IRLR7821 データシートの表示（PDF） - Unspecified

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IRLR7821

HEXFET Power MOSFET

Unspecified 

Applications

l High Frequency Synchronous Buck

Converters for Computer Processor Power

l High Frequency Isolated DC-DC

Converters with Synchronous Rectification

for Telecom and Industrial Use

Benefits

l Very Low RDS(on) at 4.5V VGS

l Ultra-Low Gate Impedance

l Fully Characterized Avalanche Voltage

and Current

PD - 94538B

IRLR7821

IRLU7821

HEXFET® Power MOSFET

VDSS RDS(on) max Qg

30V

10m: 10nC

D-Pak

IRLR7821

I-Pak

IRLU7821

Absolute Maximum Ratings

Parameter

VDS

Drain-to-Source Voltage

VGS

ID @ TC = 25°C

ID @ TC = 100°C

IDM

PD @TC = 25°C

PD @TC = 100°C

Gate-to-Source Voltage

Continuous Drain Current, VGS @ 10V

™ Continuous Drain Current, VGS @ 10V

Pulsed Drain Current

g Maximum Power Dissipation

g Maximum Power Dissipation

TJ

TSTG

Linear Derating Factor

Operating Junction and

Storage Temperature Range

Thermal Resistance

Parameter

RθJC

RθJA

gà Junction-to-Case

Junction-to-Ambient (PCB Mount)

RθJA

Junction-to-Ambient

Notes  through … are on page 11

www.irf.com

Max.

30

± 20

65f

47f

260

75

37.5

0.50

-55 to + 175

Units

V

A

W

W/°C

°C

Typ.

–––

–––

–––

Max.

2.0

50

110

Units

°C/W

1

4/5/04

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