Power MOSFET
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STK24N4LLF5
N-channel 40 V, 0.0046 Ω, 24 A, PolarPAK® STripFET™V Power MOSFET
Preliminary Data
Fea...
Description
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STK24N4LLF5
N-channel 40 V, 0.0046 Ω, 24 A, PolarPAK® STripFET™V Power MOSFET
Preliminary Data
Features
Type STK24N4LLF5
■ ■ ■ ■ ■ ■ ■ ■
VDSS 40 V
RDS(on) max < 0.0055 Ω
RDS(on)*Qg 96 nC*mΩ
Ultra low top and bottom junction to case thermal resistance RDS(on) * Qg industry benchmark Extremely low on-resistance RDS(on) Very low switching gate charge Fully encapsulated die 100% matte tin finish (in compliance with the 2002/95/EC european directive) High avalanche ruggedness PolarPAK® is a trademark of VISHAY Figure 1. Internal schematic diagram
PolarPAK®
Application
■
Switching applications
Description
This product utilizes the 5th generation of design rules of ST’s proprietary STripFET™ technology. The lowest available RDS(on)*Qg, 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. Table 1. Device summary
Order code STK24N4LLF5 Marking 244L5 Package PolarPAK® Packaging Tape and reel
Bottom View
Top View
January 2009
Rev 1
1/12
www.st.com 12
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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Contents
STK24N4LLF5
Contents
1 2 3 4 5 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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