STMicroelectronicsSwitzerland

STL70N4LLF5

ActiveSingle FETs, MOSFETs

MOSFET N-CH 40V 70A POWERFLAT

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Technical parameters

Key specs

ChannelN-channel
Drain-source voltage40 V
Continuous drain current70 A
On-resistance6.5 mΩMax · 9A
Gate threshold voltage1 VMax · 250μA
Power
Current - Continuous Drain (Id) @ 25°C70A (Tc)
Drain to Source Voltage (Vdss)40 V
Drive Voltage (Max Rds On, Min Rds On)4.5V, 10V
Power Dissipation (Max)72W (Tc)
Environment and package
GradeAutomotive
Mounting TypeSurface Mount, Wettable Flank
Operating Temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case8-PowerVDFN
QualificationAEC-Q101
Supplier Device PackagePowerFlat™ (5x6)
Other
Base Product NumberSTL70
FET Feature-
FET TypeN-Channel
Gate Charge (Qg) (Max) @ Vgs13 nC @ 4.5 V
Input Capacitance (Ciss) (Max) @ Vds1800 pF @ 25 V
MfrSTMicroelectronics
Product StatusActive
Rds On (Max) @ Id, Vgs6.5mOhm @ 9A, 10V
SeriesSTripFET™ V
TechnologyMOSFET (Metal Oxide)
Vgs (Max)±22V
Vgs(th) (Max) @ Id1V @ 250µA

Documents

DatasheetDatasheet · 982.8 KB · 2026-09-22Application NoteApplication Note · 1.8 MB · 2026-09-22User ManualUser Manual · 1.5 MB · 2026-09-22Application NoteApplication Note · 1.5 MB · 2026-09-22Application NoteApplication Note · 1.2 MB · 2026-09-22MarketingMarketing · 1.2 MB · 2026-09-22Application NoteApplication Note · 1.1 MB · 2026-09-22Application NoteApplication Note · 1.1 MB · 2026-09-22MarketingMarketing · 980.7 KB · 2026-09-22Application NoteApplication Note · 912.4 KB · 2026-09-22Application NoteApplication Note · 776.6 KB · 2026-09-22MarketingMarketing · 764.7 KB · 2026-09-22MarketingMarketing · 764.5 KB · 2026-09-22MarketingMarketing · 743.7 KB · 2026-09-22Application NoteApplication Note · 659.9 KB · 2026-09-22Application NoteApplication Note · 347.0 KB · 2026-09-22MarketingMarketing · 305.2 KB · 2026-09-22
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