www.irf.com

Electrical Characteristics (for Control IC)

Electrical characteristics for control part (Ta=25℃, Vin=18V,unless otherwise specified)

MIN

TYP

MAX

Operation start voltage

14.4

16

17.6

V

Vin=0→17.6V

9

10

11

V

Vin=17.6→9V

Circuit current in operation

-

-

20

mA

-

Circuit current in non-operation

-

-

100

µA

Vin=14V

45

-

55

µsec

-

Tth(2)

Minimum time for input of quasi

resonant signals

*6

-

-

1

µsec

-

*7

-

-

2

µsec

-

Vth(1)

O.C.P/F.B Pin threshold voltage 1

0.68

0.73

0.78

V

-

Vth(2)

O.C.P/F.B Pin threshold voltage 2

1.3

1.45

1.6

V

O.C.P/F.B Pin extraction current

1.2

1.35

1.5

mA

-

34

36.5

39

V

Vin=0→39.0V

*8

6.6

-

8.4

V

Vin=39.0→6.6V

Thermal shutdown operating temperature

140

-

-

℃

-

31.7

32

32.3

V

Vin=31.7→32.3V

-

Temperature coefficient of detected voltage

-

2.5

-

mV/℃

Vin=31.7→32.3V

µA

Latch circuit sustaining current *8

Definition

Symbol

Vin=39.0→8.5V

Ratings

Units

Test

Conditions

-

-

400

Electrical Characteristics (for MOSFET)

(Ta=25℃) unless otherwise specified

MIN

TYP

MAX

ID=300µA

V3-2=0V(short)

V3-2=10V

Switching time

-

-

250

nsec

-

Between channel and

internal frame

300

-2

℃/W

-

-

-

Thermal resistance

Symbol

µA

On-resistance

--

1.9

Ω

Drain leakage current

650

-

-

Ratings

Units

Test Conditions

Drain-to-Source breakdown voltage

V

Definition

IRIS-G5653A

*6 Recommended operating conditions

Time for iunput of quasi resonant signals

For the quasi resonant signal inputted to OCP/FB Pin

at the time of quasi resonant operation, the signal shall

be wider thant Tth(2).

*8 The latch circuit means a circuit operated O.V.P and T.S.D.

Vth(2)

Tth(2)≧1.0μsec

0V