Infineon Technologies IKD06N60RATMA1

Overview

IKD06N60RATMA1 from Infineon is a 600V Reverse-Conducting (RC) IGBT with monolithically integrated freewheeling diode in PG-TO252-3 package, designed for hard-switching industrial power converters. It delivers 6A DC collector current at 175°C junction temperature, 1.65V V_CE(sat) at 25°C, and 1.70V diode forward voltage at 6A - enabling compact motor drives and SMPS where space and thermal efficiency are critical.

For engineers reviewing the IKD06N60RATMA1 datasheet, IKD06N60RATMA1 pinout, IKD06N60RATMA1 application, or IKD06N60RATMA1 equivalent, key selection criteria include its RC topology eliminating external diode layout, tight parameter distribution across production lots, 5µs short-circuit withstand time, and optimized EMI performance in 1–20kHz switching range.

Technical Context

This RC-IGBT integrates an anti-parallel diode on the same die, sharing thermal and electrical paths to reduce parasitic inductance and PCB footprint. Its TRENCHSTOP™ trench-gate structure enables low conduction losses while maintaining robust switching behavior under hard-switching conditions.

The device operates with gate-emitter threshold voltage of 4.3–5.7V, exhibits 470pF input capacitance and 14pF reverse transfer capacitance at 25V, and supports pulsed collector currents up to 18A with 1000-cycle short-circuit capability at ≥1s intervals.

Key Specifications

Pinout & Package

IKD06N60RATMA1 uses the PG-TO252-3 (DPAK) surface-mount package with exposed drain pad for thermal enhancement. The package measures 6.5mm × 6.2mm × 2.3mm and features moisture sensitivity level MSL1 (reflow at 260°C).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar RC-IGBT applications.

Compared with IKD06N60RATMA1, IKD08N60R provides higher current capacity in identical footprint, while IKD10N60R trades package size for lower V_CE(sat) and improved thermal dissipation - both retain RC topology and JEDEC qualification for industrial use.

Availability

IKD06N60RATMA1 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, and induction heating systems requiring stable component supply and long-term lifecycle support.

Supply support for IKD06N60RATMA1 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 electronics, automotive ICs, and security solutions, with global manufacturing and R&D infrastructure.

IKD06N60RATMA1 belongs to the TRENCHSTOP™ RC-Series, engineered specifically for hard-switching industrial power conversion where space-constrained layouts and robust short-circuit behavior are mandatory design requirements.

FAQ

What is the maximum allowable gate-emitter voltage for IKD06N60RATMA1?

The absolute maximum gate-emitter voltage is ±20V, with recommended operating range of –10V to +15V. Exceeding +15V risks accelerated gate oxide degradation, while negative bias below –10V may cause unintended turn-on due to Miller effect in high-di/dt environments. Gate drive circuits must include clamping or active pull-down to maintain safe margins.

Can IKD06N60RATMA1 be used in soft-switching topologies like LLC resonant converters?

Yes, but with design constraints: its 68ns diode reverse recovery time at 25°C and 74ns at 175°C are longer than dedicated SiC diodes, limiting usable frequency range. In LLC designs above 200kHz, excessive diode tail current increases switching loss and EMI - use only in sub-100kHz resonant applications with careful dead-time optimization.

How does the integrated diode affect thermal management compared to discrete IGBT + diode solutions?

The monolithic diode shares the same silicon die and thermal path as the IGBT, resulting in matched junction temperature tracking and eliminating thermal mismatch-induced reliability risks. However, total power dissipation is concentrated in one thermal node - heatsink design must accommodate combined IGBT conduction loss (I_C²×R_on) and diode conduction loss (I_F×V_F) simultaneously.

Is IKD06N60RATMA1 qualified for automotive applications?

No - it is qualified per JEDEC standards for industrial applications only. It lacks AEC-Q101 stress testing, automotive-grade process controls, and extended temperature validation beyond –40°C to +175°C. For automotive traction or onboard chargers, Infineon's Automotive RC-IGBT series (e.g., AIKD08N60R) must be selected instead.