Skip to main content
Log in
Infineon Technologies IPB015N04NGATMA1

Infineon IPB015N04NGATMA1 OptiMOS N-Ch MOSFET, 40V 120A

MPNIPB015N04NGATMA1
End of Life

Infineon OptiMOS™ N-Channel MOSFET, IPB015N04NGATMA1, 40 V Vdss, 120 A Id, 1.5 mOhm Rds(on) max @ 10 V, PG-TO263-3 package, -55 to 175 °C.

$4.14Ref. price · indicative, final on quote
Infineon Technologies IPB015N04NGATMA1 datasheet (PDF)
PackagingTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
RoHSROHS3 Compliant
SeriesOptiMOS™
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

IPB015N04NGATMA1 specifications
ParameterValue
SeriesOptiMOS™
FET typeN-Channel
MountingSurface Mount
Drain to source voltage40 V
Drive voltage (Max rds on, min rds on)10V
Current - continuous drain (Id) @ 25°C120A (Tc)
Power dissipation250W (Tc)
Operating temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Vgs±20V
TechnologyMOSFET (Metal Oxide)
CaseTO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Vgs(th) (Max) @ id4V @ 200µA
Rds on (Max) @ id, vgs1.5mOhm @ 100A, 10V
Gate charge (Qg) (Max) @ vgs250 nC @ 10 V
Input capacitance (Ciss) (Max) @ vds20000 pF @ 20 V

Product details

At elevated junction temperature the on-resistance increases by roughly 50 % at 125 °C — a 120 A load then sees about 2.25 mOhm effective, still low enough to keep I²R conduction loss under 35 W. Gate charge is 250 nC at 10 V, which demands a gate driver capable of sourcing several amperes peak to hit the target switching speed; a 2 A driver with 10 Ω external gate resistor gives a typical turn-on time around 50 ns.

Housed in a PG-TO263-3 (D²Pak) surface-mount package with two leads plus a large tab for heatsinking.

The OptiMOS™ series is Infineon's mainstream low-voltage trench MOSFET portfolio, so supply continuity is stable across package variants.

Frequently asked questions

What is the exact Rds(on) of IPB015N04NGATMA1?

Maximum on-resistance is 1.5 mOhm at 100 A drain current with 10 V gate drive, measured at 25 °C junction temperature.

Is IPB015N04NGATMA1 obsolete?

No — the lifecycle status is Active. No discontinuation notice or last-time-buy date has been issued.

Can I use IPB015N04NGATMA1 in a 48 V system?

The drain-source voltage rating is 40 V maximum. A 48 V nominal system (typically 54 V peak during charging) exceeds the absolute maximum, so this part is not suitable. Look at Infineon's 60 V or 80 V OptiMOS™ variants for that rail voltage.