New MOSFETs for automotive in LFPAK56D

September 24, 2012

High reliability Dual Power-SO8 for automotive applications

LFPAK56D takes the miniaturization initiative further by reducing the footprint size of the typical automotive electronics module. The migration from DPAK to LFPAK56 (Power-S08) now continues to LFPAK56D (Dual Power-S08). With LFPAK56D, designers can reduce the footprint size per MOSFET channel by 77% compared to DPAK and 56% compared to LFPAK56.
 

Key features

  • Wire bond free – Cu clip design
  • High ID max rating
  • Low package resistance and inductance
  • Low thermal resistance
  • Cost effective solution
  • Footprint compatible with other Power-S08 packages
  • High current transient robustness
  • 100% avalanche tested
  • Automotive AEC-Q101 qualified to 175 °C
  • Extensive product range

Target applications

  • Engine and transmission controllers
  • Braking solenoid and motor drives
  • General-purpose automotive switching where space is at a premium

Dual N-channel MOSFETs in LFPAK56D (SOT1205)

RDSon [max]
@ 10 V [mΩ]
 Body 5 x 4.8 x 1 mm with leads 5 x 6 x 1 mm
Voltage grade
30 V 40 V 60 V 80 V 100 V
4.2 BUK9K5R1-30E*        
4.6 BUK9K5R6-30E*        
5.1 BUK7K5R1-30E        
5.6 BUK7K5R6-30E        
5.9   BUK7K6R2-40E*      
6.0   BUK9K6R2-40E      
6.1   BUK9K6R8-40E*      
6.8   BUK7K6R8-40E      
7.8   BUK9K8R7-40E*      
8.5   BUK7K8R7-40E*      
11     BUK9K12-60E*    
11     BUK7K12-60E*    
12     BUK9K13-60E*    
13     BUK7K13-60E*    
16   BUK9K18-40E      
16     BUK9K17-60E*    
17     BUK7K17-60E*    
17   BUK7K18-40E*      
18       BUK9K19-80E*  
18       BUK7K19-80E*  
20       BUK9K21-80E*  
20       BUK7K21-80E*  
23   BUK9K25-40E*      
25   BUK7K25-40E      
27         BUK9K29-100E
27       BUK9K29-80E*  
28         BUK7K29-100E*
28       BUK7K29-80E*  
31         BUK7K32-100E*
32     BUK9K35-60E    
32         BUK9K32-100E*
35     BUK7K35-60E*    
42         BUK9K45-100E
44         BUK7K45-100E*
49     BUK9K52-60E    
52     BUK7K52-60E*    
56       BUK9K57-80E*  
57       BUK7K57-80E*  
84       BUK9K85-80E*  
85         BUK9K89-100E
86       BUK7K85-80E*  
88         BUK7K89-100E*
134         BUK7K134-100E*
139         BUK9K134-100E*

 

* Type numbers in red represent products in development

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