Infineon Technologies IPT012N06NATMA1

Overview

IPT012N06NATMA1 from Infineon Technologies is an N-channel 60 V OptiMOS™ power MOSFET in PG-HSOF-8 package, rated for 313 A continuous drain current at T_C = 25 °C, with R_DS(on) max of 1.2 mΩ at V_GS = 10 V and Q_g = 106 nC. It delivers ultra-low conduction loss and fast switching for high-efficiency synchronous rectification in server VRMs and telecom DC-DC converters.

For engineers reviewing the IPT012N06NATMA1 datasheet, IPT012N06NATMA1 pinout, IPT012N06NATMA1 application, or IPT012N06NATMA1 equivalent, key selection criteria include its 1.2 mΩ R_DS(on), 119 nC Q_oss, JEDEC-qualified industrial reliability, HSOF-8 thermal performance (R_thJC = 0.4 K/W), and integrated body diode with 90 ns t_rr.

Technical Context

This device uses trench-gate superjunction technology to achieve sub-2 mΩ on-resistance at 60 V rating while maintaining robust avalanche capability (E_AS = 420 mJ). Its gate charge profile-Q_gd = 19–25 nC and Q_g = 106–124 nC-enables precise control of dV/dt and switching losses in hard-switched and synchronous buck topologies.

The HSOF-8 package features an exposed drain tab for direct PCB thermal coupling and supports high-current routing via pins 2–8 as source terminals. Thermal resistance from junction-to-case is specified at 0.4 K/W (typ), enabling >200 W sustained power dissipation with minimal heatsinking in compact VRM layouts.

Key Specifications

Pinout & Package

Package: PG-HSOF-8 (Heat Sink Overlaid Flatpack-8), featuring an exposed metal drain tab on the bottom for direct thermal interface and eight leads: Pin 1 = Gate, Pins 2–8 = Source (common), Drain connected to underside tab.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-current 60 V power MOSFET applications.

Compared with IRFB7546PBF and STL220N6F7, IPT012N06NATMA1 offers the lowest thermal resistance (0.4 K/W), JEDEC industrial qualification, and guaranteed avalanche energy-making it optimal for high-power-density, mission-critical server and telecom infrastructure where thermal management and long-term reliability are primary constraints.

Availability

IPT012N06NATMA1 is available at Aetrix Electronics and suitable for server VRMs, telecom DC-DC converters, and industrial motor drives requiring stable component supply, high-current capability, and JEDEC-qualified reliability.

Supply support for IPT012N06NATMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, sensor, and automotive ICs, with leadership in silicon and wide-bandgap power devices.

This part belongs to the OptiMOS™ 60 V product line, engineered specifically for high-efficiency, high-current DC-DC conversion in data centers, telecommunications infrastructure, and industrial power systems.

FAQ

What is the maximum continuous drain current for IPT012N06NATMA1 at 100 °C case temperature?

At T_C = 100 °C, the maximum continuous drain current is 221 A, as specified in Table 2 of the datasheet. This derating reflects thermal limitations of the HSOF-8 package and must be applied in thermal simulations using R_thJC = 0.4 K/W (typ) and ambient conditions.

Does IPT012N06NATMA1 require a gate resistor for safe operation in a 500 kHz synchronous buck converter?

Yes-a gate resistor (typically 1.8 Ω, per datasheet switching characterization) is required to damp ringing, control dV/dt, and limit peak gate current. The device's Q_g = 106 nC and C_iss = 7.8–9.75 nF make external gate resistance essential for stable 500 kHz switching with standard 3.3 V or 5 V gate drivers.

Can IPT012N06NATMA1 be used as a replacement for a discrete Schottky diode in a 48 V to 12 V flyback secondary rectifier?

Yes-its integrated body diode has V_SD = 0.9–1.2 V at 100 A and t_rr = 90–180 ns, enabling synchronous rectification with lower forward drop than typical 48 V-rated Schottkys. However, external gate drive timing must precisely align with transformer voltage polarity to avoid shoot-through.

Is the drain tab electrically isolated from the PCB mounting plane in the HSOF-8 package?

No-the drain tab is the device's drain terminal and must be electrically connected to the high-side DC node (e.g., 48 V input rail). It is not isolated; PCB layout must maintain appropriate creepage/clearance distances and avoid unintended shorts to ground or signal layers beneath the tab.