AUIPS7142G 데이터 시트보기 (PDF) - International Rectifier

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AUIPS7142G

DUAL CHANNELS CURRENT SENSE HIGH SIDE SWITCH

International Rectifier 

AUIPS7142G

Absolute Maximum Ratings

Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. (Tj= -40°C..150°C,

Vcc=6..50V unless otherwise specified).

Symbol Parameter

Min. Max. Units

Vout

Maximum output voltage

Vcc-60 Vcc+0.3 V

I rev

Maximum reverse pulsed current (t=100µs) see page 8



30

Isd cont.

Maximum diode continuous current Tambient=25°C, Rth=40°C/W / per

channel



1.7

A

Vcc-Vin max. Maximum Vcc voltage

-16

60

V

Iifb, max.

Maximum feedback current

-50

10

mA

Vcc sc.

Maximum Vcc voltage with short circuit protection see page 8



50

V

Pd

Maximum power dissipation (internally limited by thermal protection)

Rth=40°C/W

W



3

Tj max.

Max. storage & operating junction temperature

-40 150

°C

Thermal Characteristics

Symbol

Parameter

Rth1

Thermal resistance junction to ambient 6cm² footprint one Mosfet on

Rth2

Thermal resistance junction to ambient 6cm² footprint two Mosfet on

note : Tj-Tambient=Power dissipated in the 2 channel x Rth

Typ.

45

40

Max. Units

 °C/W



Recommended Operating Conditions

These values are given for a quick design.

Symbol

Parameter

Iout

Continuous output current, Tambient=85°C, Tj=125°C

Rth=40°C/W, 6cm² footprint

RIfb

Ifb resistor

Min.



1.5

Max.

1.5



Units

A

k

www.irf.com

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