SMD Type

IC

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1

SMD Type

IC

HEXFET Power MOSFET

KRF7494

Features

High frequency DC-DC converters

Absolute Maximum Ratings Ta = 25

Parameter

Symbol

Rating

Unit

5.2

3.7

Pulsed Drain Current*1

42

Power Dissipation Ta = 25

*1

3

W

Linear Derating Factor

0.02

W/

Gate-to-Source Voltage

20

V

Drain-Source Voltage

150

V

Operating Junction and Storage Temperature Range

-55 to + 150

Junction-to-Ambient

R

JA

50

/W

Junction-to-Drain Lead

20

/W

Single Pulse Avalanche Energy*3

370

mJ

Avalanche Current *2

3.1

A

*1 Pulse width

400

s; duty cycle

2%.

*2 Repetitive rating; pulse width limited by max. junction temperature.

A