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BUK9Q N-Channel Trench MOSFET

Nexperia BXK9Q29-60A N-Channel Trench MOSFET is an enhancement mode Field-Effect Transistor (FET) in a small SOT8002-3 (MLPAK33) SMD plastic package using Trench MOSFET technology. This N-channel MOSFET is logic-level compatible, fast switching, and fully automotive qualified to AEC-Q101 at 175°C. The BXK9Q29-60A trench MOSFET features a 60V maximum drain-source voltage, 84A maximum peak drain current, and 27W maximum total power dissipation. This N-channel MOSFET also features a 23.7mΩ typical drain-source on-state resistance, 25mJ maximum non-repetitive drain-source avalanche energy, and 15.8A maximum non-repetitive avalanche current. The BXK9Q29-60A trench MOSFET is EU/CN RoHS-compliant. Typical applications include LED lighting, switching circuits, and DC-DC conversion.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 BUK9Q45-80L/SOT8002/MLPAK33 BUK9Q45-80LJ Nexperia 1: $1.21 470In Stock New Product	Mfr. Part # BUK9Q45-80LJ Mouser Part # 771-BUK9Q45-80LJ New Product	Nexperia	MOSFETs BUK9Q45-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	470In Stock	Cut Tape $1.21 $0.749 $0.485 $0.372 Reel $0.325 View $0.334 $0.298 $0.276	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q50-100L/SOT8002/MLPAK33 BUK9Q50-100LJ Nexperia 1: $1.32 354In Stock New Product	Mfr. Part # BUK9Q50-100LJ Mouser Part # 771-BUK9Q50-100LJ New Product	Nexperia	MOSFETs BUK9Q50-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	354In Stock	Cut Tape $1.32 $0.605 $0.533 $0.408 Reel $0.289 View $0.389 $0.253 $0.243	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q7R0-40H/SOT8002/MLPAK33 BUK9Q7R0-40HJ Nexperia 1: $1.37 163In Stock New Product	Mfr. Part # BUK9Q7R0-40HJ Mouser Part # 771-BUK9Q7R0-40HJ New Product	Nexperia	MOSFETs BUK9Q7R0-40H/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	163In Stock	Cut Tape $1.37 $0.624 $0.55 $0.42 Reel $0.30 View $0.403 $0.275 $0.269 $0.253	Min.: 1 Mult.: 1 : 3,000	Si	SMD/SMT	MLPAK33-8	N-Channel	1 Channel	40 V	62 A	7 mOhms	20 V	2.05 V	23 nC	- 55 C	+ 175 C	53 W	Enhancement	Reel, Cut Tape
MOSFETs BUK9Q29-60E/SOT8002/MLPAK33 BUK9Q29-60EJ Nexperia 1: $1.37 12,000Expected 2026-12-09 New Product	Mfr. Part # BUK9Q29-60EJ Mouser Part # 771-BUK9Q29-60EJ New Product	Nexperia	MOSFETs BUK9Q29-60E/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	12,000Expected 2026-12-09	Cut Tape $1.37 $0.854 $0.556 $0.426 Reel $0.383 View $0.384 $0.359 $0.344 $0.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Si	SMD/SMT	MLPAK33-8	N-Channel	1 Channel	60 V	21 A	29 mOhms	20 V	2.1 V	12 nC	- 55 C	+ 175 C	27 W	Enhancement	Reel, Cut Tape, MouseReel
MOSFETs BUK9Q14-80L/SOT8002/MLPAK33 BUK9Q14-80LJ Nexperia 1: $2.02 500On Order New Product	Mfr. Part # BUK9Q14-80LJ Mouser Part # 771-BUK9Q14-80LJ New Product	Nexperia	MOSFETs BUK9Q14-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $2.02 $0.943 $0.838 $0.654 Reel $0.517 View $0.645 $0.514 $0.487	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q16-100L/SOT8002/MLPAK33 BUK9Q16-100LJ Nexperia 1: $2.07 500On Order New Product	Mfr. Part # BUK9Q16-100LJ Mouser Part # 771-BUK9Q16-100LJ New Product	Nexperia	MOSFETs BUK9Q16-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $2.07 $0.973 $0.865 $0.675 Reel $0.536 View $0.642 $0.501	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q17-80L/SOT8002/MLPAK33 BUK9Q17-80LJ Nexperia 1: $1.93 500On Order New Product	Mfr. Part # BUK9Q17-80LJ Mouser Part # 771-BUK9Q17-80LJ New Product	Nexperia	MOSFETs BUK9Q17-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.93 $0.899 $0.798 $0.621 Reel $0.49 View $0.609 $0.482 $0.451	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q19-100L/SOT8002/MLPAK33 BUK9Q19-100LJ Nexperia 1: $1.83 500On Order New Product	Mfr. Part # BUK9Q19-100LJ Mouser Part # 771-BUK9Q19-100LJ New Product	Nexperia	MOSFETs BUK9Q19-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.83 $0.852 $0.756 $0.588 Reel $0.462 View $0.572 $0.455 $0.426	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q22-80L/SOT8002/MLPAK33 BUK9Q22-80LJ Nexperia 1: $1.58 500On Order New Product	Mfr. Part # BUK9Q22-80LJ Mouser Part # 771-BUK9Q22-80LJ New Product	Nexperia	MOSFETs BUK9Q22-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.58 $0.994 $0.649 $0.501 Reel $0.432 View $0.454 $0.408 $0.399 $0.374	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q25-100L/SOT8002/MLPAK33 BUK9Q25-100LJ Nexperia 1: $1.77 2,890Expected 2026-12-09 New Product	Mfr. Part # BUK9Q25-100LJ Mouser Part # 771-BUK9Q25-100LJ New Product	Nexperia	MOSFETs BUK9Q25-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	2,890Expected 2026-12-09	Cut Tape $1.77 $0.821 $0.714 $0.562 Reel $0.406 View $0.524 $0.396 $0.364	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q28-80L/SOT8002/MLPAK33 BUK9Q28-80LJ Nexperia 1: $1.51 500On Order New Product	Mfr. Part # BUK9Q28-80LJ Mouser Part # 771-BUK9Q28-80LJ New Product	Nexperia	MOSFETs BUK9Q28-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.51 $0.694 $0.613 $0.472 Reel $0.369 View $0.454 $0.356 $0.324	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q32-100L/SOT8002/MLPAK33 BUK9Q32-100LJ Nexperia 1: $1.51 500On Order New Product	Mfr. Part # BUK9Q32-100LJ Mouser Part # 771-BUK9Q32-100LJ New Product	Nexperia	MOSFETs BUK9Q32-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.51 $0.694 $0.613 $0.472 Reel $0.369 View $0.454 $0.356 $0.324	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q34-80L/SOT8002/MLPAK33 BUK9Q34-80LJ Nexperia 1: $1.37 500On Order New Product	Mfr. Part # BUK9Q34-80LJ Mouser Part # 771-BUK9Q34-80LJ New Product	Nexperia	MOSFETs BUK9Q34-80L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.37 $0.628 $0.554 $0.425 Reel $0.33 View $0.289 $0.284	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q39-100L/SOT8002/MLPAK33 BUK9Q39-100LJ Nexperia 1: $1.37 500On Order New Product	Mfr. Part # BUK9Q39-100LJ Mouser Part # 771-BUK9Q39-100LJ New Product	Nexperia	MOSFETs BUK9Q39-100L/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	500On Order	Cut Tape $1.37 $0.628 $0.554 $0.425 Reel $0.33 View $0.289 $0.284	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q4R6-40H/SOT8002/MLPAK33 BUK9Q4R6-40HJ Nexperia 1: $1.66 3,250On Order New Product	Mfr. Part # BUK9Q4R6-40HJ Mouser Part # 771-BUK9Q4R6-40HJ New Product	Nexperia	MOSFETs BUK9Q4R6-40H/SOT8002/MLPAK33 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	3,250On Order On Order Ship Dates Mfr. #: BUK9Q4R6-40HJ Stock: 0 On Order: 3,000 Expected 2027-09-22 250 TBD Factory Lead-Time: 16 Weeks	Cut Tape $1.66 $1.02 $0.639 $0.492 Reel $0.384 View $0.475 $0.373 $0.341	Min.: 1 Mult.: 1 : 3,000	Si	SMD/SMT	MLPAK33-8	N-Channel	1 Channel	40 V	90 A	4.6 mOhms	20 V	2.05 V	38 nC	- 55 C	+ 175 C	84 W	Enhancement	Reel, Cut Tape
MOSFETs BUK9R4R5-40H/SOT8038/MLPAK56 BUK9R4R5-40HJ Nexperia 1: $1.83 3,000Expected 2027-09-22 New Product	Mfr. Part # BUK9R4R5-40HJ Mouser Part # 771-BUK9R4R5-40HJ New Product	Nexperia	MOSFETs BUK9R4R5-40H/SOT8038/MLPAK56 Learn More about Nexperia buk9q n channel trench mosfet	Datasheet	3,000Expected 2027-09-22	Cut Tape $1.83 $1.13 $0.743 $0.583 $0.536 Reel $0.452 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Si	SMD/SMT	MLPAK56-WF-8	N-Channel	1 Channel	40 V	91 A	4.5 mOhms	20 V	2.15 V	36 nC	- 55 C	+ 175 C	71 W	Enhancement	Reel, Cut Tape, MouseReel

BUK9Q N-Channel Trench MOSFET

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BUK9Q N-Channel Trench MOSFET

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