STMicroelectronics STL70N4LLF5
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.FEATURES
STL70N4LLF5 N-channel 40 V, 0.0055 Ω, 18 A, PowerFLAT™ (6x5) STripFET™ V Power MOSFET Preliminary Data Type STL70N4LLF5 VDSS 40 V RDS(on) max 0.0065 Ω ID 18 A (1) 1. The value is rated according Rthj-pcb● RDS(on) * Qg industry benchmark
● Extremely low on-resistance RDS(on)
● High avalanche ruggedness
● Low gate drive power losses Application
● Switching applications
DESCRIPTION
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. 1/10 10 Contents Contents STL70N4LLF5 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .