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

Infineon Technologies IKQ100N60TAXKSA1

Name: IKQ100N60TAXKSA1
Brand: Infineon Technologies
SKU: IKQ100N60TAXKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKQ100N60TAXKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IKQ100N60TAXKSA1.pdf

Description:: IGBT 600V TO247-3

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Product details

Overview

IKQ100N60TAXKSA1 from Infineon is a 600V, 100A low-loss IGBT in TRENCHSTOP™ and Fieldstop technology, co-packaged with a soft, fast-recovery Emitter Controlled diode in a single PG-TO247-3 package. It delivers 1.5 V typical V_CE(sat) at 100 A and 25°C, 5 µs short-circuit withstand time, and operates up to 175°C junction temperature - designed for high-efficiency DC/AC inverters in automotive powertrain systems.

For engineers reviewing the IKQ100N60TAXKSA1 datasheet, IKQ100N60TAXKSA1 pinout, IKQ100N60TAXKSA1 application, or IKQ100N60TAXKSA1 equivalent, key selection criteria include V_CE(sat) stability over temperature, diode reverse recovery charge (Q_rr = 2.80 µC @ 25°C), gate charge (Q_G = 610 nC), thermal resistance (R_th(j–c) = 0.21 K/W), and AEC-Q101 qualification for automotive reliability.

Technical Context

This IGBT employs trench-gate and field-stop architecture optimized for 600V industrial and automotive switching, featuring a positive temperature coefficient in V_CE(sat) for inherent current sharing and rugged short-circuit capability (5 µs, tested 100%). Its integrated Emitter Controlled diode provides soft, fast recovery (t_rr = 225 ns @ 25°C) with low EMI and tightly distributed parameters.

The device uses a monolithic dual-die DuoPack configuration in a single TO-247-3 housing: one die for the IGBT and one for the antiparallel diode, sharing common emitter terminal. Gate drive requires ±20 V rating, and dynamic performance is characterized under standardized inductive load conditions (V_CC = 400 V, I_C = 100 A, R_G = 3.6 Ω).

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	600 V - Maximum blocking voltage for use in 400 V DC bus inverters with safety margin
I_C	100 A - Continuous collector current at T_C = 130°C, defining thermal design envelope
V_CE(sat)	1.5 V (typ. @ 25°C) - Low conduction loss enabling high efficiency at rated current
t_SC	5 µs - Guaranteed short-circuit robustness under V_GE = 15 V, critical for fault-tolerant motor drives
Q_G	610 nC - Gate charge value determining required driver peak current and switching speed trade-off
R_th(j–c)	0.21 K/W - Junction-to-case thermal resistance enabling compact heatsink sizing
T_vj(max)	175°C - Maximum operating junction temperature supporting high ambient automotive environments

Pinout & Package

IKQ100N60TAXKSA1 is housed in a PG-TO247-3 plastic package with isolated mounting flange, optimized for high-power thermal dissipation and mechanical robustness in automotive modules.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main high-side power terminal	Connects to DC+ bus; carries full load current and must be routed with low-inductance layout
Gate (G)	Control input for IGBT channel	Requires low-impedance gate driver path; sensitive to noise due to 610 nC Q_G and ±20 V rating
Emitter (E)	Common emitter for IGBT and antiparallel diode	Shared return path for both devices; critical reference point for gate drive and current sensing

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain applications including main inverter and PTC heater control
Soft, fast-recovery Emitter Controlled diode	Q_rr = 2.80 µC @ 25°C and t_rr = 225 ns - reduces voltage overshoot and EMI during commutation
Positive V_CE(sat) temperature coefficient	Enables parallel operation without external current-sharing resistors
100% short-circuit tested	Each unit validated for 5 µs withstand under production test conditions, ensuring field reliability
Low EMI design	Result of controlled di/dt via soft recovery and low internal inductance (L_E = 13 nH)

Applications

Main Inverter

Air-Con Compressor

Use Scenario: High-voltage traction inverter converting battery DC to 3-phase AC for electric vehicle motors.

IC Role / Device Role / Timing Role: Primary switching element in 6-pack inverter leg; handles 100 A continuous current with precise PWM timing.

Use Value: 1.5 V V_CE(sat) and 5 µs short-circuit rating enable high efficiency and fault resilience in ISO 26262-compliant systems.

Use Scenario: Variable-speed compressor drive in EV HVAC systems operating from 400 V DC bus.

IC Role / Device Role / Timing Role: Half-bridge switch controlling motor phase current; synchronized with space-vector modulation.

Use Value: Soft diode recovery (Q_rr = 2.80 µC) minimizes voltage spikes during freewheeling, reducing snubber losses and EMI filtering cost.

PTC Heater Control

Industrial Motor Drives

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

IC Role / Device Role / Timing Role: High-side switch enabling on/off and burst-mode control of resistive loads up to 100 A.

Use Value: 175°C max junction temperature supports sustained operation in confined under-hood environments without derating.

Use Scenario: 600 V industrial servo and pump inverters requiring high reliability and thermal stability.

IC Role / Device Role / Timing Role: Core power switch in three-phase inverter stage; operated with gate drivers delivering ≥2 A peak current.

Use Value: Tight parameter distribution and 0.21 K/W R_th(j–c) ensure consistent performance across production batches and long-term thermal cycling.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKW100N60T7	7th-generation TRENCHSTOP IGBT; lower V_CE(sat) (1.35 V typ.), higher Q_G (720 nC), same PG-TO247-3 package	Optimized for higher-frequency switching (>15 kHz); less suitable for ultra-low-loss 8–10 kHz motor drives	Select when prioritizing reduced conduction loss over gate drive complexity and switching loss balance
FGH100T65SHD	650 V SiC MOSFET; zero Q_rr, lower switching loss, but requires >18 V gate drive and lacks integrated diode	Demands redesigned gate driver and external anti-parallel SiC diode; not drop-in compatible	Choose only for new designs targeting >30 kHz operation and system-level efficiency gains beyond silicon limits

Compared with IKW100N60T7 and FGH100T65SHD, IKQ100N60TAXKSA1 offers optimal balance of low V_CE(sat), proven short-circuit ruggedness, and integrated diode - making it preferred for cost-sensitive, thermally constrained automotive inverters where gate drive simplicity and reliability are paramount.

Availability

IKQ100N60TAXKSA1 is available at Aetrix Electronics and suitable for automotive main inverters, air-conditioning compressors, and PTC heater control systems requiring stable component supply and AEC-Q101 compliance.

Supply support for IKQ100N60TAXKSA1 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, with leadership in automotive and industrial power electronics.

IKQ100N60TAXKSA1 belongs to the TRENCHSTOP™ 600 V IGBT series, engineered specifically for high-efficiency, high-reliability DC/AC conversion in electric vehicle powertrain systems.

FAQ

What is the maximum allowable gate-emitter voltage for IKQ100N60TAXKSA1?

The absolute maximum gate-emitter voltage is ±20 V, as specified in the datasheet's "Maximum Ratings" table. Exceeding this rating risks permanent gate oxide damage. Recommended operating range is –10 V to +15 V for reliable turn-off and turn-on, with 15 V recommended for nominal drive to achieve specified V_CE(sat) and switching times.

Is IKQ100N60TAXKSA1 suitable for paralleling multiple devices?

Yes - its positive temperature coefficient in V_CE(sat) ensures inherent current sharing between paralleled units. Successful paralleling requires matched gate drive impedance, symmetrical PCB layout, and thermal coupling to maintain uniform junction temperatures. The device is 100% dynamically tested to guarantee parameter consistency essential for stable parallel operation.

Does IKQ100N60TAXKSA1 include an integrated freewheeling diode?

Yes - it integrates a soft, fast-recovery Emitter Controlled diode in a DuoPack configuration within the same TO-247-3 package. This diode shares the emitter terminal with the IGBT and exhibits Q_rr = 2.80 µC and t_rr = 225 ns at 25°C, eliminating need for external diodes in standard inverter topologies.

What thermal interface material is recommended for mounting IKQ100N60TAXKSA1?

Infineon specifies that thermal grease with R_th(c–s) ≤ 0.1 K/W is required to meet the stated R_th(j–c) = 0.21 K/W and R_th(j–a) = 40 K/W ratings. Standard silicone-based thermal pastes meeting ASTM D5470 standards are appropriate; phase-change pads may be used if their effective thermal resistance under compression meets the 0.1 K/W limit.

IKQ100N60TAXKSA1 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):: 225 ns

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

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

IKQ100N60TAXKSA1 FAQ

1.How can I place an order for IKQ100N60TAXKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKQ100N60TAXKSA1 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 IKQ100N60TAXKSA1 reliable?

The price and inventory of IKQ100N60TAXKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKQ100N60TAXKSA1 is usually 5 days.

3.What payment methods are accepted for IKQ100N60TAXKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKQ100N60TAXKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKQ100N60TAXKSA1?

IKQ100N60TAXKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKQ100N60TAXKSA1 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 IKQ100N60TAXKSA1?

For technical support, including IKQ100N60TAXKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKQ100N60TAXKSA1 requirements.

6.How does Aetrix verify that IKQ100N60TAXKSA1 is sourced from the original manufacturer or authorized distributors?

All IKQ100N60TAXKSA1 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 IKQ100N60TAXKSA1 meets industry standards.

7.What is the process for return or replacement of IKQ100N60TAXKSA1?

All IKQ100N60TAXKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKQ100N60TAXKSA1, 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 IKQ100N60TAXKSA1 part is unused and in its original packaging.

Return procedure for IKQ100N60TAXKSA1:

1.Submit a request within 90 days.

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

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