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

Infineon Technologies IKZA100N65EH7XKSA1

Name: IKZA100N65EH7XKSA1
Brand: Infineon Technologies
SKU: IKZA100N65EH7XKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IKZA100N65EH7XKSA1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-4

Datasheet:: IKZA100N65EH7XKSA1.pdf

Description:: IGBT TRENCH FS 650V 140A TO247-4

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Product details

Overview

IKZA100N65EH7XKSA1 from Infineon is a 650 V, 100 A TRENCHSTOP™ IGBT7 co-packed with an Emitter Controlled 7 antiparallel diode in PG-TO247-4-STD-NT3.7 package. It delivers low V_CE(sat) (1.65 V typ. @ 100 A, 25 °C), ultra-low switching losses (E_on + E_off = 2.46 mJ @ 400 V/100 A), and soft reverse recovery (t_rr = 62 ns @ 25 °C), enabling high-efficiency hard-switching in industrial UPS and EV-charging inverters.

For engineers reviewing the IKZA100N65EH7XKSA1 datasheet, IKZA100N65EH7XKSA1 pinout, IKZA100N65EH7XKSA1 application, or IKZA100N65EH7XKSA1 equivalent, this device supports precise thermal management via dual-source R_th(j-c) values (0.27 K/W IGBT, 0.36 K/W diode), requires gate drive optimization for <30 ns turn-on delay, and integrates humidity-robust packaging validated per JEDEC22-A110.

Technical Context

This IGBT7 die employs field-stop trench gate architecture with optimized carrier lifetime control to achieve simultaneous reduction in conduction and switching losses. Its integrated EC7 diode features tailored minority-carrier lifetime and emitter geometry to suppress voltage overshoot and oscillation during commutation.

The 4-pin TO247 package separates gate and emitter terminals to minimize Miller-induced false turn-on, supporting stable operation at dV/dt > 10 kV/µs. Thermal design must account for independent junction-to-case paths for IGBT and diode dies, each with distinct R_th(j-c) and maximum T_vj = 175 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE	650 V - Maximum blocking voltage for 3-level NPC and active neutral-point clamped topologies.
I_C	100 A - Continuous collector current rating at T_c = 100 °C, defining thermal derating baseline.
V_CE(sat)	1.65 V typ. @ 100 A, 15 V V_GE, 25 °C - Directly determines conduction loss and heatsink sizing.
E_ts	2.46 mJ @ 400 V/100 A, 25 °C - Total switching energy used to calculate power loss and snubber requirements.
t_rr	62 ns @ 400 V, 100 A, 25 °C - Diode reverse recovery time critical for minimizing voltage spikes in bridge legs.
R_th(j-c) (IGBT)	0.27 K/W - Enables accurate junction temperature estimation from measured case temperature.
T_vj(max)	175 °C - Absolute maximum junction temperature, requiring thermal design margin per Infineon's 80% recommendation.

Pinout & Package

PG-TO247-4-STD-NT3.7 package with 4 leads: Collector (C), Gate (G), Emitter (E), and Kelvin Emitter (E_K). The Kelvin Emitter provides dedicated low-inductance sensing path for gate drive feedback, decoupling power and signal return paths.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Collector)	Main power output terminal	Carries full load current; connected to DC bus or phase leg; requires low-inductance layout.
Pin 2 (Gate)	Control input	Drives IGBT channel; sensitive to noise-requires tight gate loop and RC snubber.
Pin 3 (Emitter)	Power return path	High-current return for collector current; separate from Kelvin Emitter to avoid ground bounce.
Pin 4 (Kelvin Emitter)	Sense reference for gate drive	Provides clean emitter potential to gate driver IC, eliminating voltage drop error in V_GE control.

Key Features

Feature	Design Value
Low V_CE(sat) with IGBT7 process	1.65 V typ. @ 100 A reduces conduction loss by ~25% vs. IGBT4, lowering heatsink cost and size.
Soft, fast EC7 diode	62 ns t_rr and -2590 A/µs dirr/dt minimize voltage overshoot and EMI in hard-switched bridges.
Humidity robustness	Qualified per JEDEC22-A110 - ensures long-term reliability in humid industrial environments without conformal coating.
Optimized for two/three-level topologies	Controlled tail current and symmetric switching enable balanced voltage sharing in NPC and T-type inverters.
PSpice models available	Verified behavioral models on infineon.com support accurate loss simulation and gate drive design before prototyping.

Applications

Industrial UPS Systems

EV Charging Stations

Use Scenario: Bidirectional DC-AC conversion in online double-conversion UPS with 10–30 kVA output.

IC Role / Device Role / Timing Role: Main inverter switch handling 100 A RMS output current at 16 kHz PWM frequency.

Use Value: Low V_CE(sat) and soft diode reduce thermal stress during battery charging/discharging cycles, extending system MTBF.

Use Scenario: AC/DC front-end PFC and DC/DC isolation stage in 22 kW wallbox chargers.

IC Role / Device Role / Timing Role: High-side switch in totem-pole PFC and synchronous rectifier in LLC resonant converter.

Use Value: Fast, low-loss switching enables >98% efficiency at full load while meeting CISPR-25 Class 5 EMI limits.

String Solar Inverters

Industrial Welding Equipment

Use Scenario: Three-phase inverter stage converting 1000 V DC string voltage to grid-synchronized 230/400 V AC.

IC Role / Device Role / Timing Role: Phase-leg switch operating at 12–18 kHz with unipolar modulation.

Use Value: Independent R_th(j-c) values allow precise thermal modeling of IGBT and diode losses, improving derating accuracy.

Use Scenario: Inverter-based arc welding power supply delivering 300 A DC output with rapid current slew rates.

IC Role / Device Role / Timing Role: Primary switching device in inverter topology controlling duty cycle and current waveform shape.

Use Value: Humidity-robust packaging and 175 °C T_vj(max) ensure stable operation in dusty, high-moisture shop-floor environments.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-efficiency 650 V IGBT applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKW40N65ES5XKSA1	Lower I_C (40 A), higher V_CE(sat) (1.75 V), same 4-pin TO247 package	Targeted at sub-10 kW systems; lacks PSpice model availability in public domain	Select when thermal budget allows higher conduction loss and system power is ≤8 kW.
FGH40N60UFDTU	600 V rating, 40 A, 3-pin TO247, no Kelvin emitter, higher E_off (2.8 mJ)	Designed for cost-sensitive general-purpose inverters; not qualified for humidity exposure	Choose only for non-critical 600 V applications where gate drive simplicity outweighs efficiency and reliability needs.

Compared with IKW40N65ES5XKSA1 and FGH40N60UFDTU, IKZA100N65EH7XKSA1 uniquely combines 100 A current capability, Kelvin-emitter precision, and humidity qualification-making it the sole option for high-power, high-reliability industrial inverters demanding both efficiency and long-term field stability.

Availability

IKZA100N65EH7XKSA1 is available at Aetrix Electronics and suitable for industrial UPS systems, EV-charging infrastructure, and string solar inverters requiring stable component supply across multi-year production cycles.

Supply support for IKZA100N65EH7XKSA1 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 for industrial, automotive, and renewable energy markets.

This device belongs to the TRENCHSTOP™ IGBT7 family, engineered specifically for high-efficiency, high-reliability hard-switching inverters in industrial power conversion and electric mobility infrastructure.

FAQ

What gate resistor value is recommended for optimal switching performance?

Infineon recommends R_G(on) = R_G(off) = 10 Ω for standard evaluation (per datasheet test conditions). For production designs, optimize between 5–15 Ω based on measured dV/dt, EMI, and switching loss trade-offs-lower values reduce turn-on delay but increase peak gate current and EMI risk.

Does the Kelvin Emitter pin require a dedicated PCB trace and connection to the gate driver?

Yes-the Kelvin Emitter must be routed as a low-inductance, noise-immune trace directly to the gate driver's reference input (e.g., UCC53xx "VEE" pin). It must not share copper with the main Emitter power return, as doing so negates its purpose of eliminating source inductance effects on V_GE control.

How does humidity robustness impact long-term reliability in outdoor EV chargers?

JEDEC22-A110 qualification ensures resistance to moisture ingress under 85 °C/85% RH cycling, preventing corrosion of bond wires and metallization. This eliminates need for conformal coating in IP65-rated enclosures, reducing assembly cost and avoiding delamination risks over 10+ year field life.

Can this IGBT be used in parallel configurations?

Yes-its positive V_CE(sat) temperature coefficient (1.6 V @ 25 °C → 1.6 V @ 175 °C) enables natural current sharing. Parallel operation requires matched gate drive loops, identical PCB layout symmetry, and thermal coupling via shared heatsink to maintain ΔT_vj < 5 °C between devices.

IKZA100N65EH7XKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: TRENCHSTOP™

Package/Case:: TO-247-4

Packaging:: Tube

Product Status:: Active

IGBT Type:: Trench Field Stop

Voltage - Collector Emitter Breakdown (Max):: 650 V

Current - Collector (Ic) (Max):: 140 A

Current - Collector Pulsed (Icm):: 400 A

Vce(on) (Max) @ Vge, Ic:: 1.65V @ 15V, 100A

Power - Max:: 429 W

Switching Energy:: 1.24mJ (on), 1.22mJ (off)

Input Type:: Standard

Gate Charge:: 207 nC

Td (on/off) @ 25°C:: 32ns/240ns

Test Condition:: 400V, 100A, 10Ohm, 15V

Reverse Recovery Time (trr):: 62 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO247-4-3

IKZA100N65EH7XKSA1 FAQ

1.How can I place an order for IKZA100N65EH7XKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IKZA100N65EH7XKSA1 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 IKZA100N65EH7XKSA1 reliable?

The price and inventory of IKZA100N65EH7XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IKZA100N65EH7XKSA1 is usually 5 days.

3.What payment methods are accepted for IKZA100N65EH7XKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IKZA100N65EH7XKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IKZA100N65EH7XKSA1?

IKZA100N65EH7XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IKZA100N65EH7XKSA1 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 IKZA100N65EH7XKSA1?

For technical support, including IKZA100N65EH7XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IKZA100N65EH7XKSA1 requirements.

6.How does Aetrix verify that IKZA100N65EH7XKSA1 is sourced from the original manufacturer or authorized distributors?

All IKZA100N65EH7XKSA1 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 IKZA100N65EH7XKSA1 meets industry standards.

7.What is the process for return or replacement of IKZA100N65EH7XKSA1?

All IKZA100N65EH7XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IKZA100N65EH7XKSA1, 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 IKZA100N65EH7XKSA1 part is unused and in its original packaging.

Return procedure for IKZA100N65EH7XKSA1:

1.Submit a request within 90 days.

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

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