Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

LFPAK33 MOSFETs

With ever increasing pressure to reduce the size of modules while at the same time increasing their functionality, LFPAK33 provides the benchmark in low-resistance, small-footprint packaging. Providing up to 80% space saving compared to traditional DPAK alternatives.

Key features and benefits

  • Ultra-compact footprint – 10.9 mm²
  • Thermal performance – no wires, no glue, 175 °C Tj max
  • Electrical performance – low package resistance and inductance, up to 70 A ID max rating
  • Mechanical robustness – Exposed leads absorb thermal and mechanical stresses
  • Manufacturability – Exposed leads allows for easy optical inspection

Key applications

  • Powertrain
  • Body Control
  • Chassis and Safety

 

Bringing Nexperia’s robust and reliable copper clip technology to the Power33 (3.3 mm x 3.3 mm) footprint, the LFPAK33 is the ultimate in automotive MOSFET performance within a compact power footprint.

Featured products

BUK7M3R3-40H

BUK7M3R3-40H

AEC-Q101 N-channel 40 V, 3.3 mΩ SL MOSFET

BUK7M4R3-40H

BUK7M4R3-40H

AEC-Q101 N-channel 40 V, 4.3 mΩ SL MOSFET
BUK9M3R3-40H

BUK9M3R3-40H

AEC-Q101 N-channel 40 V, 3.3 mΩ LL MOSFET

Featured documents

LFPAK33

LFPAK33

Leaflet
LFPAK MOSFET thermal design guide

LFPAK MOSFET thermal design guide

AN90003
Automotive LED side light SEPIC DC-to-DC converter design example

Automotive LED side light SEPIC DC-to-DC converter design example

AN50002

Latest news and blogs

  • Blog article
May 17, 2020

Trench 9 LFPAK33 MOSFETs drive powertrain systems ...
  • Press release
Feb 12, 2019

Nexperia launches 40 V low RDS(on) automotive ...
Mar 14, 2017

Nexperia Announces 80% Smaller Automotive Power ...

Latest videos

LFPAK33 Trench 9 automotive MOSFETs

LFPAK33 Trench 9 automotive MOSFETs
Introduction to LFPAK33 MOSFETs - Quick Learning
LFPAK33 automotive MOSFETs in powertrain applications - Quick ...

Parametric search

LFPAK33 MOSFETs
Please wait loading data...
Parametric search is unavailable.

Products

Automotive qualified products (AEC-Q100/Q101)

Type number Description Status Quick access
BUK7M12-40E N-channel 40 V, 12 mΩ standard level MOSFET in LFPAK33 Production
BUK7M45-40E N-channel 40 V, 45 mΩ standard level MOSFET in LFPAK33 Production
BUK7M10-40E N-channel 40 V, 10 mΩ standard level MOSFET in LFPAK33 Production
BUK7M21-40E N-channel 40 V, 21 mΩ standard level MOSFET in LFPAK33 Production
BUK9M15-40H N-channel 40 V, 15.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M5R0-40H N-channel 40 V, 5.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M9R9-60E N-channel 60 V, 9.9 mΩ standard level MOSFET in LFPAK33 Production
BUK7M15-60E N-channel 60 V, 15 mΩ standard level MOSFET in LFPAK33 Production
BUK9M17-30E N-channel 30 V, 17 mΩ logic level MOSFET in LFPAK33 Production
BUK7M15-40H N-channel 40 V, 15.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M42-60E N-channel 60 V, 42 mΩ standard level MOSFET in LFPAK33 Production
BUK7M3R3-40H N-channel 40 V, 3.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M6R3-40E N-channel 40 V, 6.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M4R3-40H N-channel 40 V, 4.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M12-60E N-channel 60 V, 12 mΩ standard level MOSFET in LFPAK33 Production
BUK7M17-80E N-channel 80 V, 17 mΩ standard level MOSFET in LFPAK33 Production
BUK9M6R7-40H N-channel 40 V, 6.7 mΩ logic level MOSFET in LFPAK33 Production
BUK9M156-100E N-channel 100 V, 156 mΩ logic level MOSFET in LFPAK33 Production
BUK7M9R5-40H N-channel 40 V, 9.5 mΩ standard level MOSFET in LFPAK33 Production
BUK7M11-40H N-channel 40 V, 11.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M19-60E N-channel 60 V, 19 mΩ standard level MOSFET in LFPAK33 Production
BUK9M15-60E N-channel 60 V, 15 mΩ logic level MOSFET in LFPAK33 Production
BUK7M67-60E N-channel 60 V, 67 mΩ standard level MOSFET in LFPAK33 Production
BUK9M3R3-40H N-channel 40 V, 3.3 mΩ logic level MOSFET in LFPAK33 Production
BUK7M22-80E N-channel 80 V, 22 mΩ standard level MOSFET in LFPAK33 Production
BUK9M6R6-30E N-channel 30 V, 6.6 mΩ logic level MOSFET in LFPAK33 Production
BUK9M14-40E N-channel 40 V, 14 mΩ logic level MOSFET in LFPAK33 Production
BUK9M9R5-40H N-channel 40 V, 9.5 mΩ logic level MOSFET in LFPAK33 Production
BUK9M6R0-40H N-channel 40 V, 6.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M8R0-40E N-channel 40 V, 8 mΩ standard level MOSFET in LFPAK33 Production
BUK7M6R7-40H N-channel 40 V, 6.7 mΩ standard level MOSFET in LFPAK33 Production
BUK9M85-60E N-channel 60 V, 85 mΩ logic level MOSFET in LFPAK33 Production
BUK9M7R2-40E N-channel 40 V, 7.2 mΩ logic level MOSFET in LFPAK33 Production
BUK7M6R0-40H N-channel 40 V, 6.0 mΩ standard level MOSFET in LFPAK33 Production
BUK9M12-60E N-channel 60 V, 12 mΩ logic level MOSFET in LFPAK33 Production
BUK9M28-80E N-channel 80 V, 28 mΩ logic level MOSFET in LFPAK33 Production
BUK7M20-40H N-channel 40 V, 20.0 mΩ standard level MOSFET in LFPAK33 Production
BUK9M120-100E N-channel 100 V, 120 mΩ logic level MOSFET in LFPAK33 Production
BUK9M5R2-30E N-channel 30 V, 5.2 mΩ logic level MOSFET in LFPAK33 Production
BUK9M24-40E N-channel 40 V, 24 mΩ logic level MOSFET in LFPAK33 Production
BUK9M10-30E N-channel 30 V, 10 mΩ logic level MOSFET in LFPAK33 Production
BUK9M11-40E N-channel 40 V, 11 mΩ logic level MOSFET in LFPAK33 Production
BUK9M5R0-40H N-channel 40 V, 5.0 mΩ logic level MOSFET in LFPAK33 Production
BUK9M11-40H N-channel 40 V, 11.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M27-80E N-channel 80 V, 27 mΩ standard level MOSFET in LFPAK33 Production
BUK7M33-60E N-channel 60 V, 33 mΩ standard level MOSFET in LFPAK33 Production
BUK7M8R5-40H N-channel 40 V, 8.5 mΩ standard level MOSFET in LFPAK33 Production
BUK9M4R3-40H N-channel 40 V, 4.3 mΩ logic level MOSFET in LFPAK33 Production
BUK9M20-40H N-channel 40 V, 20.0 mΩ logic level MOSFET in LFPAK33 Production
BUK9M8R5-40H N-channel 40 V, 8.5 mΩ logic level MOSFET in LFPAK33 Production
BUK9M19-60E N-channel 60 V, 19 mΩ logic level MOSFET in LFPAK33 Production
BUK9M52-40E N-channel 40 V, 52 mΩ logic level MOSFET in LFPAK33 Production
BUK9M9R1-40E N-channel 40 V, 9.1 mΩ logic level MOSFET in LFPAK33 Production
BUK9M43-100E N-channel 100 V, 43 mΩ logic level MOSFET in LFPAK33 Production
BUK9M34-100E N-channel 100 V, 34 mΩ logic level MOSFET in LFPAK33 Production
BUK9M42-60E N-channel 60 V, 42 mΩ logic level MOSFET in LFPAK33 Production
BUK9M35-80E N-channel 80 V, 35 mΩ logic level MOSFET in LFPAK33 Production
BUK9M53-60E N-channel 60 V, 53 mΩ logic level MOSFET in LFPAK33 Production
BUK9M24-60E N-channel 60 V, 24 mΩ logic level MOSFET in LFPAK33 Production
BUK9M23-80E N-channel 80 V, 23 mΩ logic level MOSFET in LFPAK33 Production

MOSFETs

Type number Description Status Quick access
BUK7M12-40E N-channel 40 V, 12 mΩ standard level MOSFET in LFPAK33 Production
BUK7M45-40E N-channel 40 V, 45 mΩ standard level MOSFET in LFPAK33 Production
BUK7M10-40E N-channel 40 V, 10 mΩ standard level MOSFET in LFPAK33 Production
BUK7M21-40E N-channel 40 V, 21 mΩ standard level MOSFET in LFPAK33 Production
BUK9M15-40H N-channel 40 V, 15.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M5R0-40H N-channel 40 V, 5.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M9R9-60E N-channel 60 V, 9.9 mΩ standard level MOSFET in LFPAK33 Production
BUK7M15-60E N-channel 60 V, 15 mΩ standard level MOSFET in LFPAK33 Production
BUK9M17-30E N-channel 30 V, 17 mΩ logic level MOSFET in LFPAK33 Production
BUK7M15-40H N-channel 40 V, 15.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M42-60E N-channel 60 V, 42 mΩ standard level MOSFET in LFPAK33 Production
BUK7M3R3-40H N-channel 40 V, 3.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M6R3-40E N-channel 40 V, 6.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M4R3-40H N-channel 40 V, 4.3 mΩ standard level MOSFET in LFPAK33 Production
BUK7M12-60E N-channel 60 V, 12 mΩ standard level MOSFET in LFPAK33 Production
BUK7M17-80E N-channel 80 V, 17 mΩ standard level MOSFET in LFPAK33 Production
BUK9M6R7-40H N-channel 40 V, 6.7 mΩ logic level MOSFET in LFPAK33 Production
BUK9M156-100E N-channel 100 V, 156 mΩ logic level MOSFET in LFPAK33 Production
BUK7M9R5-40H N-channel 40 V, 9.5 mΩ standard level MOSFET in LFPAK33 Production
BUK7M11-40H N-channel 40 V, 11.0 mΩ standard level MOSFET in LFPAK33 Production
BUK7M19-60E N-channel 60 V, 19 mΩ standard level MOSFET in LFPAK33 Production
BUK9M15-60E N-channel 60 V, 15 mΩ logic level MOSFET in LFPAK33 Production
BUK7M67-60E N-channel 60 V, 67 mΩ standard level MOSFET in LFPAK33 Production
BUK9M3R3-40H N-channel 40 V, 3.3 mΩ logic level MOSFET in LFPAK33 Production
BUK7M22-80E N-channel 80 V, 22 mΩ standard level MOSFET in LFPAK33 Production
BUK9M6R6-30E N-channel 30 V, 6.6 mΩ logic level MOSFET in LFPAK33 Production
BUK9M14-40E N-channel 40 V, 14 mΩ logic level MOSFET in LFPAK33 Production
BUK9M9R5-40H N-channel 40 V, 9.5 mΩ logic level MOSFET in LFPAK33 Production
BUK9M6R0-40H N-channel 40 V, 6.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M8R0-40E N-channel 40 V, 8 mΩ standard level MOSFET in LFPAK33 Production
BUK7M6R7-40H N-channel 40 V, 6.7 mΩ standard level MOSFET in LFPAK33 Production
BUK9M85-60E N-channel 60 V, 85 mΩ logic level MOSFET in LFPAK33 Production
BUK9M7R2-40E N-channel 40 V, 7.2 mΩ logic level MOSFET in LFPAK33 Production
BUK7M6R0-40H N-channel 40 V, 6.0 mΩ standard level MOSFET in LFPAK33 Production
BUK9M12-60E N-channel 60 V, 12 mΩ logic level MOSFET in LFPAK33 Production
BUK9M28-80E N-channel 80 V, 28 mΩ logic level MOSFET in LFPAK33 Production
BUK7M20-40H N-channel 40 V, 20.0 mΩ standard level MOSFET in LFPAK33 Production
BUK9M120-100E N-channel 100 V, 120 mΩ logic level MOSFET in LFPAK33 Production
BUK9M5R2-30E N-channel 30 V, 5.2 mΩ logic level MOSFET in LFPAK33 Production
BUK9M24-40E N-channel 40 V, 24 mΩ logic level MOSFET in LFPAK33 Production
BUK9M10-30E N-channel 30 V, 10 mΩ logic level MOSFET in LFPAK33 Production
BUK9M11-40E N-channel 40 V, 11 mΩ logic level MOSFET in LFPAK33 Production
BUK9M5R0-40H N-channel 40 V, 5.0 mΩ logic level MOSFET in LFPAK33 Production
BUK9M11-40H N-channel 40 V, 11.0 mΩ logic level MOSFET in LFPAK33 Production
BUK7M27-80E N-channel 80 V, 27 mΩ standard level MOSFET in LFPAK33 Production
BUK7M33-60E N-channel 60 V, 33 mΩ standard level MOSFET in LFPAK33 Production
BUK7M8R5-40H N-channel 40 V, 8.5 mΩ standard level MOSFET in LFPAK33 Production
BUK9M4R3-40H N-channel 40 V, 4.3 mΩ logic level MOSFET in LFPAK33 Production
BUK9M20-40H N-channel 40 V, 20.0 mΩ logic level MOSFET in LFPAK33 Production
BUK9M8R5-40H N-channel 40 V, 8.5 mΩ logic level MOSFET in LFPAK33 Production
BUK9M19-60E N-channel 60 V, 19 mΩ logic level MOSFET in LFPAK33 Production
BUK9M52-40E N-channel 40 V, 52 mΩ logic level MOSFET in LFPAK33 Production
BUK9M9R1-40E N-channel 40 V, 9.1 mΩ logic level MOSFET in LFPAK33 Production
BUK9M43-100E N-channel 100 V, 43 mΩ logic level MOSFET in LFPAK33 Production
BUK9M34-100E N-channel 100 V, 34 mΩ logic level MOSFET in LFPAK33 Production
BUK9M42-60E N-channel 60 V, 42 mΩ logic level MOSFET in LFPAK33 Production
BUK9M35-80E N-channel 80 V, 35 mΩ logic level MOSFET in LFPAK33 Production
BUK9M53-60E N-channel 60 V, 53 mΩ logic level MOSFET in LFPAK33 Production
BUK9M24-60E N-channel 60 V, 24 mΩ logic level MOSFET in LFPAK33 Production
BUK9M23-80E N-channel 80 V, 23 mΩ logic level MOSFET in LFPAK33 Production

Documentation

File name Title Type Date
AN11599.pdf Using power MOSFETs in parallel Application note 2016-07-13
LFPAK33_SOT1210_mk.png Plastic, single ended surface mounted package (LFPAK33); 8 leads; 0.65 mm pitch; 2.7 mm x 3.4 mm x 0.9 mm body Marcom graphics 2017-01-28
SOT1210.step 3D model for products with SOT1210 package Design support 2017-06-30
AN11243.pdf Failure signature of Electrical Overstress on Power MOSFETs Application note 2017-12-21
Nexperia_Document_Leaflet_LFPAK33_12022020.pdf LFPAK33 shrinking the power footprint Leaflet 2020-03-25
Nexperia_Document_Leaflet_LFPAK33_12022020_CH.pdf LFPAK33 leaflet Leaflet 2020-03-25
Nexperia_package_poster.pdf Nexperia package poster Leaflet 2020-05-15
AN11158.pdf Understanding power MOSFET data sheet parameters Application note 2020-07-06
AN11156.pdf Using Power MOSFET Zth Curves Application note 2021-01-04
AN11261.pdf RC Thermal Models Application note 2021-03-18
AN10273.pdf Power MOSFET single-shot and repetitive avalanche ruggedness rating Application note 2022-06-20
AN90003.pdf LFPAK MOSFET thermal design guide Application note 2023-08-22
AN50019.pdf Thermal boundary condition study on MOSFET packages and PCB substrates Application note 2024-04-15
TN00008.pdf Power MOSFET frequently asked questions and answers Technical note 2024-08-09
vp_1392634479735.zip LFPAK33 MOSFETs Value proposition 2024-10-04
AN11160.pdf Designing RC Snubbers Application note 2024-10-21

If you have a support question, let us know. If you are in need of design support, let us know and fill in the answer form, well get back to you shortly.

Or contact us for further support.