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Product Brief

Automotive MOSFETs deliver low on-state resistance for heavy load apps

Ismini Scouras
7/12/2011 1:22 PM EDT

Comment


agk

7/13/2011 9:39 AM EDT

comparing the spec the logic level gate drive AUIRL1404S has optimum QG, Rds on ...

More...

International Rectifier, IR, introduced a family of automotive-qualified MOSFETs for a range of applications requiring low on-state resistance (RDS(on)), including heavy load applications used in traditional Internal Combustion Engine (ICE) platforms, micro and hybrid vehicle platforms. 

The new rugged planar devices feature low RDS(on) and are available across a range of voltages from 40 V to 75 V in a variety of Surface Mount Device (SMD) and through-hole packages. The AUIRL1404S is a logic level gate drive MOSFETs offered at 40 V and other devices included in the new family are standard gate drive MOSFETs offered at 40 V, 55 V and 75 V. 

The new devices are qualified according to AEC-Q101 standards, feature an environmentally friendly, lead-free and RoHS compliant bill of materials.

Specifications

Standard Gate Drive

Part Number

Package

V(BR)DSS (V)

RDS(ON) MAX. @ 10VGS (mOhm)

ID MAX @ TC = 25°C (A)

QG TYP. @ 10VGS (nC)

AUIRF1404

TO-220

40

4

202

131

AUIRF1404S

D2PAK

40

4

162

160

AUIRF3504

TO-220

40

9.2

87

36

AUIRFR3504

DPAK

40

9.2

87

48

AUIRF2805

TO-220

55

4.7

175

150

AUIRF2805S

D2PAK

55

4.7

135

150

AUIRF1405

TO-220

55

5.3

169

170

AUIRFR2405

DPAK

55

16

56

70

AUIRFZ44N

TO-220

55

17.5

49

42

AUIRFZ44NS

D2PAK

55

17.5

49

63

AUIRFP2907

TO-247

75

4.5

209

410

AUIRF3808

TO-220

75

7

140

150

AUIRF3808S

D2PAK

75

7

105

150

AUIRF2807

TO-220

75

13

82

107

AUIRFR2407

DPAK

75

26

42

74

Logic Level Gate Drive

Part Number

Package

V(BR)DSS (V)

RDS(ON) MAX. @ 4.5VGS (mOhm)

ID MAX @ TC = 25°C (A)

QG TYP. @ 4.5VGS (nC)

AUIRL1404S

D2PAK

40

5.9

160

93

 

Availability and Pricing

Pricing begins at US $0.42 each for the standard gate drive AUIRFZ44N in 100,000-unit quantities and US $1.22 each in 100,000-unit quantities for the logic level gate drive AUIRL1404S. Production orders are available immediately.

 





agk

7/13/2011 9:39 AM EDT

comparing the spec the logic level gate drive AUIRL1404S has optimum QG, Rds on and ID.Others either the Rds on is higher or the QG is higher. User needs to select for the application's speed of switching vs power dissipation.

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