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1

11/23/01

IRF7452

SMPS MOSFET

High frequency DC-DC converters

Benefits

Applications

Low Gate to Drain Charge to Reduce

Switching Losses

Fully Characterized Capacitance Including

App. Note AN1001)

Fully Characterized Avalanche Voltage

and Current

100V

0.060

Ω

4.5A

Typical SMPS Topologies

Telecom 48V input DC-DC with Half Bridge Primary or Datacom 28V input

with Passive Reset Forward Converter Primary

Parameter

Max.

Units

4.5

3.6

A

Pulsed Drain Current

36

Power Dissipation

2.5

W

Linear Derating Factor

0.02

W/°C

Gate-to-Source Voltage

± 30

V

dv/dt

Peak Diode Recovery dv/dt

3.5

V/ns

Operating Junction and

-55 to + 150

Storage Temperature Range

Soldering Temperature, for 10 seconds

300 (1.6mm from case )

°C

Absolute Maximum Ratings

Notes

through

are on page 8

PD- 93897C

SO-8

Top View

8

1

2

3

4

5

6

7

D

D

D

D

G

S

A

S

S

A