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

Infineon Technologies IKWH40N67PR7XKSA1

Name: IKWH40N67PR7XKSA1
Brand: Infineon Technologies
SKU: IKWH40N67PR7XKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKWH40N67PR7XKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IKWH40N67PR7XKSA1.pdf

Description:: IKWH40N67PR7XKSA1

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Product details

Overview

IKWH40N67PR7XKSA1 from Infineon is a reverse-conducting TRENCHSTOP™ IGBT 7 PR7 optimized for boost PFC stages in high-power AC-DC converters, featuring 670 V V_CE, 40 A rated collector current, 1.4 V (typ.) V_CEsat at 25°C, improved EMI behavior via lower dv/dt, and integrated monolithic diode. It targets industrial-grade air conditioning and HVAC systems requiring stable high-frequency switching.

For engineers reviewing the IKWH40N67PR7XKSA1 datasheet, IKWH40N67PR7XKSA1 pinout, IKWH40N67PR7XKSA1 application, or IKWH40N67PR7XKSA1 equivalent, key selection criteria include V_CEsat temperature stability, EMI-optimized switching, creepage/clearance compliance (>4.8 mm / >3.4 mm), parallel-switching capability, and JEDEC-qualified industrial reliability.

Technical Context

This RC-IGBT integrates a co-packaged, optimized monolithic diode with the IGBT die in a single PG-TO247-3-U04 package, eliminating external anti-parallel diode routing and reducing parasitic inductance. Its gate threshold voltage (V_GEth = 3.2–4.8 V) and positive temperature coefficient of V_CEsat enable inherently stable parallel operation without current-sharing resistors.

The device delivers low total switching energy (E_ts = 1.06 mJ typ. at 25°C) and fast turn-off (t_d(off) = 146 ns typ.), while maintaining robust safe operating area up to 120 A pulsed under V_CE ≤ 670 V and T_vj ≤ 175°C. Thermal resistance R_th(j-c) is 0.72–0.93 K/W, enabling high-power density thermal design.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	670 V - Maximum blocking voltage for 400 V AC input boost PFC designs with 20% margin.
I_C (rated)	40 A - Continuous collector current at T_c = 100°C, defining thermal design envelope for 3–5 kW PFC stages.
V_CEsat (typ.)	1.4 V at 25°C - Low conduction loss enabling <1.5 W static loss per device at 40 A, critical for efficiency optimization.
E_off (typ.)	0.4 mJ at 25°C - Enables high-frequency (>50 kHz) switching with controlled turn-off losses and reduced heatsink size.
R_th(j-c)	0.72–0.93 K/W - Directly determines junction-to-heatsink temperature rise; enables compact thermal interface design.
dv/dt immunity	Improved - Lower parasitic oscillation and radiated EMI in boost PFC, reducing filter component count and cost.
Creepage distance	>4.8 mm - Meets reinforced insulation requirements for industrial AC mains-connected equipment.
ESD rating	2 kV HBM - Ensures robustness during PCB handling and assembly without additional protection circuitry.

Pinout & Package

Package: PG-TO247-3-U04 - Three-terminal through-hole package with isolated mounting hole, optimized for high-current, high-voltage PFC applications and enhanced creepage/clearance.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main power output node	Connected to boost inductor output; carries full load current and withstands full DC bus voltage.
Emitter (E)	Power return and reference node	Serves as common emitter for IGBT and integrated diode; requires low-inductance layout to minimize switching overshoot.
Gate (G)	Control input	High-impedance MOS-controlled terminal; requires 15 V drive with 9.8 Ω gate resistor for specified timing (t_d(on)/t_d(off)).

Key Features

Feature	Design Value
Monolithic RC diode integration	Eliminates discrete anti-parallel diode, reduces layout parasitics, and ensures matched thermal tracking between IGBT and diode.
Positive V_CEsat tempco	Enables inherent current sharing in paralleled configurations without external balancing components or complex gate drive tuning.
Low EMI switching profile	Reduced dv/dt minimizes conducted/radiated noise, easing EMC compliance and lowering input filter BOM cost in Class A/B PFC designs.
JEDEC industrial qualification	Validated per JEDEC47/20/22 standards, ensuring long-term reliability in continuous-duty HVAC and aircon environments.
Optimized gate charge	Q_G = 102 nC enables efficient gate driver sizing-supports standard 2–4 A peak drivers without excessive power loss.

Applications

Residential Air Conditioning

Commercial HVAC Systems

Use Scenario: Boost PFC stage in 3–5 kW inverter-driven split-system air conditioners operating on 230 V AC mains.

IC Role / Device Role / Timing Role: High-efficiency, high-frequency switching element controlling boost inductor current to maintain sinusoidal input current and unity power factor.

Use Value: 1.4 V V_CEsat and low E_off reduce conduction + switching losses by ~12% vs. prior-gen IGBTs, improving system efficiency to >98.5% at full load.

Use Scenario: Multi-kW rooftop HVAC units with active front-end rectification and harmonic mitigation requirements.

IC Role / Device Role / Timing Role: Primary switching device in interleaved boost PFC, operating at 40–70 kHz with tight current ripple control.

Use Value: Stable V_CEsat over -40 to 175°C ensures consistent current sharing across paralleled modules, eliminating thermal runaway risk in multi-phase designs.

Industrial Motor Drives

Renewable Energy Inverters

Use Scenario: Regenerative braking and line-side PFC in variable-frequency drives for pumps and compressors.

IC Role / Device Role / Timing Role: Reverse-conducting IGBT providing bidirectional current path for regenerative energy recovery without external freewheeling diodes.

Use Value: Integrated monolithic diode eliminates reverse recovery tail, reducing switching losses by ~18% and enabling faster deceleration control.

Use Scenario: Grid-tied solar string inverters with active PFC and high DC-link voltage (≥600 V).

IC Role / Device Role / Timing Role: High-reliability switching device in boost stage, subjected to wide ambient temperature swings and long operational lifetime.

Use Value: 2 kV HBM ESD rating and 175°C max junction temperature ensure robustness against surge events and extended field life beyond 15 years.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKWH30N65RH5	650 V V_CE, 30 A I_C, higher V_CEsat (1.6 V typ.), no integrated diode (requires external)	Limited to ≤3.5 kW PFC; lacks monolithic RC structure and EMI optimization	Select only if lower voltage rating suffices and discrete diode layout is acceptable.
IRGP4062DPBF	600 V V_CE, 40 A I_C, non-RC topology, higher E_off (0.65 mJ), no creepage/clearance certification	Not qualified for industrial PFC; unsuitable for high-EMI-sensitive HVAC deployments	Use only in cost-sensitive, non-certified consumer-grade applications with relaxed EMI and safety margins.

Compared with IKWH30N65RH5 and IRGP4062DPBF, IKWH40N67PR7XKSA1 uniquely combines 670 V rating, monolithic RC integration, EMI-optimized switching, and industrial qualification-making it the only choice for high-reliability, high-efficiency boost PFC in certified HVAC and aircon systems.

Availability

IKWH40N67PR7XKSA1 is available at Aetrix Electronics and suitable for residential air conditioning, commercial HVAC systems, and industrial motor drives requiring stable component supply, long-lifecycle support, and JEDEC-qualified reliability.

Supply support for IKWH40N67PR7XKSA1 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 renewable energy markets.

This device belongs to the TRENCHSTOP™ IGBT 7 PR7 product line, engineered specifically for high-frequency, high-efficiency boost PFC stages in AC-DC conversion systems demanding low EMI, high thermal robustness, and industrial-grade reliability.

FAQ

What is the maximum recommended gate resistor value for reliable switching?

The datasheet specifies RG = 9.8 Ω for characterization (td(on)/td(off), Eon/Eoff). For stable operation, RG should remain ≤15 Ω to avoid excessive turn-off delay and voltage overshoot. Higher values increase switching losses and risk shoot-through in paralleled configurations due to timing skew.

Does the integrated diode replace an external anti-parallel diode in all PFC topologies?

Yes-the monolithic diode is fully rated for reverse conduction in boost PFC, with V_RRM = 670 V and IFpulse = 5 A. It eliminates the need for an external diode in standard single-phase boost, but dual-phase interleaved designs still require one diode per phase unless using two IKWH40N67PR7XKSA1 devices.

Is this device suitable for 400 V AC three-phase PFC applications?

No-its 670 V V_CE rating is insufficient for 400 V AC three-phase rectified DC bus (≈678 V peak, ≥750 V with transients). It is validated for single-phase 230 V AC (≈325 V DC bus) and 208 V AC (≈294 V DC bus) systems with appropriate derating and transient protection.

How does the 2 kV HBM ESD rating impact board-level handling?

The 2 kV HBM rating meets IEC 61000-4-2 Level 2 for contact discharge, allowing safe manual handling and reflow soldering without mandatory ESD workstations-though standard IPC-A-610-compliant practices are still required for industrial production yield assurance.

IKWH40N67PR7XKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TRENCHSTOP™

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Active

IGBT Type:: Trench Field Stop

Voltage - Collector Emitter Breakdown (Max):: 670 V

Current - Collector (Ic) (Max):: 88 A

Current - Collector Pulsed (Icm):: 120 A

Vce(on) (Max) @ Vge, Ic:: -

Power - Max:: 208 W

Switching Energy:: 660µJ (on), 400µJ (off)

Input Type:: Standard

Gate Charge:: 102 nC

Td (on/off) @ 25°C:: 16ns/146ns

Test Condition:: 400V, 40A, 9.8Ohm, 15V

Reverse Recovery Time (trr):: -

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO247-3-32

IKWH40N67PR7XKSA1 FAQ

1.How can I place an order for IKWH40N67PR7XKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKWH40N67PR7XKSA1 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 IKWH40N67PR7XKSA1 reliable?

The price and inventory of IKWH40N67PR7XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKWH40N67PR7XKSA1 is usually 5 days.

3.What payment methods are accepted for IKWH40N67PR7XKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKWH40N67PR7XKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKWH40N67PR7XKSA1?

IKWH40N67PR7XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKWH40N67PR7XKSA1 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 IKWH40N67PR7XKSA1?

For technical support, including IKWH40N67PR7XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKWH40N67PR7XKSA1 requirements.

6.How does Aetrix verify that IKWH40N67PR7XKSA1 is sourced from the original manufacturer or authorized distributors?

All IKWH40N67PR7XKSA1 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 IKWH40N67PR7XKSA1 meets industry standards.

7.What is the process for return or replacement of IKWH40N67PR7XKSA1?

All IKWH40N67PR7XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKWH40N67PR7XKSA1, 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 IKWH40N67PR7XKSA1 part is unused and in its original packaging.

Return procedure for IKWH40N67PR7XKSA1:

1.Submit a request within 90 days.

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

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