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Infineon Technologies IPB044N15N5ATMA1
Infineon Technologies

Infineon IPB044N15N5ATMA1 N-Channel MOSFET, 150V, 174A

MPNIPB044N15N5ATMA1
End of Life

Infineon OptiMOS™ IPB044N15N5ATMA1, N-Channel MOSFET, 150 V Vdss, 174 A Id, 4.4 mOhm Rds(on) at 10 V, PG-TO263-7 package, -55°C to 175°C.

$8.46Ref. price · indicative, final on quote
IPB044N15N5ATMA1 datasheet
PackagingTO-263-7, D²Pak (6 Leads + Tab)
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

IPB044N15N5ATMA1 Technical Specifications
ParameterValue
SeriesOptiMOS™
FET typeN-Channel
Mounting typeSurface Mount
Drain to source voltage150 V
Drive voltage (Max rds on, min rds on)8V, 10V
Current - continuous drain (Id) @ 25°C174A (Tc)
Power dissipation300W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-263-7, D²Pak (6 Leads + Tab)
Vgs(th) (Max) @ id4.6V @ 264µA
Rds on (Max) @ id, vgs4.4mOhm @ 87A, 10V
Gate charge (Qg) (Max) @ vgs100 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds8000 pF @ 75 V

Product details

150 V, 174 A — the conduction-loss floor

The 4.4 mOhm Rds(on) at 10 V gate drive sets the conduction-loss floor for high-current switching — at 87 A the voltage drop across the channel is under 0.4 V, which keeps the dissipation manageable even in a TO-263-7 package.

Gate charge and switching speed

Total gate charge is 100 nC at 10 V, with a drive voltage range of 8 V to 10 V for minimum Rds(on). The 8000 pF input capacitance at 75 V drain-source means the gate driver must source enough peak current to hit the target rise time — a 2 A driver will slew the gate in about 50 ns.

Package and thermal path

The -55°C to 175°C operating range covers automotive under-hood and industrial motor-drive environments.

Lifecycle and compliance

ROHS3 compliant per Infineon's declaration.

Frequently asked questions

Is IPB044N15N5ATMA1 RoHS compliant?

Yes, it is ROHS3 compliant per Infineon's declaration.

Can I use IPB044N15N5ATMA1 in a 48V system?

Yes. With a 150 V drain-source voltage rating, the part has more than 3× headroom above a nominal 48 V bus, even accounting for transients. The 174 A continuous current and 4.4 mOhm Rds(on) make it suitable for high-current 48 V switching applications like DC-DC converters and motor drives.