UF740

Power MOSFET

UNISONICTECHNOLOGIESCO.,LTD

6 of 6

www.unisonic.com.tw

QW-R502-078. G



TYPICAL PERFORMANCE CUVES (Cont.)

8

12

20

Transconduce vs. Drain Current

0

16

4

0

3

6

9

12

15

Source to Drain Diode Voltage

0.1

0

10

100

1.0

0.3

0.6

0.9

1.2

1.5

PULSE DURATION=80μS

DUTY CYCLE = 0.5% MAX

PULSE DURATION=80μS

DUTY CYCLE = 0.5% MAX

10

40

50

Drain to Source on Resistance vs. Voltage and Drain

Current

0

25

1

30

20

2

3

4

5

Pulse Duration=80μs

Duty Cycle = 0.5% Max

24

36

60

Gate to Source Voltage vs. Gate Charge

0

48

12

0

4

12

16

20

8

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