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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 (JPY) 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: ¥139.5 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 ¥139.5 ¥86.4 ¥56 ¥42.9 Reel ¥37.5 View ¥38.5 ¥34.4 ¥31.9	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q50-100L/SOT8002/MLPAK33 BUK9Q50-100LJ Nexperia 1: ¥152.8 370In 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	370In Stock	Cut Tape ¥152.8 ¥69.8 ¥61.5 ¥47 Reel ¥33.4 View ¥44.8 ¥29.2 ¥28.1	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q7R0-40H/SOT8002/MLPAK33 BUK9Q7R0-40HJ Nexperia 1: ¥157.8 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 ¥157.8 ¥71.9 ¥63.5 ¥48.5 Reel ¥34.5 View ¥46.5 ¥31.7 ¥31.1 ¥29.2	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: ¥157.8 12,000Expected 11/25/2026 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 11/25/2026	Cut Tape ¥157.8 ¥98.5 ¥64.1 ¥49.2 Reel ¥44.2 View ¥44.3 ¥41.4 ¥39.7 ¥35.7 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: ¥232.5 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 ¥232.5 ¥108.8 ¥96.7 ¥75.4 Reel ¥59.6 View ¥74.4 ¥59.3 ¥56.1	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q16-100L/SOT8002/MLPAK33 BUK9Q16-100LJ Nexperia 1: ¥239.2 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 ¥239.2 ¥112.3 ¥99.8 ¥77.9 Reel ¥61.8 View ¥74.1 ¥57.8	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q17-80L/SOT8002/MLPAK33 BUK9Q17-80LJ Nexperia 1: ¥222.6 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 ¥222.6 ¥103.6 ¥92 ¥71.6 Reel ¥56.5 View ¥70.3 ¥55.6 ¥52	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q19-100L/SOT8002/MLPAK33 BUK9Q19-100LJ Nexperia 1: ¥210.9 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 ¥210.9 ¥98.3 ¥87.2 ¥67.8 Reel ¥53.3 View ¥65.9 ¥52.5 ¥49.2	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q22-80L/SOT8002/MLPAK33 BUK9Q22-80LJ Nexperia 1: ¥182.7 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 ¥182.7 ¥114.6 ¥74.9 ¥57.8 Reel ¥49.8 View ¥52.3 ¥47 ¥46 ¥43.2	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q25-100L/SOT8002/MLPAK33 BUK9Q25-100LJ Nexperia 1: ¥204.3 2,890Expected 11/26/2026 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 11/26/2026	Cut Tape ¥204.3 ¥94.7 ¥82.4 ¥64.8 Reel ¥46.8 View ¥60.5 ¥45.7 ¥42	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q28-80L/SOT8002/MLPAK33 BUK9Q28-80LJ Nexperia 1: ¥174.4 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 ¥174.4 ¥80.1 ¥70.8 ¥54.5 Reel ¥42.5 View ¥52.3 ¥41 ¥37.4	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q32-100L/SOT8002/MLPAK33 BUK9Q32-100LJ Nexperia 1: ¥174.4 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 ¥174.4 ¥80.1 ¥70.8 ¥54.5 Reel ¥42.5 View ¥52.3 ¥41 ¥37.4	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q34-80L/SOT8002/MLPAK33 BUK9Q34-80LJ Nexperia 1: ¥157.8 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 ¥157.8 ¥72.4 ¥63.9 ¥49 Reel ¥38 View ¥33.4 ¥32.7	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q39-100L/SOT8002/MLPAK33 BUK9Q39-100LJ Nexperia 1: ¥157.8 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 ¥157.8 ¥72.4 ¥63.9 ¥49 Reel ¥38 View ¥33.4 ¥32.7	Min.: 1 Mult.: 1 : 3,000																Reel, Cut Tape
MOSFETs BUK9Q4R6-40H/SOT8002/MLPAK33 BUK9Q4R6-40HJ Nexperia 1: ¥191 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 8/27/2027 250 TBD Factory Lead-Time: 16 Weeks	Cut Tape ¥191 ¥117.4 ¥73.7 ¥56.8 Reel ¥44.3 View ¥54.8 ¥43 ¥39.4	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: ¥210.9 3,000Expected 8/27/2027 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 8/27/2027	Cut Tape ¥210.9 ¥130.2 ¥85.7 ¥67.3 ¥61.8 Reel ¥52.2 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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