Preliminary Data

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

December 2008

Rev 1

1/10

10

STL70N4LLF5

N-channel 40 V, 0.0055

Ω, 18 A, PowerFLAT™ (6x5)

STripFET™ V Power MOSFET

Features

Application

Description

rules of ST’s proprietary STripFET™ technology.

package, makes this device suitable for the most

demanding DC-DC converter applications, where

high power density is to be achieved.

Figure 1.

Internal schematic diagram

Type

max

STL70N4LLF5

40 V

0.0065

Ω

1.

PowerFLAT™ ( 6x5 )

Table 1.

Device summary

Order code

Marking

Package

Packaging

STL70N4LLF5

70N4LLF5

PowerFLAT™ (6x5)

Tape and reel

www.st.com