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Infineon Technologies BSC077N12NS3GATMA1
Infineon Technologies

Infineon BSC077N12NS3GATMA1 N-Channel MOSFET, 120V, 7.7mOhm

MPNBSC077N12NS3GATMA1
End of Life

Infineon OptiMOS series BSC077N12NS3GATMA1, N-Channel MOSFET, 120V Vdss, 7.7mOhm Rds(on) @ 50A/10V, 98A continuous drain @ Tc, PG-TDSON-8-1 surface-mount package, -55°C to 150°C junction temperature.

$2.9Ref. price · indicative, final on quote
BSC077N12NS3GATMA1 datasheet
Packaging8-PowerTDFN
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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

BSC077N12NS3GATMA1 Technical Specifications
ParameterValue
SeriesOptiMOS™
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage120 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C13.4A (Ta), 98A (Tc)
Power dissipation139W (Tc)
Operating temperature-55°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
Case8-PowerTDFN
Vgs(th) (Max) @ id4V @ 110µA
Rds on (Max) @ id, vgs7.7mOhm @ 50A, 10V
Gate charge (Qg) (Max) @ vgs88 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds5700 pF @ 60 V

Product details

120 V, 7.7 mOhm — the OptiMOS workhorse

The BSC077N12NS3GATMA1: N-channel MOSFET from the OptiMOS series, 120 V drain-source voltage, 7.7 mOhm on-resistance at 50 A and 10 V gate drive.

Temperature range — rated for the tough spots

Junction temperature range spans -55 °C to 150 °C, which covers automotive under-hood, industrial motor drives in hot cabinets, and outdoor telecom rectifiers without derating. Power dissipation is 139 W at the case — that assumes a good thermal interface to a heatsink or PCB copper plane.

Lifecycle and sourcing

It is ROHS3 compliant, which covers the lead-free and RoHS requirement.

Frequently asked questions

Is BSC077N12NS3G compatible with 10V gate drive?

Yes — 10 V is the specified drive voltage for achieving the minimum Rds(on) of 7.7 mOhm. The gate-source maximum rating is ±20 V, so 10 V is well within the safe operating area.

What is the Rds(on) of BSC077N12NS3G?

Maximum on-resistance is 7.7 mOhm at 50 A drain current with 10 V gate-source voltage.

What is the gate charge of BSC077N12NS3G?

Maximum gate charge is 88 nC at 10 V gate-source voltage.

Does BSC077N12NS3G have a lead-free and RoHS compliant version?

Yes — this part is ROHS3 compliant, which covers lead-free and RoHS requirements.