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U556-7

Document Number: IF35329.R00

InterFET Corporation

June, 2019

InterFET

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U556-7

Electrical Characteristics

Static Characteristics (@ TA = 25°C, Unless otherwise specified)

Parameters

Conditions

U556

U557

Unit

Min

Typ

Max

Min

Typ

Max

IF

Regulator Current

VF = 25V

2.4

3

3.8

3.6

4.5

5.3

mA

VL

Limiting Voltage

IF = 0.9 IF(MIN)

0.75

2.6

1.5

3

V

VOP

Peak Operating

Voltage

IF = 1.1 IF(MAX)

50

50

V

Maximum Ratings (@ T

A

= 25°C, Unless otherwise specified)

Parameters

Value

Unit

VOP

Peak Operating Voltage

50

V

IFG

Continuous Forward Gate Current

50

mA

PD

Continuous Device Power Dissipation

360

mW

P

Power Derating

2.88

mW/°C

TJ

Operating Junction Temperature

-55 to 135

°C

TSTG Storage Temperature

-55 to 135

°C

Dynamic Characteristics (@ TA = 25°C, Unless otherwise specified)

Parameters

Conditions

U556

U557

Unit

Min

Typ

Max

Min

Typ

Max

ZD

Dynamic Impedance

VF = 25V, f = 1kHz

1.0

0.6

MΩ

ZK

Knee Impedance

VF = 6V, f = 1kHz

0.09

0.06

MΩ