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

Infineon Technologies AUIRGDC0250

Name: AUIRGDC0250
Brand: Infineon Technologies
SKU: AUIRGDC0250
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AUIRGDC0250

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-220-3

Datasheet:: AUIRGDC0250.pdf

Description:: IGBT 1200V 141A 543W TO-220

Quantity:: RFQ Add To RFQ list

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Inventory:1,995

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Product details

Overview

AUIRGDC0250 from Infineon is an automotive-grade 1200 V, 81 A (T_C = 100°C) planar IGBT with low 1.47 V typical V_CE(on) at 33 A and optimized soft-switching performance. It features square RBSOA, 100% ILM-tested ruggedness, and ±20 V gate rating - deployed in high-reliability PTC heater control and solid-state relay replacement for EV thermal management systems.

For engineers reviewing the AUIRGDC0250 datasheet, AUIRGDC0250 pinout, AUIRGDC0250 application, or AUIRGDC0250 equivalent, key selection criteria include its 1200 V blocking capability, 0.23 °C/W R_θJC, 151 nC total gate charge, 15 mJ E_off at 33 A/600 V, and Super-TO-220 package thermal interface compatibility.

Technical Context

This IGBT employs planar technology with positive V_CE(on) temperature coefficient and low switching losses, enabling stable parallel operation and predictable thermal runaway behavior. Its square RBSOA supports clamped inductive loads up to 99 A at 960 V with 20 V gate drive.

The device delivers soft turn-off characteristics via controlled tail current decay and exhibits 1.2 V/°C breakdown voltage temperature coefficient. Gate threshold voltage drift is -15 mV/°C, supporting robust gate drive design across -55°C to +150°C junction range.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	1200 V - Enables use in 800 V DC-link EV systems with 50% voltage margin
I_C @ T_C = 100°C	81 A - Continuous conduction capability under sustained thermal load in engine bay environments
V_CE(on) typ.	1.47 V @ 33 A - Low conduction loss reduces heatsink size and improves system efficiency
E_off	15 mJ @ 33 A, 600 V - Enables high-frequency soft-switching topologies with reduced snubber stress
R_θJC	0.23 °C/W - Supports direct mounting to cold plates with minimal thermal interface resistance
Q_g	151 nC - Determines gate driver peak current requirement (~3 A for 50 ns rise time)
ILM	99 A @ V_GE = 20 V - Validated clamped inductive switching capability for motor fault protection

Pinout & Package

Supplied in Super-TO-220 package with isolated tab, featuring three terminals: Gate (G), Collector (C), and Emitter (E). The case is electrically connected to the collector, requiring insulated mounting hardware.

Pin/Terminal	Circuit Role	Design Meaning
G	Gate Control Input	Receives voltage-controlled signal to modulate IGBT conduction; requires ±20 V absolute max rating compliance
C	High-Side Power Terminal	Collector connects to DC-link positive rail; tab is collector-connected and must be electrically isolated from heatsink
E	Power Return Path	Emitter serves as low-side reference for gate drive and current sensing; common return for load current

Key Features

Feature	Design Value
Low V_CE(on) Planar Technology	1.47 V typical at 33 A enables <1.5 W conduction loss per device at rated current
Square RBSOA	Validated 99 A clamped inductive load capability at 960 V ensures safe operation during short-circuit events
100% ILM Tested	Every unit verified for rugged transient performance under worst-case inductive switching conditions
Positive V_CE(on) Tempco	Enables inherent current sharing in paralleled configurations without external ballasting resistors
Reflow Capable	Qualified per J-STD-020D22-A113 for surface-mount compatible assembly processes

Applications

PTC Heater Control

EV Battery Preconditioning

Use Scenario: Regulating high-power ceramic PTC heaters in cabin HVAC and battery thermal systems.

IC Role / Device Role / Timing Role: High-voltage, high-current switching element controlling 1–3 kW resistive heating elements.

Use Value: Low V_CE(on) minimizes self-heating during duty-cycle modulation; square RBSOA withstands inrush currents during cold-start.

Use Scenario: Enabling rapid battery pack warming prior to fast charging in sub-zero ambient conditions.

IC Role / Device Role / Timing Role: Solid-state switch replacing mechanical contactors for precise, silent, and wear-free thermal energy delivery.

Use Value: 1200 V rating accommodates 800 V EV architectures; 150°C max junction temperature supports extended operation in confined enclosures.

Onboard Charger (OBC) Isolation

DC-DC Converter Primary Switch

Use Scenario: Providing galvanic isolation between AC input and DC output stages in bidirectional OBCs.

IC Role / Device Role / Timing Role: High-side switch in phase-shifted full-bridge topology operating at 50–100 kHz.

Use Value: Soft-switching optimization reduces EMI generation; 151 nC Q_g allows efficient gate driving with standard 1–2 A drivers.

Use Scenario: Primary-side power switch in 1–3 kW isolated DC-DC converters for 48 V/12 V auxiliary power distribution.

IC Role / Device Role / Timing Role: Main switching device handling up to 99 A clamped inductive current during fault transients.

Use Value: 0.23 °C/W R_θJC enables compact thermal design; ±30 V transient gate rating protects against dv/dt-induced false turn-on.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IKW40N120H3	1200 V, 40 A, 1.75 V V_CE(on), TO-247 package, higher R_θJC (0.35 °C/W)	Limited to lower current designs; less suitable for parallel configurations due to negative tempco	Select when board space permits larger TO-247 and lower conduction loss is not critical
IRGP50B60PD1	600 V, 50 A, 1.8 V V_CE(on), Super-TO-247, non-automotive qualification	Not rated for automotive temperature or AEC-Q101; unsuitable for 800 V DC-link systems	Consider only for industrial 400 V systems where automotive qualification is unnecessary

Compared with IKW40N120H3 and IRGP50B60PD1, AUIRGDC0250 uniquely combines 1200 V rating, 81 A continuous current, automotive qualification, and Super-TO-220 thermal interface - making it optimal for space-constrained, high-reliability EV thermal subsystems.

Availability

AUIRGDC0250 is available at Aetrix Electronics and suitable for PTC heater control, EV battery preconditioning, and onboard charger isolation requiring stable component supply in automotive production programs.

Supply support for AUIRGDC0250 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.

The AUIRGDC0250 belongs to Infineon's automotive-qualified TRENCHSTOP™ IGBT family, engineered specifically for high-efficiency, high-reliability switching in electric vehicle thermal management and power conversion systems.

FAQ

What is the maximum gate-emitter voltage rating for AUIRGDC0250?

The AUIRGDC0250 has a continuous gate-to-emitter voltage rating of ±20 V and a transient rating of ±30 V. Exceeding ±20 V continuously risks gate oxide degradation, while transient spikes beyond ±30 V may cause irreversible gate failure. Gate drive circuits must include clamping diodes or active regulation to remain within these limits.

Can AUIRGDC0250 be used in parallel configurations?

Yes - AUIRGDC0250 is explicitly designed for parallel operation due to its positive V_CE(on) temperature coefficient and excellent current sharing behavior. Layout symmetry, matched gate drive impedance, and thermal coupling between devices are required to ensure balanced current distribution across multiple units.

Is AUIRGDC0250 qualified to AEC-Q101 standards?

Yes - AUIRGDC0250 is fully qualified to AEC-Q101 Rev D for discrete semiconductors, including stress testing for temperature cycling, humidity bias, and high-temperature gate bias. Its qualification covers the full -55°C to +150°C operating junction temperature range required for under-hood automotive applications.

What thermal interface material is recommended for Super-TO-220 mounting?

Infineon recommends using a thermally conductive, electrically insulating grease or pad with ≤0.15 °C·in²/W (≈0.023 °C·cm²/W) thermal resistance. For optimal R_θJC performance, apply uniform 0.05–0.1 mm thickness and torque mounting screws to 0.5–0.7 N·m to ensure flat, low-resistance contact between the isolated collector tab and heatsink surface.

AUIRGDC0250 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: -

Voltage - Collector Emitter Breakdown (Max):: 1200 V

Current - Collector (Ic) (Max):: 141 A

Current - Collector Pulsed (Icm):: 99 A

Vce(on) (Max) @ Vge, Ic:: 1.57V @ 15V, 33A

Power - Max:: 543 W

Switching Energy:: 15mJ (off)

Input Type:: Standard

Gate Charge:: 227 nC

Td (on/off) @ 25°C:: -/485ns

Test Condition:: 600V, 33A, 5Ohm, 15V

Reverse Recovery Time (trr):: -

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: SUPER-220™ (TO-273AA)

AUIRGDC0250 FAQ

1.How can I place an order for AUIRGDC0250 through Aetrix?

Please submit a Request for Quotation (RFQ) for AUIRGDC0250 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 AUIRGDC0250 reliable?

The price and inventory of AUIRGDC0250 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRGDC0250 is usually 5 days.

3.What payment methods are accepted for AUIRGDC0250?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRGDC0250 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AUIRGDC0250?

AUIRGDC0250 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AUIRGDC0250 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 AUIRGDC0250?

For technical support, including AUIRGDC0250 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRGDC0250 requirements.

6.How does Aetrix verify that AUIRGDC0250 is sourced from the original manufacturer or authorized distributors?

All AUIRGDC0250 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 AUIRGDC0250 meets industry standards.

7.What is the process for return or replacement of AUIRGDC0250?

All AUIRGDC0250 units undergo pre-shipment inspection (PSI). If there is an issue with AUIRGDC0250, 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 AUIRGDC0250 part is unused and in its original packaging.

Return procedure for AUIRGDC0250:

1.Submit a request within 90 days.

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

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