IRLIB9343 datasheet(3/7 Pages) IRF

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IRLIB9343

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Fig 2. Typical Output Characteristics

Fig 1. Typical Output Characteristics

Fig 3. Typical Transfer Characteristics

Fig 4. Normalized On-Resistance vs. Temperature

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

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

0.1

100

-VDS, Drain-to-Source Voltage (V)

0.1

100

≤ 60µs PULSE WIDTH

Tj = 25°C

-2.5V

VGS

TOP

-15V

-12V

-10V

-8.0V

-5.5V

-4.5V

-3.0V

BOTTOM

-2.5V

0.1

100

-VDS, Drain-to-Source Voltage (V)

0.1

100

≤ 60µs PULSE WIDTH

Tj = 175°C

-2.5V

VGS

TOP

-15V

-12V

-10V

-8.0V

-5.5V

-4.5V

-3.0V

BOTTOM

-2.5V

0.0

5.0

10.0

15.0

-VGS, Gate-to-Source Voltage (V)

0.1

1.0

10.0

100.0

VDS = -25V

≤ 60µs PULSE WIDTH

TJ = 25°C

TJ = 175°C

-60 -40 -20

20 40 60 80 100 120 140 160 180

TJ , Junction Temperature (°C)

0.5

1.0

1.5

2.0

ID = -14A

VGS = -10V

100

-VDS, Drain-to-Source Voltage (V)

100

1000

10000

Coss

Crss

Ciss

VGS = 0V,

f = 1 MHZ

Ciss = C gs + Cgd, C ds SHORTED

Crss = Cgd

Coss = Cds + Cgd

102030

4050

QG Total Gate Charge (nC)

VDS= -44V

VDS= -28V

VDS= -11V

ID= -14A

FOR TEST CIRCUIT

SEE FIGURE 19

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