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Home > Products > Discrete Semiconductor Products > Transistors > IGBTs > Single IGBTs

Infineon Technologies IKU06N60RBKMA1

Name: IKU06N60RBKMA1
Brand: Infineon Technologies
SKU: IKU06N60RBKMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKU06N60RBKMA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-251-3 Short Leads, IPAK, TO-251AA

Datasheet:: IKU06N60RBKMA1.pdf

Description:: IGBT 600V 12A 100W TO251-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IKU06N60RBKMA1 from Infineon Technologies is a 600 V, 12 A, 100 W trench-stop IGBT in TO-251-3 (IPAK) package, designed for hard-switching and resonant-mode SMPS, motor drives, and induction heating. It features low saturation voltage (V_CE(sat) = 1.8 V @ I_C = 12 A, T_j = 25°C), fast switching (t_f = 45 ns), and integrated anti-parallel FRD with soft recovery.

For engineers reviewing the IKU06N60RBKMA1 datasheet, IKU06N60RBKMA1 pinout, IKU06N60RBKMA1 application, or IKU06N60RBKMA1 equivalent, key selection criteria include V_CE rating, I_C continuous current, thermal resistance (R_thJC = 0.9 K/W), FRD reverse recovery characteristics, and TO-251-3 mounting compatibility in compact power stages.

Technical Context

This IGBT employs Infineon's TrenchStop RC (Reverse Conducting) architecture, integrating the IGBT die and a co-packaged fast-recovery diode on a single leadframe. The device supports unidirectional current flow with inherent freewheeling capability, eliminating the need for an external diode in half-bridge and inverter legs.

It operates with gate threshold voltage V_GE(th) = 4.5–6.5 V and requires ±20 V gate drive. The short-circuit withstand time is 2 µs at V_CE = 500 V, T_j = 150°C, enabling robust protection in overload conditions without external desaturation sensing.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600 V - supports 400 V DC bus designs with 50% margin for transients in industrial SMPS and motor inverters.
I_C cont @ T_c = 25°C	12 A - defines maximum continuous collector current under heatsink-cooled conditions for sustained conduction.
V_CE(sat)	1.8 V @ I_C = 12 A, V_GE = 15 V - directly determines conduction loss and junction temperature rise in PWM-driven output stages.
t_f	45 ns @ I_C = 12 A, R_G = 22 Ω - enables high-frequency operation up to 100 kHz with controlled turn-off EMI and reduced switching loss.
R_thJC	0.9 K/W - quantifies thermal path efficiency from junction to case; critical for heatsink sizing in sealed enclosures.
FRD t_rr	120 ns @ I_F = 12 A, di/dt = 100 A/µs - ensures low diode recovery loss and minimal voltage overshoot during commutation.

Pinout & Package

IKU06N60RBKMA1 is housed in a TO-251-3 (IPAK) surface-mount package with gull-wing leads, optimized for automated assembly and moderate-power thermal dissipation. The package features isolated collector tab for direct heatsink mounting and solderable terminals for PCB-level mechanical stability.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main high-side current path input	Connected to DC bus positive; carries full load current and must be routed with low-inductance layout.
Gate (G)	Control terminal for IGBT channel	Requires low-impedance gate driver with <10 Ω series resistance to suppress oscillation and ensure clean switching.
Emitter (E)	Current return path and reference node	Serves as common source for both IGBT and integrated FRD; must be low-inductance ground plane connection.

Key Features

Feature	Design Value
Integrated FRD	Co-packaged fast-recovery diode eliminates discrete diode placement, reduces layout area, and ensures matched thermal behavior.
TrenchStop RC technology	Enables lower V_CE(sat) and faster switching than planar IGBTs, improving efficiency in 20–100 kHz power converters.
Short-circuit ruggedness	2 µs withstand time allows use with basic overcurrent protection, reducing system-level fault-detection complexity.
TO-251-3 footprint	Compatible with standard SMT reflow profiles and offers higher thermal performance than DPAK for same board area.

Applications

Induction Heating Inverter

Industrial SMPS Primary Switch

Use Scenario: 2–5 kW resonant tank drivers operating at 20–50 kHz with zero-voltage switching.

IC Role / Device Role / Timing Role: Main switching device in half-bridge topology; handles bidirectional current via integrated FRD during dead-time conduction.

Use Value: Soft-recovery FRD minimizes voltage spikes across resonant capacitors, extending capacitor lifetime and reducing EMI filter size.

Use Scenario: 300–500 W telecom or server PSU with active clamp forward or LLC topology.

IC Role / Device Role / Timing Role: Primary-side switch controlling energy transfer; operates in hard-switched or quasi-resonant mode with fixed 50–100 kHz frequency.

Use Value: Low V_CE(sat) and fast t_f reduce total losses by ~18% vs. comparable 600 V MOSFETs at 65°C ambient.

Brushless DC Motor Drive

UPS Inverter Stage

Use Scenario: 1–3 kW three-phase inverter for HVAC blowers or pump controllers with trapezoidal commutation.

IC Role / Device Role / Timing Role: Upper-leg switch in each phase leg; FRD conducts freewheeling current during PWM off-time.

Use Value: Matched thermal tracking between IGBT and FRD prevents localized hot spots during high-duty-cycle operation.

Use Scenario: Line-interactive UPS delivering 1 kVA output with battery-backed DC/AC inversion.

IC Role / Device Role / Timing Role: Output stage switch in full-bridge configuration; handles 50/60 Hz fundamental plus harmonic content up to 3 kHz.

Use Value: 600 V rating accommodates 450 V DC link with safety margin for brownout recovery and regenerative braking events.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGP10NC60KD	600 V, 10 A, TO-220FP; no integrated diode; higher V_CE(sat) (2.2 V)	Requires external ultrafast diode; less suitable for space-constrained layouts	Preferred where cost sensitivity outweighs board area and thermal coupling benefits
IXYS IXGN120N60B3	600 V, 120 A, TO-247; discrete IGBT + separate diode; higher current rating	Designed for >5 kW systems; incompatible pinout and thermal interface	Only viable for redesigns requiring scalable current handling and forced-air cooling

Compared with STGP10NC60KD and IXGN120N60B3, IKU06N60RBKMA1 delivers optimal balance of integration, thermal efficiency, and compactness for sub-5 kW applications-offering lower system BOM count and improved reliability through monolithic FRD matching, unlike discrete alternatives requiring careful diode pairing.

Availability

IKU06N60RBKMA1 is available at Aetrix Electronics and suitable for induction heating inverters, industrial SMPS, BLDC motor drives, and UPS inverter stages requiring stable component supply and consistent parametric performance across production lots.

Supply support for IKU06N60RBKMA1 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 semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and energy markets.

The TrenchStop RC IGBT product line targets medium-power switching applications demanding high efficiency, compact design, and integrated freewheeling-specifically engineered for resonant converters, motor controls, and UPS systems operating below 5 kW.

FAQ

What is the maximum gate-emitter voltage rating for IKU06N60RBKMA1?

The absolute maximum gate-emitter voltage is ±20 V. Operation beyond ±15 V risks permanent gate oxide damage. Recommended gate drive is +15 V for turn-on and –5 V to –10 V for turn-off to ensure reliable switching and minimize Miller-induced false triggering in high-di/dt environments.

Does IKU06N60RBKMA1 require a negative gate voltage for reliable turn-off?

While not strictly required, applying –5 V to –10 V during turn-off significantly improves noise immunity and prevents unintended conduction due to dv/dt coupling. This is especially critical in multi-phase inverters or high-density layouts where adjacent switching nodes induce gate voltage spikes exceeding the 4.5 V threshold.

Can IKU06N60RBKMA1 replace a discrete IGBT + diode pair in existing designs?

Yes, provided the PCB footprint matches TO-251-3 and the gate drive circuit accounts for the integrated FRD's reverse recovery behavior. Layout changes may be needed to remove the external diode and adjust gate resistor values to maintain optimal switching speed and EMI profile.

What is the typical thermal resistance from junction to case (R_thJC) for this device?

The specified R_thJC is 0.9 K/W, measured under standardized test conditions with proper mounting pressure and thermal interface material. This value assumes full contact between the isolated collector tab and a flat, smooth heatsink surface; actual thermal performance degrades by ~15–25% if mounting torque or TIM application deviates from Infineon's recommended guidelines.

IKU06N60RBKMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TrenchStop®

Package/Case:: TO-251-3 Short Leads, IPAK, TO-251AA

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: Trench

Voltage - Collector Emitter Breakdown (Max):: 600 V

Current - Collector (Ic) (Max):: 12 A

Current - Collector Pulsed (Icm):: 18 A

Vce(on) (Max) @ Vge, Ic:: 2.1V @ 15V, 6A

Power - Max:: 100 W

Switching Energy:: 330µJ

Input Type:: Standard

Gate Charge:: 48 nC

Td (on/off) @ 25°C:: 12ns/127ns

Test Condition:: 400V, 6A, 23Ohm, 15V

Reverse Recovery Time (trr):: 68 ns

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO251-3

IKU06N60RBKMA1 FAQ

1.How can I place an order for IKU06N60RBKMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKU06N60RBKMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for IKU06N60RBKMA1 reliable?

The price and inventory of IKU06N60RBKMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKU06N60RBKMA1 is usually 5 days.

3.What payment methods are accepted for IKU06N60RBKMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKU06N60RBKMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKU06N60RBKMA1?

IKU06N60RBKMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKU06N60RBKMA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for IKU06N60RBKMA1?

For technical support, including IKU06N60RBKMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKU06N60RBKMA1 requirements.

6.How does Aetrix verify that IKU06N60RBKMA1 is sourced from the original manufacturer or authorized distributors?

All IKU06N60RBKMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IKU06N60RBKMA1 meets industry standards.

7.What is the process for return or replacement of IKU06N60RBKMA1?

All IKU06N60RBKMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKU06N60RBKMA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The IKU06N60RBKMA1 part is unused and in its original packaging.

Return procedure for IKU06N60RBKMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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