www.irf.com

1

3/1/04

IRF6602/IRF6602TR1

Notes

 through ‡ are on page 11

Qg

20V

13m

Ω@V

12nC

19m

Ω@V

DirectFET

™ ISOMETRIC

Description

achieve the lowest on-state resistance charge product in a package that has the footprint of an SO-8 and only 0.7 mm profile.

The DirectFET package is compatible with existing layout geometries used in power applications, PCB assembly equipment

and vapor phase, infra-red or convection soldering techniques, when application note AN-1035 is followed regarding the

manufacturing methods and processes. The DirectFET package allows dual sided cooling to maximize thermal transfer in

power systems, IMPROVING previous best thermal resistance by 80%.

The IRF6602 balances both low resistance and low charge along with ultra low package inductance to reduce both conduction

and switching losses. The reduced total losses make this product ideal for high efficiency DC-DC converters that power the

latest generation of processors operating at higher frequencies. The IRF6602 has been optimized for parameters that are

critical in synchronous buck converters including Rds(on) and gate charge to minimize losses in the control FET socket.

l Application Specific MOSFETs

l Ideal for CPU Core DC-DC Converters

l Low Conduction Losses

l Low Switching Losses

l Low Profile (<0.7 mm)

l Dual Sided Cooling Compatible

l Compatible with existing Surface Mount Techniques

Absolute Maximum Ratings

Parameter

Units

Drain-to-Source Voltage

V

Gate-to-Source Voltage

A

Pulsed Drain Current

c

Power Dissipation

g

W

Power Dissipation

g

Power Dissipation

Linear Derating Factor

W/°C

Operating Junction and

°C

Storage Temperature Range

Thermal Resistance

Parameter

Typ.

Max.

Units

Junction-to-Ambient

f

–––

55

Junction-to-Ambient

g

12.5

–––

Junction-to-Ambient

h

20

–––

°C/W

Junction-to-Case

i

–––

3.0

Junction-to-PCB Mounted

1.0

–––

Max.

11

8.9

89

±20

20

48

-40 to + 150

2.3

0.018

1.5

42

Applicable DirectFET Package/Layout Pad (see p.9, 10 for details)

MQ

SQ

SX

ST

MQ

MX

MT

PD-94363C