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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 (USD) 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: $1.09 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 $1.09 $0.676 $0.438 $0.335 Reel $0.294 View $0.302 $0.269 $0.25	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q50-100L/SOT8002/MLPAK33 BUK9Q50-100LJ Nexperia 1: $1.20 356In 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	356In Stock	Cut Tape $1.20 $0.546 $0.481 $0.368 Reel $0.261 View $0.351 $0.229 $0.22	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q7R0-40H/SOT8002/MLPAK33 BUK9Q7R0-40HJ Nexperia 1: $1.24 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 $1.24 $0.563 $0.497 $0.38 Reel $0.27 View $0.364 $0.248 $0.243 $0.229	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: $1.24 12,000Expected 12/9/2026 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 12/9/2026	Cut Tape $1.24 $0.771 $0.502 $0.385 Reel $0.346 View $0.347 $0.324 $0.311 $0.28 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: $1.82 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 $1.82 $0.852 $0.757 $0.59 Reel $0.467 View $0.582 $0.464 $0.439	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q16-100L/SOT8002/MLPAK33 BUK9Q16-100LJ Nexperia 1: $1.87 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 $1.87 $0.879 $0.781 $0.61 Reel $0.484 View $0.58 $0.452	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q17-80L/SOT8002/MLPAK33 BUK9Q17-80LJ Nexperia 1: $1.74 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 $1.74 $0.811 $0.72 $0.56 Reel $0.442 View $0.55 $0.436 $0.407	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q19-100L/SOT8002/MLPAK33 BUK9Q19-100LJ Nexperia 1: $1.65 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 $1.65 $0.77 $0.683 $0.53 Reel $0.417 View $0.516 $0.411 $0.385	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q22-80L/SOT8002/MLPAK33 BUK9Q22-80LJ Nexperia 1: $1.43 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 $1.43 $0.897 $0.586 $0.452 Reel $0.39 View $0.41 $0.368 $0.36 $0.338	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q25-100L/SOT8002/MLPAK33 BUK9Q25-100LJ Nexperia 1: $1.60 2,890Expected 12/9/2026 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 12/9/2026	Cut Tape $1.60 $0.741 $0.645 $0.507 Reel $0.367 View $0.473 $0.358 $0.329	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q28-80L/SOT8002/MLPAK33 BUK9Q28-80LJ Nexperia 1: $1.37 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 $1.37 $0.627 $0.554 $0.426 Reel $0.333 View $0.41 $0.321 $0.293	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q32-100L/SOT8002/MLPAK33 BUK9Q32-100LJ Nexperia 1: $1.37 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 $1.37 $0.627 $0.554 $0.426 Reel $0.333 View $0.41 $0.321 $0.293	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q34-80L/SOT8002/MLPAK33 BUK9Q34-80LJ Nexperia 1: $1.24 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 $1.24 $0.567 $0.501 $0.384 Reel $0.298 View $0.261 $0.256	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q39-100L/SOT8002/MLPAK33 BUK9Q39-100LJ Nexperia 1: $1.24 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 $1.24 $0.567 $0.501 $0.384 Reel $0.298 View $0.261 $0.256	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q4R6-40H/SOT8002/MLPAK33 BUK9Q4R6-40HJ Nexperia 1: $1.50 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 9/22/2027 250 TBD Factory Lead-Time: 16 Weeks	Cut Tape $1.50 $0.919 $0.577 $0.445 Reel $0.347 View $0.429 $0.337 $0.308	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: $1.65 3,000Expected 9/22/2027 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 9/22/2027	Cut Tape $1.65 $1.02 $0.671 $0.527 $0.484 Reel $0.408 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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