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LFPAK33 Trench 9 Automotive MOSFETs

Nexperia LFPAK33 Trench 9 Automotive MOSFETs are a portfolio of low R_DS(on) 40V AEC-Q101 MOSFETs for modules in demanding powertrain applications. The devices are housed in the miniature LFPAK33 package with a footprint of only 10.9mm². The LFPAK33 MOSFETs use Nexperia's Trench 9 technology. This results in a 48% reduction in R_DS(on) compared to previous devices. These devices cover a range of applications from 30W up to 300W. BUK7M3R3-40H and BUK9M3R3-40H (Standard Level and Logic Level) devices feature a 3.3mΩ R_DS(on).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	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
MOSFETs BUK7M5R0-40H/SOT1210/mLFPAK BUK7M5R0-40HX Nexperia 1: £1.25 6,110In Stock	Mfr. Part No. BUK7M5R0-40HX Mouser Part No 771-BUK7M5R0-40HX	Nexperia	MOSFETs BUK7M5R0-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	6,110In Stock	Cut Tape £1.25 £0.773 £0.56 £0.397 Reel £0.36 View £0.369 £0.303 £0.266 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-5	N-Channel	1 Channel	40 V	85 A	5 mOhms	20 V	3 V	22 nC	- 55 C	+ 175 C	83 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M9R5-40H/SOT1210/mLFPAK BUK9M9R5-40HX Nexperia 1: £1.01 28,455In Stock	Mfr. Part No. BUK9M9R5-40HX Mouser Part No 771-BUK9M9R5-40HX	Nexperia	MOSFETs BUK9M9R5-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	28,455In Stock	Cut Tape £1.01 £0.54 £0.436 £0.317 £0.27 Reel £0.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	40 A	9.5 mOhms	- 10 V, 16 V	1.45 V	24 nC	- 55 C	+ 175 C	55 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M20-40H/SOT1210/mLFPAK BUK7M20-40HX Nexperia 1: £0.668 1,500In Stock	Mfr. Part No. BUK7M20-40HX Mouser Part No 771-BUK7M20-40HX	Nexperia	MOSFETs BUK7M20-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	1,500In Stock	Cut Tape £0.668 £0.303 £0.267 £0.205 Reel £0.174 View £0.175 £0.15 £0.146 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	25 A	20 mOhms	20 V	2.4 V	10.2 nC	- 55 C	+ 175 C	38 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M3R3-40H/SOT1210/mLFPAK BUK7M3R3-40HX Nexperia 1: £1.51 54In Stock 1,500Expected 02/07/2027	Mfr. Part No. BUK7M3R3-40HX Mouser Part No 771-BUK7M3R3-40HX	Nexperia	MOSFETs BUK7M3R3-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	54In Stock 1,500Expected 02/07/2027	Cut Tape £1.51 £0.78 £0.607 £0.483 Reel £0.381 View £0.384 £0.35 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	80 A	3.3 Ohms	20 V	2.4 V	45 nC	- 55 C	+ 175 C	101 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M4R3-40H/SOT1210/mLFPAK BUK7M4R3-40HX Nexperia 1: £1.49 312In Stock	Mfr. Part No. BUK7M4R3-40HX Mouser Part No 771-BUK7M4R3-40HX	Nexperia	MOSFETs BUK7M4R3-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	312In Stock	Cut Tape £1.49 £0.856 £0.676 £0.527 Reel £0.34 View £0.347 £0.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-5	N-Channel	1 Channel	40 V	95 A	4.3 mOhms	20 V	3 V	20 nC	- 55 C	+ 175 C	90 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M6R7-40H/SOT1210/mLFPAK BUK7M6R7-40HX Nexperia 1: £1.05 1,745In Stock	Mfr. Part No. BUK7M6R7-40HX Mouser Part No 771-BUK7M6R7-40HX	Nexperia	MOSFETs BUK7M6R7-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	1,745In Stock	Cut Tape £1.05 £0.546 £0.429 £0.335 Reel £0.267 View £0.292 £0.223 £0.22 £0.202 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	50 A	6.7 Ohms	20 V	2.4 V	24 nC	- 55 C	+ 175 C	65 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M8R5-40H/SOT1210/mLFPAK BUK7M8R5-40HX Nexperia 1: £0.96 1,377In Stock	Mfr. Part No. BUK7M8R5-40HX Mouser Part No 771-BUK7M8R5-40HX	Nexperia	MOSFETs BUK7M8R5-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	1,377In Stock	Cut Tape £0.96 £0.458 £0.407 £0.294 Reel £0.201 View £0.202 £0.175 £0.161 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	40 A	8.5 mOhms	20 V	2.4 V	20 nC	- 55 C	+ 175 C	59 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M15-40H/SOT1210/mLFPAK BUK9M15-40HX Nexperia 1: £0.834 26In Stock 1,500Expected 10/09/2027	Mfr. Part No. BUK9M15-40HX Mouser Part No 771-BUK9M15-40HX	Nexperia	MOSFETs BUK9M15-40H/SOT1210/mLFPAK Learn More about Nexperia BUKx mosfets	Datasheet	26In Stock 1,500Expected 10/09/2027	Cut Tape £0.834 £0.381 £0.28 £0.215 Reel £0.182 View £0.182 £0.158 £0.153 MouseReel Available	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
MOSFETs BUK9M20-40H/SOT1210/mLFPAK BUK9M20-40HX Nexperia 1: £0.713 121In Stock 4,500On Order	Mfr. Part No. BUK9M20-40HX Mouser Part No 771-BUK9M20-40HX	Nexperia	MOSFETs BUK9M20-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	121In Stock 4,500On Order On Order Ship Dates Mfr. No: BUK9M20-40HX Stock: 121 Can Dispatch Immediately On Order: 1,500 Expected 12/07/2027 3,000 Expected 02/08/2027 Factory Lead Time: 16 Weeks	Cut Tape £0.713 £0.325 £0.287 £0.207 Reel £0.185 View £0.186 £0.161 £0.158 £0.148 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	25 A	20 mOhms	- 10 V, 16 V	1.5 V	12.6 nC	- 55 C	+ 175 C	38 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M4R3-40H/SOT1210/mLFPAK BUK9M4R3-40HX Nexperia 1: £1.21 1,460In Stock	Mfr. Part No. BUK9M4R3-40HX Mouser Part No 771-BUK9M4R3-40HX	Nexperia	MOSFETs BUK9M4R3-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	1,460In Stock	Cut Tape £1.21 £0.574 £0.512 £0.402 Reel £0.347 View £0.347 £0.311 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-5	N-Channel	1 Channel	40 V	95 A	4.3 mOhms	- 10 V, 16 V	1.77 V	31 nC	- 55 C	+ 175 C	90 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M5R0-40H/SOT1210/mLFPAK BUK9M5R0-40HX Nexperia 1: £1.25 47In Stock	Mfr. Part No. BUK9M5R0-40HX Mouser Part No 771-BUK9M5R0-40HX	Nexperia	MOSFETs BUK9M5R0-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	47In Stock	Cut Tape £1.25 £0.826 £0.582 £0.458 Reel £0.29 View £0.299 £0.263 £0.26 £0.259 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-5	N-Channel	1 Channel	40 V	85 A	5 mOhms	- 10 V, 16 V	1.77 V	28 nC	- 55 C	+ 175 C	83 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M6R7-40H/SOT1210/mLFPAK BUK9M6R7-40HX Nexperia 1: £0.925 99In Stock 1,500Expected 12/07/2027	Mfr. Part No. BUK9M6R7-40HX Mouser Part No 771-BUK9M6R7-40HX	Nexperia	MOSFETs BUK9M6R7-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	99In Stock 1,500Expected 12/07/2027	Cut Tape £0.925 £0.604 £0.431 £0.339 Reel £0.215 View £0.233 £0.194 £0.191 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	50 A	6.7 mOhms	16 V	1.45 V	31 nC	- 55 C	+ 175 C	65 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M3R3-40H/SOT1210/mLFPAK BUK9M3R3-40HX Nexperia 1: £1.34 4,479On Order	Mfr. Part No. BUK9M3R3-40HX Mouser Part No 771-BUK9M3R3-40HX	Nexperia	MOSFETs BUK9M3R3-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	4,479On Order On Order Ship Dates Mfr. No: BUK9M3R3-40HX Stock: 0 On Order: 1,479 Expected 05/10/2026 3,000 Expected 23/11/2026 Factory Lead Time: 16 Weeks	Cut Tape £1.34 £0.64 £0.561 £0.45 Reel £0.387 View £0.391 £0.357 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	80 A	3.3 mOhms	- 10 V, 16 V	1.45 V	55 nC	- 55 C	+ 175 C	101 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M6R0-40H/SOT1210/mLFPAK BUK7M6R0-40HX Nexperia 1,500: £0.243 1,500Expected 20/08/2027	Mfr. Part No. BUK7M6R0-40HX Mouser Part No 771-BUK7M6R0-40HX	Nexperia	MOSFETs BUK7M6R0-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	1,500Expected 20/08/2027	Reel £0.243 £0.212 £0.201	Min.: 1,500 Mult.: 1,500 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	50 A	6 mOhms	20 V	2.4 V	28 nC	- 55 C	+ 175 C	70 W	Enhancement	Reel
MOSFETs BUK9M11-40H/SOT1210/mLFPAK BUK9M11-40HX Nexperia 1,500: £0.21 3,000On Order	Mfr. Part No. BUK9M11-40HX Mouser Part No 771-BUK9M11-40HX	Nexperia	MOSFETs BUK9M11-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	3,000On Order On Order Ship Dates Mfr. No: BUK9M11-40HX Stock: 0 On Order: 1,500 Expected 05/04/2027 1,500 Expected 18/05/2027 Factory Lead Time: 16 Weeks	Reel £0.21 £0.183 £0.18 £0.172	Min.: 1,500 Mult.: 1,500 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	35 A	11 mOhms	16 V	1.5 V	21 nC	- 55 C	+ 175 C	50 W	Enhancement	Reel
MOSFETs BUK7M11-40H/SOT1210/mLFPAK BUK7M11-40HX Nexperia 1,500: £0.22 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. BUK7M11-40HX Mouser Part No 771-BUK7M11-40HX	Nexperia	MOSFETs BUK7M11-40H/SOT1210/mLFPAK Learn More about Nexperia BUKx mosfets	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel £0.22 £0.195 £0.188 £0.176	Min.: 1,500 Mult.: 1,500 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	35 A	11 mOhms	20 V	2.4 V	16 nC	- 55 C	+ 175 C	50 W	Enhancement	Reel
MOSFETs BUK7M15-40H/SOT1210/mLFPAK BUK7M15-40HX Nexperia 1: £0.856 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. BUK7M15-40HX Mouser Part No 771-BUK7M15-40HX	Nexperia	MOSFETs BUK7M15-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape £0.856 £0.491 £0.358 £0.26 Reel £0.159 View £0.18 £0.148 £0.142 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	30 A	15 mOhms	20 V	2.4 V	12.7 nC	- 55 C	+ 175 C	44 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK7M9R5-40H/SOT1210/mLFPAK BUK7M9R5-40HX Nexperia 1,500: £0.20 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. BUK7M9R5-40HX Mouser Part No 771-BUK7M9R5-40HX	Nexperia	MOSFETs BUK7M9R5-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel £0.20 £0.174 £0.165	Min.: 1,500 Mult.: 1,500 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	40 A	9.5 mOhms	20 V	2.4 V	18 nC	- 55 C	+ 175 C	55 W	Enhancement	Reel
MOSFETs BUK9M6R0-40H/SOT1210/mLFPAK BUK9M6R0-40HX Nexperia 1: £0.934 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. BUK9M6R0-40HX Mouser Part No 771-BUK9M6R0-40HX	Nexperia	MOSFETs BUK9M6R0-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape £0.934 £0.431 £0.382 £0.295 Reel £0.234 View £0.238 £0.208 £0.201 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	50 A	6 mOhms	16 V	1.45 V	36 nC	- 55 C	+ 175 C	70 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9M8R5-40H/SOT1210/mLFPAK BUK9M8R5-40HX Nexperia 1: £0.841 Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. BUK9M8R5-40HX Mouser Part No 771-BUK9M8R5-40HX	Nexperia	MOSFETs BUK9M8R5-40H/SOT1210/mLFPAK Learn More about Nexperia lfpak33 automotive mosfets	Datasheet	Non-Stocked Lead-Time 13 Weeks	Cut Tape £0.841 £0.418 £0.342 £0.265 Reel £0.201 View £0.205 £0.175 £0.173 £0.165 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	Si	SMD/SMT	LFPAK-33-8	N-Channel	1 Channel	40 V	40 A	8.5 mOhms	16 V	1.45 V	28 nC	- 55 C	+ 175 C	59 W	Enhancement	Reel, Cut Tape, MouseReel

LFPAK33 Trench 9 Automotive MOSFETs

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