Automotive-Qualified P-Channel Trench MOSFETs in MLPAK33

Nexperia logic-level P-channel MOSFETs are ideal for automotive load switching and protection

Image of Nexperia USA Inc. Automotive-Qualified P-Channel Trench MOSFETs in MLPAK33 The BUK6Qxx-PJ family from Nexperia includes P-channel enhancement-mode trench MOSFETs designed for high-efficiency switching in automotive and industrial applications. These devices are housed in a compact MLPAK33 (SOT8002-3) package, offering a 3.3 mm x 3.3 mm footprint with side-wettable flanks for automated optical inspection (AOI) and excellent thermal performance.

These MOSFETs are logic-level compatible and optimized for high-side load switching, reverse polarity protection, and relay replacement in automotive systems. With voltage ratings ranging from 30 V to 60 V and RDS(ON) values as low as 12 mΩ (typ), they provide efficient switching with minimal conduction losses. Trench MOSFET technology ensures low gate charge and fast switching, while AEC-Q101 qualification guarantees reliability in harsh environments.

Features
  • P-channel enhancement-mode trench MOSFETs
  • Voltage ratings: 30 V, 40 V, and 60 V
  • RDS(ON) as low as 12 mΩ (typ. at VGS = -10 V)
  • Logic-level compatible gate drive
  • Compact MLPAK33 (SOT8002-3) package
  • Side-wettable flanks for AOI
  • High thermal efficiency
  • Peak drain current up to 136 A (BUK6Q26-40PJ)
  • Total power dissipation up to 56 W
  • Gate-source voltage range: ±20 V
  • Fast switching with low QG and QGD
  • Avalanche ruggedness
  • RoHS compliant and halogen-free
  • Automotive AEC-Q101 qualified
  • Operating junction temperature up to +175°C
Applications
  • Reverse polarity protection
  • High-side load switching
  • Relay replacement
  • Automotive lighting systems
  • Power distribution modules
  • Battery management systems
  • Motor control
  • Infotainment systems
  • Body electronics
  • HVAC systems
  • Electric power steering
  • Transmission control
  • Industrial automation
  • DC/DC converters
  • Smart fuse applications

Automotive-Qualified P-Channel Trench MOSFETs in MLPAK33

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
BUK6Q21-30P/SOT8002/MLPAK33BUK6Q21-30PJBUK6Q21-30P/SOT8002/MLPAK333000 - Immediate$11.28View Details
BUK6Q26-40P/SOT8002/MLPAK33BUK6Q26-40PJBUK6Q26-40P/SOT8002/MLPAK333000 - Immediate$11.36View Details
BUK6Q66-60P/SOT8002/MLPAK33BUK6Q66-60PJBUK6Q66-60P/SOT8002/MLPAK333000 - Immediate$11.52View Details
BUK6Q12-40P/SOT8002/MLPAK33BUK6Q12-40PJBUK6Q12-40P/SOT8002/MLPAK333000 - Immediate$14.49View Details
Published: 2025-07-08