INTERNATIONAL RECTIFIER - THE POWER MANAGEMENT LEADER

Automotive Electronic Power Steering

The electric power steering system assists the driver during steering and needs power only when driver turns the steering wheel. It consumes approximately 1/20th the energy of conventional hydraulic power steering systems. This improves fuel efficiency up to 3-5% compared to the conventional hydraulic system.

 

FEATURES
Automotive Q100 and Q101 qualifications
HVIC with integrated protections
Extremely low RDS(ON) FET for 3-phase inverter and reverse battery protection
 

THE IR ADVANTAGE
Excellent reliability for Automotive environment
Chipsets for maximum integration
MOSFET with rugged and fully characterized avalanche SOA
D2-PAK and TO-220 packages rated to 195A, D2-PAK-7P to 240A
Performance power packaging for outstanding power density
Reduced EMI
 

SPECIFICATIONS:
Driver ICs
Part Number Description Packages Output Current Offset Voltage VCC
UVLO
AUIRS21814S 2ch High and Low –Side SOIC14 +1.9 / -2.3A 600V 8.2V
AUIRS2110S 2ch High and Low –Side SOIC16W +2.0 / -2.0A 500V 8.2V
AUIRS2336S 3 Phase Inverter Driver SOIC28W +200 / -350mA 600V 8.2V
AUIRS2184S Half Bridge SOIC8 +1.4 / -1.8A 600V 8.2V
 

DirectFETs
Part Number Can Size Vds
(V)
Rds(on) max
mOhm
Id max(A)
(Si limited)
Qg
(nC)
Gate Drive
AUIRF7739L2 Large 40 1 270 220 Std
AUIRF7738L2 Large 40 1.6 209 147 Std
AUIRF7737L2 Large 40 2.2 167 104 Std
AUIRF7736M2 Medium 40 3.1 141 83 Std
 

MOSFETs
Part Number Package Vds
(V)
Rds(on) max
mOhm
Id max(A)
(Si limited)
Qg
(nC)
Gate Drive
AUIRF(B,S,SL)3004(-7P) TO-220, TO-262, D-PAK, D2-PAK 7pin 40 1.4 400 198 Std
AUIRL(B,S,SL)3034(-7P) TO-220, TO-262 D-PAK, D2-PAK 7pin 40 1.4 380 120 Logic
AUIRF2804(L,S,-7P) TO-220, TO-262, D-PAK, D2-PAK 7pin 40 1.6 320 170 Std
AUIRL1404Z(L,S) TO-220, TO-262, D-PAK 40 3.1 180 75 Logic
AUIRF3805(L,S,-7P) TO-220, TO-262, D2-PAK, D2-PAK 7pin 55 2.6 240 130 Std
AUIRF2805(L,S) TO-220, TO-262, D2-PAK 55 4.7 135 150 Std
AUIRF1405Z(L,S,-7p) TO-220, TO-262, D2-PAK, D2-PAK 7pin 55 4.9 150 120 Std
AUIRL(B,S,SL)3036(-7P) TO-220, TO-262, D-PAK, D2-PAK 7pin 60 1.9 233 110 Logic
AUIRL(B,S)3006(-7P) TO-220, D-PAK, D2-PAK 7pin 60 2.1 293 200 Logic
AUIRF(B,S,L,P)3206 TO-220, TO-247, TO-262, D2-PAK 60 3.0 210 120 Std
AUIRF(B,S,L,P)3306 TO-220, TO-247, TO-262, D2-PAK 60 4.2 160 85 Std
AUIRF(S,SL)3107(-7P) D2-PAK, TO-262, D2-PAK 7pin 75 2.6 260 160 Std
AUIRF2907Z(S,-7P) TO-220, D2-PAK, D2-PAK 7pin 75 3.8 180 170 Std
AUIRF(B,S,SL)3207Z TO-262, TO-220, D2-PAK 75 4.1 170 120 Std
 


Automotive
  Discrete HEXFET® Power MOSFETs
    DirectFETs
  Dual HEXFET® Power MOSFETs
  IGBT
  Intelligent Power Switch
  High Voltage Gate Driver
 
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