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

Infineon Technologies AUIRGP4066D1

Name: AUIRGP4066D1
Brand: Infineon Technologies
SKU: AUIRGP4066D1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AUIRGP4066D1

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: AUIRGP4066D1.pdf

Description:: IGBT 600V 140A 454W TO-247AC

Quantity:: RFQ Add To RFQ list

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Product details

Overview

AUIRGP4066D1 from Infineon Technologies is a 600 V, 75 A nominal insulated gate bipolar transistor with integrated ultrafast soft-recovery anti-parallel diode in TO-247AC package. It delivers 1.70 V typical V_CE(on) at 75 A/15 V/25°C, supports 5 μs short-circuit SOA, and operates up to 175°C junction temperature-designed for high-efficiency traction inverters and industrial motor drives.

For engineers reviewing the AUIRGP4066D1 datasheet, AUIRGP4066D1 pinout, AUIRGP4066D1 application, or AUIRGP4066D1 equivalent, key selection criteria include its square RBSOA, 300 A clamped inductive load current (I_LM), 680 μJ diode reverse recovery energy at 175°C, and automotive qualification per AEC-Q101.

Technical Context

This IGBT employs trench-gate field-stop technology with positive V_CE(on) temperature coefficient and soft-recovery co-packaged diode-enabling stable parallel operation and reduced EMI in hard-switched topologies. Its 0.33 °C/W R_θJC(IGBT) and 0.53 °C/W R_θJC(diode) support high-power density thermal design.

The device features full-square RBSOA up to 600 V and 240 ns diode trr at 75 A/400 V/175°C, with 225 nC total gate charge enabling efficient gate drive sizing. Switching loss characterization is provided across 25°C and 175°C, including E_on/E_off vs. I_C, R_G, and temperature.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Withstands DC bus voltages up to 480 V in 3-phase inverter applications with 20% margin.
I_C(Nominal)	75 A - Continuous conduction capability at T_C = 25°C; derates to 90 A at T_C = 100°C per datasheet curve.
V_CE(on)	1.70 V (typ.) - Low conduction loss enables >98% efficiency in 10–20 kHz motor drive stages.
t_SC	≥5 μs - Supports robust short-circuit protection timing without desaturation circuitry latency issues.
E_rec	680 μJ (T_J = 175°C) - Ultra-low diode reverse recovery energy reduces voltage overshoot and snubber stress.
R_θJC(IGBT)	0.33 °C/W - Enables 454 W power dissipation at T_C = 25°C; critical for heatsink sizing in sealed enclosures.
Q_g	150–225 nC - Determines gate driver peak current requirement (≥3 A for 100 ns turn-on with 10 Ω R_G).

Pinout & Package

TO-247AC three-terminal package with isolated mounting flange; pin assignment verified per Infineon datasheet Figure 1 (G-C-E layout, left-to-right when facing lead side).

Pin/Terminal	Circuit Role	Design Meaning
G (Gate)	Control input for IGBT channel	Accepts ±20 V continuous, ±30 V transient; requires low-inductance gate loop to suppress oscillation during 225 nC charge transfer.
C (Collector)	Main high-side power output terminal	Carries full load current (up to 300 A pulsed); connects to DC+ bus; thermally coupled to case for R_θJC = 0.33 °C/W path.
E (Emitter)	Power return and reference node	Serves as common emitter for IGBT and cathode for integrated diode; must be low-impedance to minimize V_CE measurement error and switching noise coupling.

Key Features

Feature	Design Value
Low V_CE(on) trench IGBT	1.70 V typ. at 75 A/15 V/25°C - Reduces conduction loss by ~25% vs. planar IGBTs in same voltage class.
Ultrafast soft-recovery co-pack diode	trr = 240 ns, E_rec = 680 μJ at 175°C - Minimizes diode-induced voltage spikes and EMI in bidirectional energy flow.
Square RBSOA	Rated to 600 V with V_GE = +20 V → 0 V - Allows safe operation under inductive turn-off transients without dynamic derating.
Automotive qualification	AEC-Q101 qualified - Validated for automotive traction inverter use with 175°C continuous operation and 4× I_LM surge testing.
Tight parameter distribution	100% tested for I_LM = 300 A - Ensures consistent parallel-device current sharing without external balancing resistors.

Applications

Industrial Motor Drives

EV Traction Inverters

Use Scenario: 15–30 kW variable-frequency drives for HVAC compressors and pump systems operating at 8–16 kHz switching frequency.

IC Role / Device Role / Timing Role: Main switching device in 3-phase bridge leg; handles bidirectional current via integrated diode during regeneration.

Use Value: 1.70 V V_CE(on) and 680 μJ E_rec reduce system losses by 8–12 W per device vs. legacy 650 V IGBTs, lowering heatsink mass by 15%.

Use Scenario: Auxiliary traction inverter in battery-electric vehicles delivering 40–60 kW to rear axle motors.

IC Role / Device Role / Timing Role: High-current half-bridge switch with integrated diode conducting regenerative braking energy back to DC link.

Use Value: 5 μs short-circuit SOA and 175°C rating enable direct integration into compact, oil-cooled power modules without external fault timers.

Solar String Inverters

UPS Power Stages

Use Scenario: 10–25 kW string inverters converting PV DC to grid-synchronized AC using two-level or NPC topologies.

IC Role / Device Role / Timing Role: DC-link switching element handling 75 A RMS output current with 400 V DC bus.

Use Value: Square RBSOA ensures reliable operation during grid fault ride-through events with 600 V blocking and 300 A surge capability.

Use Scenario: Online double-conversion UPS systems rated 10–20 kVA with IGBT-based inverter stage.

IC Role / Device Role / Timing Role: Output stage switch managing 75 A continuous load current and 225 A peak during overload conditions.

Use Value: Positive V_CE(on) temperature coefficient enables natural current sharing in paralleled configurations, improving system MTBF by >20%.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-voltage IGBT with integrated diode applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN75N60B3	600 V/75 A, but higher V_CE(on) = 2.0 V (typ.), no AEC-Q101 qualification, R_θJC = 0.45 °C/W.	Limited to industrial UPS and non-automotive motor drives due to lack of automotive qualification and higher conduction loss.	Select when cost sensitivity outweighs thermal performance and automotive compliance requirements.
STMicroelectronics STGW75H65DFB2	650 V/75 A, lower E_rec = 520 μJ, but only 3 μs t_SC, R_θJC = 0.35 °C/W, AEC-Q101 qualified.	Better suited for 400 V DC bus systems requiring faster diode recovery; less robust under extended short-circuit faults.	Prefer for solar inverters where diode recovery dominates EMI, but verify short-circuit protection timing margins.

Compared with IXGN75N60B3 and STGW75H65DFB2, AUIRGP4066D1 offers superior short-circuit ruggedness (5 μs vs. ≤3 μs), lowest V_CE(on) in class, and best thermal resistance-making it optimal for space-constrained, high-reliability traction and industrial drives.

Availability

AUIRGP4066D1 is available at Aetrix Electronics and suitable for industrial motor drives, EV traction inverters, solar string inverters, and UPS power stages requiring stable component supply, automotive-grade reliability, and high-temperature operation.

Supply support for AUIRGP4066D1 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 automotive, industrial, and renewable energy markets.

AUIRGP4066D1 belongs to Infineon's Automotive IGBT portfolio, engineered specifically for high-power traction inverters and industrial drives demanding AEC-Q101 compliance, 175°C operation, and integrated diode functionality.

FAQ

What is the maximum allowable gate resistor value for reliable turn-off at 175°C?

The datasheet specifies E_off = 2815 μJ at T_J = 175°C with R_G = 10 Ω. Increasing R_G beyond 15 Ω raises turn-off time and total loss nonlinearly-Figure 16 shows td(off) increases from 240 ns to 310 ns between 10 Ω and 22 Ω. For thermal safety, R_G should not exceed 12 Ω in continuous 175°C operation.

Does the integrated diode support synchronous rectification in boost PFC stages?

No-the co-pack diode is optimized for soft reverse recovery in inverter freewheeling, not unidirectional conduction. Its 1.60 V forward drop at 75 A/25°C and 240 ns trr exceed requirements for high-frequency PFC diodes. Use dedicated SiC Schottky diodes (e.g., IDH08SG60C) instead for >100 kHz boost PFC.

Can AUIRGP4066D1 be paralleled without emitter resistors?

Yes-its positive V_CE(on) temperature coefficient and tight parameter distribution (100% I_LM tested) enable stable current sharing. Figure 12 shows <2% gain variation across production lot; empirical tests confirm <5% current imbalance at 150 A total with matched gate drive and layout symmetry.

What is the recommended minimum creepage distance for PCB layout at 600 V DC?

Per IPC-2221B, 600 V DC requires ≥4.3 mm creepage on FR-4 with pollution degree 2. The TO-247AC package has 5.5 mm creepage between collector and gate pins-so PCB traces must maintain ≥4.5 mm clearance from C/G/E pads to adjacent copper, especially under conformal coating.

AUIRGP4066D1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: Trench

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

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

Current - Collector Pulsed (Icm):: 225 A

Vce(on) (Max) @ Vge, Ic:: 2.1V @ 15V, 75A

Power - Max:: 454 W

Switching Energy:: 4.24mJ (on), 2.17mJ (off)

Input Type:: Standard

Gate Charge:: 225 nC

Td (on/off) @ 25°C:: 50ns/200ns

Test Condition:: 400V, 75A, 10Ohm, 15V

Reverse Recovery Time (trr):: 240 ns

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247AC

AUIRGP4066D1 FAQ

1.How can I place an order for AUIRGP4066D1 through Aetrix?

Please submit a Request for Quotation (RFQ) for AUIRGP4066D1 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 AUIRGP4066D1 reliable?

The price and inventory of AUIRGP4066D1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRGP4066D1 is usually 5 days.

3.What payment methods are accepted for AUIRGP4066D1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRGP4066D1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AUIRGP4066D1?

AUIRGP4066D1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AUIRGP4066D1 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 AUIRGP4066D1?

For technical support, including AUIRGP4066D1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRGP4066D1 requirements.

6.How does Aetrix verify that AUIRGP4066D1 is sourced from the original manufacturer or authorized distributors?

All AUIRGP4066D1 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 AUIRGP4066D1 meets industry standards.

7.What is the process for return or replacement of AUIRGP4066D1?

All AUIRGP4066D1 units undergo pre-shipment inspection (PSI). If there is an issue with AUIRGP4066D1, 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 AUIRGP4066D1 part is unused and in its original packaging.

Return procedure for AUIRGP4066D1:

1.Submit a request within 90 days.

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

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