IRF7478PBF-1 查看數據表（PDF） - International Rectifier

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IRF7478PBF-1

SMPS MOSFET

International Rectifier 

SMPS MOSFET

IRF7478PbF-1

VDS

RDS(on) max

(@VGS = 10V)

RDS(on) max

(@VGS = 4.5V)

Qg (typical)

ID

(@TA = 25°C)

60

V

26

mΩ

30

21

nC

7.0

A

Applications

l High frequency DC-DC converters

Features

Industry-standard pinout SO-8 Package

Compatible with Existing Surface Mount Techniques

RoHS Compliant, Halogen-Free

MSL1, Industrial qualification

S

1

S

2

S

3

G

4

HEXFET® Power MOSFET

AA

8

D

7

D

6

D

5

D

Top View

SO-8

Benefits

⇒ Multi-Vendor Compatibility

Easier Manufacturing

Environmentally Friendlier

Increased Reliability

Base Part Number

IRF7478PbF-1

Package Type

SO-8

Standard Pack

Form

Quantity

Tube/Bulk

95

Tape and Reel

4000

Orderable Part

Number

IRF7478PbF-1

IRF7478TRPbF-1

Absolute Maximum Ratings

ID @ TA = 25°C

ID @ TA = 70°C

IDM

PD @TA = 25°C

VGS

dv/dt

TJ

TSTG

Parameter

Continuous Drain Current, VGS @ 10V

Continuous Drain Current, VGS @ 10V

Pulsed Drain Current 

Power Dissipation„

Linear Derating Factor

Gate-to-Source Voltage

Peak Diode Recovery dv/dt †

Operating Junction and

Storage Temperature Range

Soldering Temperature, for 10 seconds

Max.

7.0

5.6

56

2.5

0.02

± 20

3.7

-55 to + 150

300 (1.6mm from case )

Units

A

W

W/°C

V

V/ns

°C

Thermal Resistance

Symbol

RθJL

RθJA

Parameter

Junction-to-Drain Lead

Junction-to-Ambient „

Typ.

–––

–––

Max.

20

50

Units

°C/W

Notes  through † are on page 8

1

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November 20, 2013

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