STL70N4LLF5 Datasheet, PDF (1/10 Pages) STMicroelectronics – N-channel 40 V, 0.0055 Ω, 18 A, PowerFLAT™ (6x5) STripFET™ V Power MOSFET

Features
STL70N4LLF5
N-channel 40 V, 0.0055 Ω, 18 A, PowerFLAT™ (6x5)
STripFET™ V Power MOSFET
Preliminary Data
Type
STL70N4LLF5
V_DSS
40 V
R_DS(on)
max
0.0065 Ω
I_D
18 A ⁽¹⁾
1. The value is rated according R_thj-pcb
■ R_DS(on) * Q_g industry benchmark
■ Extremely low on-resistance R_DS(on)
■ High avalanche ruggedness
■ Low gate drive power losses
Application
■ Switching applications
Description
This product utilizes the 5^th generation of design
rules of ST’s proprietary STripFET™ technology.
The lowest available R_DS(on)*Q_g, in this chip scale
package, makes this device suitable for the most
demanding DC-DC converter applications, where
high power density is to be achieved.
PowerFLAT™ ( 6x5 )
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
STL70N4LLF5
Marking
70N4LLF5
Package
PowerFLAT™ (6x5)
Packaging
Tape and reel
December 2008
Rev 1
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to
change without notice.
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