Infineon Technologies IKD06N65ET6ARMA1

Overview

IKD06N65ET6ARMA1 from Infineon is a 650 V, 6 A TRENCHSTOP™ IGBT6 with integrated soft-fast anti-parallel Rapid diode in PG-TO252-3 (DPAK) package. It delivers 1.5 V typical V_CE(sat) at 3 A and 25°C, 3 µs short-circuit withstand time at 150°C, and operates up to 175°C junction temperature - optimized for motor drive inverters in air conditioning and general-purpose industrial drives.

For engineers reviewing the IKD06N65ET6ARMA1 datasheet, IKD06N65ET6ARMA1 pinout, IKD06N65ET6ARMA1 application, or IKD06N65ET6ARMA1 equivalent, key selection criteria include its low conduction loss, tight parameter distribution across temperature, fast diode recovery (30 ns trr at 25°C), and validated ruggedness for repetitive short-circuit conditions in 400 V bus systems.

Technical Context

This IGBT employs trench-gate and field-stop structure to achieve low V_CE(sat) with positive temperature coefficient and stable switching behavior from −40°C to 175°C. Its integrated Rapid diode exhibits 1.36 V forward voltage at 3 A/25°C and 0.12 µC reverse recovery charge, enabling reduced turn-off losses and lower EMI in hard-switched inverters.

The device is characterized for gate drive with ±20 V steady-state and ±30 V transient V_GE, requires minimum 15 V for reliable saturation, and features 13.7 nC total gate charge - supporting efficient 20–100 kHz PWM operation with standard gate drivers like 1ED020I12-F2 or 6EDL04N02PR.

Key Specifications

Pinout & Package

PG-TO252-3 (DPAK) package with exposed drain pad for thermal enhancement; standard 3-pin surface-mount outline measuring 6.5 × 6.2 × 2.3 mm (L × W × H).

Key Features

Applications

Equivalent & Alternatives

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

Compared with IKD08N65ET6, this part offers tighter thermal margin at 6 A loads; versus FGA60N65SMD, it delivers superior integration and board-area savings at the expense of peak current scalability.

Availability

IKD06N65ET6ARMA1 is available at Aetrix Electronics and suitable for air conditioning inverters, general-purpose motor drives, and small home appliance controls requiring stable component supply and JEDEC-qualified industrial reliability.

Supply support for IKD06N65ET6ARMA1 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 AG is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions, with leadership in industrial, automotive, and renewable energy markets.

This device belongs to the TRENCHSTOP™ IGBT6 product line, engineered specifically for high-efficiency, high-reliability motor control in cost-sensitive industrial and white-goods applications - emphasizing low-loss switching, integrated diode performance, and extended temperature operation.

FAQ

What gate drive voltage is required for full saturation?

IKD06N65ET6ARMA1 requires a minimum V_GE of 15 V for guaranteed saturation across temperature and current range. The datasheet specifies V_GE(th) between 4.8 V and 6.4 V, but 15 V ensures low V_CE(sat) (1.5 V typ.) and robust noise immunity. Transient V_GE up to ±30 V is allowed for ≤10 µs, supporting standard 15 V gate drivers with minor overshoot tolerance.

Can this IGBT be used without an external freewheeling diode?

Yes - the integrated Rapid diode is fully rated for continuous conduction and reverse recovery at 6 A (T_c = 100°C). Its 30 ns trr and 0.12 µC Q_rr at 25°C enable reliable freewheeling in 8–16 kHz inverter topologies without external diodes, provided layout minimizes stray inductance to avoid voltage overshoot during diode turn-off.

What is the maximum allowable case temperature for 6 A continuous operation?

At 6 A continuous collector current, the maximum permissible case temperature is 100°C, as specified in the "Maximum Ratings" table. This corresponds to 175°C junction temperature with 4.90 K/W R_th(j-c). Exceeding 100°C case temperature requires current derating per Figure 3 - e.g., 4.5 A at 125°C case.

Is this part suitable for solar MPPT or UPS applications?

No - IKD06N65ET6ARMA1 is qualified for industrial motor drives per JEDEC47/20/22, but not tested for solar or UPS-specific stress profiles (e.g., high humidity bias, long-term DC blocking, or grid-synchronization transients). Its 3 µs short-circuit rating and diode recovery are optimized for inductive motor loads, not capacitive or bidirectional energy storage interfaces.