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STMicroelectronics STL220N6F7

STL220N6F7 N-Channel MOSFET, 60V, 120A, 1.4mOhm

MPNSTL220N6F7
End of Life

STMicroelectronics STripFET F7 series, STL220N6F7, N-channel MOSFET, 60 V Vdss, 120 A Id, 1.4 mOhm Rds(on) max at 20 A, 10 V, 100 nC Qg, PowerFlat 5x6 surface-mount package, -55°C to 175°C junction temperature.

$3.53Ref. price · indicative, final on quote
Packaging8-PowerVDFN
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

STL220N6F7 Technical Specifications
ParameterValue
SeriesSTripFET™ F7
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage60 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C120A (Tc)
Power dissipation4.8W (Ta), 187W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
Case8-PowerVDFN
Vgs(th) (Max) @ id4V @ 250µA
Rds on (Max) @ id, vgs1.4mOhm @ 20A, 10V
Gate charge (Qg) (Max) @ vgs100 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds6600 pF @ 25 V

Product details

Conduction and switching — the numbers that matter

Maximum on-resistance is 1.4 mOhm at 20 A drain current with 10 V gate drive — this is the conduction loss floor for a 60 V FET in this package class. Total gate charge at 10 V is 100 nC, and input capacitance at 25 V drain bias is 6600 pF — the gate driver must source enough peak current to hit the target switching frequency without excessive cross-conduction. Power dissipation is rated at 4.8 W with the device at 25°C ambient on a standard PCB, rising to 187 W when the case is held at 25°C — the real-world limit depends on the board's copper area and airflow.

Frequently asked questions

What is the Rds(on) of the STL220N6F7?

This is the spec that determines conduction loss in the on-state.

What package does the STL220N6F7 use?

It uses the PowerFlat 5x6 surface-mount package (8-PowerVDFN). The exposed pad on the bottom is the drain terminal and must be soldered to the PCB copper plane for thermal performance.