FDMS9409L datasheet(5/8 Pages) ONSEMI

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FDMS9409L_F085 Rev. 1.0

Figure 5.

0.1

100 200

0.1

100

1000

OPERATION IN THIS

AREA MAY BE

LIMITED BY PACKAGE

100us

1ms

10ms

VDS, DRAIN TO SOURCE VOLTAGE (V)

OPERATION IN THIS

AREA MAY BE

LIMITED BY rDS(on)

SINGLE PULSE

TJ = MAX RATED

TC = 25oC

100ms

Forward Bias Safe Operating Area

0.001

0.01

0.1

100

300

STARTING TJ = 150oC

STARTING TJ = 25oC

tAV, TIME IN AVALANCHE (ms)

tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)

If R = 0

If R

≠ 0

tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]

NOTE: Refer to Fairchild Application Notes AN7514 and AN7515

Figure 6. Unclamped Inductive Switching

Capability

Figure 7.

345

120

160

200

TJ = -55oC

TJ = 25oC

TJ = 175oC

PULSE DURATION = 250μs

DUTY CYCLE = 0.5% MAX

VDD = 5V

VGS, GATE TO SOURCE VOLTAGE (V)

Transfer Characteristics

Figure 8.

0.00.2

0.40.60.81.0

1.2

0.1

100

200

TJ = 25 oC

TJ = 175 oC

VGS = 0 V

VSD, BODY DIODE FORWARD VOLTAGE (V)

Forward Diode Characteristics

Figure 9.

012

345

100

150

VGS

10V Top

4.5V

3.5V

Bottom

250μs PULSE WIDTH

Tj=25oC

VDS, DRAIN TO SOURCE VOLTAGE (V)

Saturation Characteristics

Figure 10.

012

345

120

150

VGS

10V Top

4.5V

3.5V

Bottom

250μs PULSE WIDTH

Tj=175oC

VDS, DRAIN TO SOURCE VOLTAGE (V)

Saturation Characteristics

Typical Characteristics

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