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

Infineon Technologies AIKQ100N60CTXKSA1

Name: AIKQ100N60CTXKSA1
Brand: Infineon Technologies
SKU: AIKQ100N60CTXKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AIKQ100N60CTXKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: AIKQ100N60CTXKSA1.pdf

Description:: IC DISCRETE 600V TO247-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

AIKQ100N60CTXKSA1 from Infineon is a 600 V, 100 A automotive-grade IGBT in a PG-TO247-3-46 package with integrated Emitter Controlled HE diode, featuring 1.5 V typical V_CE(sat) at 25°C, 175°C max junction temperature, and 5 µs short-circuit withstand time-designed for main inverters in electric vehicle traction systems.

For engineers reviewing the AIKQ100N60CTXKSA1 datasheet, AIKQ100N60CTXKSA1 pinout, AIKQ100N60CTXKSA1 application, or AIKQ100N60CTXKSA1 equivalent, this device supports high-reliability DC/AC conversion in thermally demanding automotive power stages where low conduction loss, soft switching behavior, and AEC-Q101 qualification are mandatory.

Technical Context

This TRENCHSTOP™ and Fieldstop IGBT uses emitter-controlled diode integration to achieve very soft, fast reverse recovery (trr = 225 ns typ. at 25°C) and low EMI, while maintaining tight parameter distribution and temperature-stable V_CE(sat) with positive coefficient. Its dynamic performance is characterized under standardized inductive load conditions (V_CC = 400 V, I_C = 100 A, R_G = 3.6 Ω).

The device is fully tested for short-circuit ruggedness (100% parts, 5 µs, 1000 cycles), gate robustness (±20 V rating), and thermal endurance (T_vj up to 175°C), enabling use in safety-critical motor drives without derating penalties typical of non-automotive IGBTs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	600 V - Maximum blocking voltage compatible with 400 V DC-link systems with 50% voltage margin.
I_C	100 A continuous - Rated collector current at T_C = 130°C, defining thermal design baseline for heatsink sizing.
V_CE(sat)	1.5 V (typ., 25°C) - Low conduction loss enabling <1.5 W conduction loss per device at 100 A, reducing system cooling burden.
t_SC	5 µs - Short-circuit withstand time at V_GE = 15 V and T_vj = 150°C, supporting fast fault detection and protection circuitry.
Q_G	610 nC - Total gate charge determining driver strength requirement and influencing switching speed vs. EMI trade-off.
R_th(j-c)	0.21 K/W - Junction-to-case thermal resistance enabling precise junction temperature estimation from measured case temperature.
trr	225 ns (typ., 25°C) - Diode reverse recovery time directly impacting turn-off losses and snubber design in inverter leg commutation.

Pinout & Package

Package: PG-TO247-3-46 - 3-pin through-hole package with isolated tab, optimized for high-power automotive mounting and thermal interface to heatsinks.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main high-side current path	Connected to DC-link positive; carries full phase current during conduction; electrically tied to metal tab.
Gate (G)	Control input	Isolated MOS-gated terminal requiring ±20 V rating; 610 nC total charge defines driver output capability needed.
Emiter (E)	Reference node / current return	Common reference for gate drive and current sensing; forms low-inductance loop with diode cathode in DuoPack configuration.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain applications including vibration, thermal cycling, and humidity stress per JESD22 standards.
Emitter Controlled HE diode	Soft, fast recovery (trr = 225 ns) reduces voltage overshoot and EMI during freewheeling, eliminating need for external snubbers in many designs.
Positive V_CE(sat) tempco	Enables inherent current sharing in parallel configurations without external ballasting resistors or active current balancing.
100% short-circuit tested	Each unit validated for 5 µs withstand at 150°C junction temperature, ensuring field reliability in fault-prone motor drive environments.
TRENCHSTOP™ + Fieldstop	Combines trench gate structure with fieldstop layer to simultaneously optimize switching speed, conduction loss, and ruggedness for 600 V class.

Applications

Main Inverter

Climate Compressor

Use Scenario: High-power 3-phase inverter converting 400 V battery DC to variable-frequency AC for EV traction motors.

IC Role / Device Role / Timing Role: Main switching element in each inverter leg, operating at 8–16 kHz PWM with precise dead-time control.

Use Value: 1.5 V V_CE(sat) and 5 µs short-circuit rating enable compact, air-cooled inverter designs meeting ASIL-C functional safety requirements.

Use Scenario: Variable-speed compressor drive in electric vehicle HVAC systems powered from 400 V DC bus.

IC Role / Device Role / Timing Role: Half-bridge switch controlling refrigerant flow rate via motor speed modulation at 10–20 kHz.

Use Value: Soft diode recovery minimizes voltage spikes across compressor windings, reducing insulation stress and audible noise.

PTC Heater Control

Motor Drives

Use Scenario: Solid-state switching of high-current PTC heating elements in cabin and battery thermal management systems.

IC Role / Device Role / Timing Role: High-side switch enabling zero-crossing or burst-fire control of 1–3 kW resistive loads.

Use Value: 175°C junction rating allows operation in confined, high-ambient-temperature zones near battery packs without forced cooling.

Use Scenario: Industrial or commercial e-mobility auxiliary motor drives (e.g., steering, braking, pump systems).

IC Role / Device Role / Timing Role: Core power switch in H-bridge or 3-phase inverter topologies with regenerative braking capability.

Use Value: Integrated Emitter Controlled diode enables efficient energy recirculation during braking, improving overall system efficiency by >3%.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKW100N60T7	650 V rating, lower Q_G (490 nC), no integrated diode - requires external antiparallel diode selection.	Higher voltage margin suits 450–500 V DC-link systems; diode independence allows optimization for specific recovery needs.	Select when higher voltage headroom or discrete diode tuning (e.g., SiC Schottky) is required for ultra-low EMI targets.
FS100R06VE4	600 V, 100 A, 62 mm module format with press-fit terminals; includes NTC sensor and isolated baseplate.	Designed for multi-device parallel operation in high-power inverters (>100 kW); not a drop-in replacement for TO-247 discrete use.	Choose for scalable, high-power traction inverters where thermal management and serviceability outweigh discrete cost advantages.

Compared with IKW100N60T7 and FS100R06VE4, AIKQ100N60CTXKSA1 delivers integrated diode functionality and AEC-Q101 validation in a single TO-247 package-making it optimal for space-constrained, safety-certified 60–100 kW automotive inverters where bill-of-materials simplification and qualification traceability are critical.

Availability

AIKQ100N60CTXKSA1 is available at Aetrix Electronics and suitable for main inverters, climate compressors, and PTC heater control systems requiring stable component supply, automotive qualification, and thermal ruggedness up to 175°C junction temperature.

Supply support for AIKQ100N60CTXKSA1 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 security solutions for automotive, industrial, and renewable energy markets.

This device belongs to the TRENCHSTOP™ Series Low Loss DuoPack product line, engineered specifically for high-efficiency, high-reliability DC/AC conversion in electric vehicle powertrain systems where integrated IGBT-diode pairs reduce layout complexity and improve thermal coupling.

FAQ

What is the maximum allowable gate-emitter voltage for AIKQ100N60CTXKSA1?

The absolute maximum gate-emitter voltage is ±20 V, as specified in the Maximum Ratings table. Exceeding this value risks permanent gate oxide damage. Recommended operating range is –10 V to +15 V for reliable turn-on and robust noise immunity during switching transitions.

Does AIKQ100N60CTXKSA1 include an integrated diode, and what type is it?

Yes-it integrates a soft, fast-recovery Emitter Controlled HE diode in a DuoPack configuration. This diode exhibits trr = 225 ns (typ. at 25°C), Q_rr = 2.80 µC, and Irrm = 23.0 A, enabling low-loss freewheeling with minimal voltage overshoot and reduced EMI compared to standard FRDs.

How is short-circuit protection implemented for this IGBT?

Each unit undergoes 100% dynamic short-circuit testing at 150°C junction temperature for 5 µs with V_GE = 15 V and V_CC ≤ 400 V. The device's inherent ruggedness allows safe operation within this window, but external desaturation detection and gate drive shutdown remain mandatory for system-level protection.

Can AIKQ100N60CTXKSA1 be paralleled for higher current capacity?

Yes-its positive temperature coefficient of V_CE(sat) ensures natural current sharing between paralleled devices. Successful parallel operation requires matched gate drive impedance, symmetrical PCB layout, and identical thermal mounting to maintain balanced junction temperatures across all units.

AIKQ100N60CTXKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TrenchStop™

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Not For New Designs

IGBT Type:: Trench Field Stop

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

Current - Collector (Ic) (Max):: 160 A

Current - Collector Pulsed (Icm):: 400 A

Vce(on) (Max) @ Vge, Ic:: 2V @ 15V, 100A

Power - Max:: 714 W

Switching Energy:: 3.1mJ (on), 2.5mJ (off)

Input Type:: Standard

Gate Charge:: 610 nC

Td (on/off) @ 25°C:: 30ns/290ns

Test Condition:: 400V, 100A, 3.6Ohm, 15V

Reverse Recovery Time (trr):: -

Operating Temperature:: -40°C ~ 175°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO247-3-46

AIKQ100N60CTXKSA1 FAQ

1.How can I place an order for AIKQ100N60CTXKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for AIKQ100N60CTXKSA1 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 AIKQ100N60CTXKSA1 reliable?

The price and inventory of AIKQ100N60CTXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AIKQ100N60CTXKSA1 is usually 5 days.

3.What payment methods are accepted for AIKQ100N60CTXKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AIKQ100N60CTXKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AIKQ100N60CTXKSA1?

AIKQ100N60CTXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AIKQ100N60CTXKSA1 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 AIKQ100N60CTXKSA1?

For technical support, including AIKQ100N60CTXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AIKQ100N60CTXKSA1 requirements.

6.How does Aetrix verify that AIKQ100N60CTXKSA1 is sourced from the original manufacturer or authorized distributors?

All AIKQ100N60CTXKSA1 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 AIKQ100N60CTXKSA1 meets industry standards.

7.What is the process for return or replacement of AIKQ100N60CTXKSA1?

All AIKQ100N60CTXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with AIKQ100N60CTXKSA1, 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 AIKQ100N60CTXKSA1 part is unused and in its original packaging.

Return procedure for AIKQ100N60CTXKSA1:

1.Submit a request within 90 days.

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

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