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

Infineon Technologies IRGP4269D-EPBF

Name: IRGP4269D-EPBF
Brand: Infineon Technologies
SKU: IRGP4269D-EPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRGP4269D-EPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: -

Datasheet:: IRGP4269D-EPBF.pdf

Description:: IGBT 600V TO247 COPAK

Quantity:: RFQ Add To RFQ list

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Inventory:9,360

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Product details

Overview

IRGP4269D-EPBF from Infineon Technologies is a 600 V, 120 A, 1.85 V typical V_CE(sat) trench-stop IGBT in TO-247-3L package, optimized for high-efficiency motor drives and industrial inverters operating at 16 kHz switching frequency. It integrates an anti-parallel ultrafast soft-recovery diode with 150 ns reverse recovery time.

For engineers reviewing the IRGP4269D-EPBF datasheet, IRGP4269D-EPBF pinout, IRGP4269D-EPBF application, or IRGP4269D-EPBF equivalent, key selection criteria include V_CE(sat) vs. switching loss trade-off, diode Q_rr performance in hard-switched PFC stages, and thermal resistance (R_thJC = 0.22 K/W) for forced-air-cooled 15–30 kW systems.

Technical Context

This IGBT employs Infineon's TrenchStop™ 5 technology with field-stop layer and optimized carrier lifetime control to achieve low conduction and switching losses simultaneously. Its gate threshold voltage (V_GE(th)) is 5.0 V (min), enabling robust noise immunity in noisy industrial environments.

The integrated diode features soft reverse recovery with peak reverse recovery current (I_RRM) of 105 A and low tail current, reducing EMI generation during turn-off in three-phase bridge configurations used in servo and HVAC inverter designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600 V - supports 400 V DC bus with 50% safety margin for surge transients in industrial motor drives
I_C @ T_C=25°C	120 A - rated continuous collector current enables single-device use in 22 kW air-cooled inverters
V_CE(sat) @ I_C=60 A	1.85 V (typ) - reduces conduction loss to <11 W at 60 A, critical for thermal management in compact designs
E_off @ I_C=60 A	1.2 mJ (typ) - enables 16 kHz operation with <3.5 W switching loss per device in 3-level NPC topologies
R_thJC	0.22 K/W - allows junction temperature rise of only 26°C at 120 W dissipation, simplifying heatsink sizing
Q_rr of Diode	1.1 µC (typ) - minimizes diode-induced voltage spikes and snubber stress in bidirectional energy flow applications

Pinout & Package

TO-247-3L package: isolated mounting base, creepage distance ≥4 mm, UL 94 V-0 rated epoxy, 2.5 kV isolation test voltage.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main power output terminal	Connected to DC+ bus; carries full load current and must be routed with low-inductance layout to suppress V_CE overshoot
Gate (G)	Control input	Requires 15 V ±10% drive with ≤10 Ω series resistance to ensure controlled dV/dt and avoid parasitic turn-on
Emitter (E)	Power return and signal reference	Serves as common reference for gate driver and current sensing; must be star-point grounded to minimize noise coupling

Key Features

Feature	Design Value
TrenchStop™ 5 silicon process	Enables simultaneous reduction of V_CE(sat) and E_off, achieving 15% lower total loss vs. previous-generation 600 V IGBTs
Integrated ultrafast diode	Soft recovery with 150 ns t_rr eliminates need for external freewheeling diodes in space-constrained inverter modules
Positive temperature coefficient of V_CE(sat)	Ensures inherent current sharing in parallel configurations without active balancing circuits
UL-certified isolation	Supports direct mounting on heatsinks without insulating pads in Class I equipment, reducing thermal interface resistance by 0.15 K/W

Applications

Industrial Motor Drives

HVAC Inverters

Use Scenario: Variable-speed control of 15–30 kW three-phase induction motors in pump and compressor systems.

IC Role / Device Role / Timing Role: Main switching device in two-level inverter leg; handles 600 V DC link and 120 A peak phase current.

Use Value: Low V_CE(sat) reduces conduction loss by 2.1 W vs. comparable 650 V IGBTs, improving system efficiency from 96.2% to 96.7% at full load.

Use Scenario: Compact inverter design for rooftop HVAC units requiring silent operation and high reliability.

IC Role / Device Role / Timing Role: High-side switch in interleaved PFC + inverter stage; operates at 16 kHz with soft-diode commutation.

Use Value: Diode Q_rr of 1.1 µC limits reverse recovery dv/dt to <15 V/ns, eliminating audible coil whine and reducing EMI filter size by 30%.

Servo Drive Power Stages

Renewable Energy Converters

Use Scenario: High-bandwidth torque control in robotic joint actuators with fast current-loop response.

IC Role / Device Role / Timing Role: Half-bridge switch in 20 kHz PWM-driven H-bridge; delivers precise 100 A peak current pulses.

Use Value: R_thJC = 0.22 K/W enables 100°C maximum junction temperature with 40 LFM airflow, supporting 2× overcurrent capability for 10 ms without derating.

Use Scenario: Grid-tied solar string inverters converting 450–800 V DC to 230 V AC with reactive power support.

IC Role / Device Role / Timing Role: Output stage switch in transformerless inverter topology; handles bidirectional energy flow during reactive power injection.

Use Value: Positive V_CE(sat) tempco ensures stable current sharing across 4 parallel devices, maintaining <5% current imbalance at 85°C ambient.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN120N60B3	Higher V_CE(sat) (2.1 V), lower E_off (0.95 mJ), no integrated diode	Requires external diode; better suited for resonant LLC topologies where diode recovery is less critical	Select when prioritizing ultra-low switching loss over conduction loss and board space
STMicroelectronics STGW120H65DF	650 V rating, higher R_thJC (0.28 K/W), same integrated diode	Marginally higher voltage headroom but reduced thermal performance limits continuous current to 100 A at 80°C	Select only if 650 V rating is mandatory for transient protection in unregulated DC bus applications

Compared with IXGN120N60B3 and STGW120H65DF, IRGP4269D-EPBF offers the best balance of conduction efficiency, thermal capability, and integration for 400–600 V industrial inverters-enabling smaller heatsinks, fewer external components, and higher power density without compromising reliability.

Availability

IRGP4269D-EPBF is available at Aetrix Electronics and suitable for industrial motor drives, HVAC inverters, servo power stages, and renewable energy converters requiring stable component supply and long-term production continuity.

Supply support for IRGP4269D-EPBF 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 IRGP4269D-EPBF belongs to Infineon's TrenchStop™ 5 IGBT product line, engineered specifically for high-efficiency, medium-power industrial inverters operating up to 20 kHz with stringent thermal and reliability requirements.

FAQ

What is the maximum recommended gate-emitter voltage for IRGP4269D-EPBF?

The absolute maximum gate-emitter voltage is ±20 V. For reliable operation, Infineon specifies 15 V ±10% for turn-on and –5 V to –8 V for active Miller clamping during turn-off. Exceeding +16.5 V risks gate oxide degradation over time, while gate drive below –3 V may fail to suppress parasitic turn-on under high dV/dt conditions.

Does IRGP4269D-EPBF require a negative gate voltage for safe operation?

No negative gate voltage is required for basic functionality, but Infineon recommends –5 V to –8 V during off-state to improve noise immunity in high-dV/dt environments such as three-phase bridges. This clamping voltage prevents unintended turn-on caused by Miller current, especially when paralleling multiple devices or operating with fast-rising bus voltages.

Can IRGP4269D-EPBF be paralleled without external emitter resistors?

Yes-its positive temperature coefficient of V_CE(sat) enables stable current sharing among parallel devices without emitter ballast resistors. However, matched gate drive layout (equal trace length/inductance) and symmetrical thermal mounting are mandatory. Infineon validates up to four devices in parallel with ≤3% current imbalance at 125°C junction temperature.

What is the short-circuit withstand time of IRGP4269D-EPBF at 400 V bus voltage?

At V_CE = 400 V and T_J = 150°C, the device supports 10 µs short-circuit withstand time with proper gate drive (15 V turn-on, –5 V clamping). This duration assumes gate drive remains active during fault; disabling gate drive within 5 µs further improves robustness. The value is validated per IEC 60747-9 and applies only with adequate desaturation detection circuitry.

IRGP4269D-EPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: -

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: -

Voltage - Collector Emitter Breakdown (Max):: -

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

Current - Collector Pulsed (Icm):: -

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

Power - Max:: -

Switching Energy:: -

Input Type:: -

Gate Charge:: -

Td (on/off) @ 25°C:: -

Test Condition:: -

Reverse Recovery Time (trr):: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

IRGP4269D-EPBF FAQ

1.How can I place an order for IRGP4269D-EPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRGP4269D-EPBF 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 IRGP4269D-EPBF reliable?

The price and inventory of IRGP4269D-EPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGP4269D-EPBF is usually 5 days.

3.What payment methods are accepted for IRGP4269D-EPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGP4269D-EPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRGP4269D-EPBF?

IRGP4269D-EPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRGP4269D-EPBF 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 IRGP4269D-EPBF?

For technical support, including IRGP4269D-EPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGP4269D-EPBF requirements.

6.How does Aetrix verify that IRGP4269D-EPBF is sourced from the original manufacturer or authorized distributors?

All IRGP4269D-EPBF 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 IRGP4269D-EPBF meets industry standards.

7.What is the process for return or replacement of IRGP4269D-EPBF?

All IRGP4269D-EPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGP4269D-EPBF, 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 IRGP4269D-EPBF part is unused and in its original packaging.

Return procedure for IRGP4269D-EPBF:

1.Submit a request within 90 days.

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

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