AUIRFN8459TR データシートの表示（PDF） - International Rectifier

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AUIRFN8459TR

AUTOMOTIVE GRADE

International Rectifier 

1000

100

10

TOP

BOTTOM

VGS

15V

10V

8.0V

7.0V

6.0V

5.0V

4.5V

4.3V

1

0.1

0.1

4.3V

 60µs PULSE WIDTH

Tj = 25°C

1

10

100

VDS, Drain-to-Source Voltage (V)

Fig. 1 Typical Output Characteristics

1000

100

TJ = 175°C

10

1

0.1

2.0

TJ = 25°C

VDS = 10V

 60µs PULSE WIDTH

3.0 4.0 5.0 6.0 7.0 8.0 9.0

VGS, Gate-to-Source Voltage (V)

Fig. 3 Typical Transfer Characteristics

10000

VGS = 0V, f = 1 MHZ

Ciss = C gs + Cgd, C ds SHORTED

Crss = Cgd

Coss = Cds + Cgd

Ciss

1000

Coss

Crss

100

1

10

100

VDS, Drain-to-Source Voltage (V)

Fig 5. Typical Capacitance vs. Drain-to-Source Voltage

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AUIRFN8459

1000

100

TOP

BOTTOM

VGS

15V

10V

8.0V

7.0V

6.0V

5.0V

4.5V

4.3V

10

4.3V

1

0.1

 60µs PULSE WIDTH

Tj = 175°C

1

10

100

VDS, Drain-to-Source Voltage (V)

Fig. 2 Typical Output Characteristics

1.8

ID = 40A

1.6 VGS = 10V

1.4

1.2

1.0

0.8

0.6

-60 -40 -20 0 20 40 60 80 100 120 140 160 180

TJ , Junction Temperature (°C)

Fig. 4 Normalized On-Resistance vs. Temperature

14

ID= 40A

12

10

VDS= 32V

VDS= 20V

VDS= 8.0V

8

6

4

2

0

0 10 20 30 40 50 60

QG Total Gate Charge (nC)

Fig 6. Typical Gate Charge vs. Gate-to-Source Voltage

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July 29, 2014

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