT404/D2PAK 139In Stock
Cut Tape
Rp92.463,84
Rp47.516,14
Rp43.296,56
Rp33.940,10
Reel
Rp33.022,80
Min.: 1
Mult.: 1
: 800
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 60 V 120 A 1.97 mOhms 20 V 3 V 140 nC - 55 C + 175 C 324 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK964R2-80E/SOT404/D2PAK 227In Stock
Cut Tape
Rp92.647,30
Rp48.066,52
Rp43.663,48
Rp36.508,54
Reel
Rp35.774,70
Min.: 1
Mult.: 1
: 800
Si SMD/SMT D2PAK-3 (TO-263-3) N-Channel 1 Channel 80 V 120 A 4.2 mOhms 10 V 1.7 V 123 nC - 55 C + 175 C 349 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9K31-100L/SOT1205/LFPAK56D 230In Stock
Cut Tape
Rp40.177,74
Rp19.446,76
Rp17.355,32
Rp13.796,19
Reel
Rp11.979,94
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT Power SO-8 N-Channel 2 Channel 100 V 24 A 31.7 mOhms 20 V 2.05 V 16.2 nC - 55 C + 175 C 43 W Enhancement Reel, Cut Tape, MouseReel
Nexperia MOSFETs BUK9M16-100L/SOT1210/mLFPAK 2.642In Stock
Cut Tape
Rp28.436,30
Rp13.410,93
Rp11.943,25
Rp9.338,11
Reel
Rp8.072,24
Min.: 1
Mult.: 1
: 1.500
Si SMD/SMT Power33-4 N-Channel 1 Channel 100 V 45 A 15.3 mOhms 20 V 2.05 V 28.5 nC - 55 C + 175 C 19.9 W Enhancement Reel, Cut Tape, MouseReel