Skip to main content
Infineon Technologies IPB120N10S405ATMA1

IPB120N10S405ATMA1 MOSFET N-Ch 100V 120A D2PAK, AEC-Q101

MPNIPB120N10S405ATMA1
End of Life

Infineon OptiMOS IPB120N10S405ATMA1, N-Channel MOSFET, 100 V Vdss, 120 A Id, 5 mOhm Rds(on) at 10 V, PG-TO263-3, AEC-Q101, -55 to 175 °C.

$3.81Ref. price · indicative, final on quote
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
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

IPB120N10S405ATMA1 Technical Specifications
ParameterValue
SeriesOptiMOS™
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage100 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C120A (Tc)
Power dissipation190W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
GradeAutomotive
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
QualificationAEC-Q101
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Vgs(th) (Max) @ id3.5V @ 120µA
Rds on (Max) @ id, vgs5mOhm @ 100A, 10V
Gate charge (Qg) (Max) @ vgs91 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds6540 pF @ 25 V

Product details

At 5 mOhm max (100 A, 10 V), the conduction loss at 100 A is 50 W — the 190 W power dissipation rating at case temperature gives headroom, but the junction-to-case thermal path through the D²Pak tab must be sinked to a copper plane or heatsink. Total gate charge is 91 nC at 10 V — a 10 V gate driver needs to source about 9.1 µC per switching cycle; at 20 kHz switching that is 182 mA average drive current, well within a standard automotive gate-driver IC. Input capacitance Ciss is 6540 pF at 25 V drain-source — the Miller plateau duration depends on the gate resistance and driver sink current; a 2 A gate driver charges the gate in roughly 45 ns.

ROHS3 compliant, AEC-Q101 qualified — the qualification covers the full -55 °C to 175 °C junction range and the 100 V / 120 A rating envelope.

Frequently asked questions

Is IPB120N10S405ATMA1 AEC-Q101 qualified?

Yes, it is AEC-Q101 qualified, making it suitable for automotive applications that require PPAP documentation and reliability screening.

What is the gate charge of IPB120N10S405ATMA1?

Total gate charge is 91 nC maximum at a 10 V gate drive.