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

Infineon Technologies AUIRG4BC30U-S

Name: AUIRG4BC30U-S
Brand: Infineon Technologies
SKU: AUIRG4BC30U-S
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AUIRG4BC30U-S

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: AUIRG4BC30U-S.pdf

Description:: IGBT 600V 23A 100W D2PAK

Quantity:: RFQ Add To RFQ list

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Product details

Overview

AUIRG4BC30U-S from Infineon Technologies is an automotive-qualified UltraFast IGBT in D2Pak package, rated for 600 V V_CES, 23 A continuous collector current at T_C = 25°C, and 1.95 V typical V_CE(on) at 12 A/15 V_GE. It delivers low switching losses (E_on = 0.16 mJ, E_off = 0.20 mJ) and supports hard-switching up to 40 kHz in SMPS and PFC stages.

For engineers reviewing the AUIRG4BC30U-S datasheet, AUIRG4BC30U-S pinout, AUIRG4BC30U-S application, or AUIRG4BC30U-S equivalent, key selection criteria include its AEC-Q101 qualification, 1.2 °C/W R_θJC, clamped inductive load capability (I_LM = 92 A), and optimized gate charge profile (Q_g = 50–75 nC) for high-frequency resonant converters.

Technical Context

This IGBT integrates a co-packaged ultrafast soft-recovery anti-parallel diode and features a trench-gate field-stop structure enabling low conduction loss while maintaining fast turn-off. Its gate threshold voltage (V_GE(th) = 3.0–6.0 V) and negative temperature coefficient of V_CE(on) support stable parallel operation across temperature.

The device is characterized for automotive-grade reliability with MSL1 moisture sensitivity, ±450 V MM ESD rating, and validated clamped inductive switching performance up to 92 A with 10 µH load and 23 Ω gate resistor. Dynamic parameters are specified at both 25°C and 150°C junction temperatures.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Maximum blocking voltage before avalanche breakdown at I_C = 250 µA
I_C @ T_C = 25°C	23 A - Continuous safe DC collector current with case heatsink at 25°C
V_CE(on) typ.	1.95 V @ 12 A, 15 V_GE - Low saturation voltage reduces conduction loss in PFC boost stages
E_off	0.20 mJ @ 480 V, 12 A - Measured turn-off energy enables thermal design for 40 kHz hard-switched operation
R_θJC	1.2 °C/W - Junction-to-case thermal resistance defines minimum heatsink requirement for 100 W dissipation
Q_g	50–75 nC - Total gate charge determines driver strength needed for <200 ns turn-on delay
AEC-Q101	Qualified - Validated for automotive powertrain and charging applications per AEC-Q101-002/-001/-005

Pinout & Package

Package: D2Pak (TO-263), surface-mount, isolated die attach, RoHS-compliant lead-free finish.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main high-side power terminal	Connected to DC bus or transformer primary; carries full load current and withstands 600 V transients
Emitter (E)	Power return and reference node	Serves as common source for gate drive and current sensing; low-inductance layout critical for EMI control
Gate (G)	Control input	Receives 15 V logic-level drive; requires <23 Ω series resistance to limit dV/dt-induced false turn-on

Key Features

Feature	Design Value
UltraFast switching	Optimized for 8–40 kHz hard-switching and >200 kHz resonant mode - enables compact magnetics in on-board chargers
Clamped inductive load rating	I_LM = 92 A - Supports robust short-circuit protection without external snubbers in motor drives
Automotive qualification	AEC-Q101 qualified with MSL1 and HBM Class H1C - suitable for under-hood EV traction inverters and DC-DC converters
Low gate charge	Q_g = 50–75 nC - Reduces gate driver power consumption and allows use of cost-effective 2 A peak drivers

Applications

On-Board Charger (OBC)

Industrial PFC Module

Use Scenario: 6.6 kW bidirectional OBC operating in dual-phase interleaved boost topology.

IC Role / Device Role / Timing Role: High-side switch in active clamp forward stage, switching at 30 kHz with 480 V DC-link.

Use Value: 1.95 V V_CE(on) and 0.36 mJ total switching loss minimize thermal rise in confined chassis space.

Use Scenario: 3.3 kW single-phase industrial PFC front-end with universal AC input (90–264 VAC).

IC Role / Device Role / Timing Role: Main boost switch in continuous conduction mode (CCM), operating at 40 kHz with 400 V output.

Use Value: 23 A I_C rating and 1.2 °C/W R_θJC enable natural convection cooling without forced airflow.

EV DC-DC Converter

UPS Inverter Stage

Use Scenario: 1.5 kW isolated DC-DC converter stepping 400 V battery down to 12 V for auxiliary systems.

IC Role / Device Role / Timing Role: Primary-side switch in phase-shifted full-bridge topology, switching at 100 kHz in ZVS region.

Use Value: Low C_res (14 pF) and fast tf (97 ns) reduce dead-time losses and improve ZVS margin.

Use Scenario: Online double-conversion UPS with 3 kVA output and sine-wave inverter stage.

IC Role / Device Role / Timing Role: Output H-bridge switch handling 230 VAC line-frequency and harmonic-rich loads.

Use Value: 600 V V_CES and 10 mJ avalanche energy provide margin against grid surges and reactive load kickback.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGP30NC60WD	600 V, 30 A, higher Q_g (110 nC), no AEC-Q101	Targeted at industrial UPS and solar inverters, not automotive	Prefer when higher current headroom is needed and automotive qualification is unnecessary
IXYS IXGN50N60B3	600 V, 50 A, slower switching (E_off = 0.42 mJ), TO-247 package	Designed for high-power industrial motor drives requiring >30 A	Choose for bolt-down thermal management and legacy TO-247 footprint compatibility

Compared with STGP30NC60WD and IXGN50N60B3, AUIRG4BC30U-S offers superior automotive qualification, lower switching loss, and D2Pak surface-mount compatibility-making it optimal for space-constrained, thermally demanding EV power electronics where AEC-Q101 compliance is mandatory.

Availability

AUIRG4BC30U-S is available at Aetrix Electronics and suitable for on-board chargers, industrial PFC modules, and EV DC-DC converters requiring stable component supply, automotive-grade reliability, and high-frequency switching performance.

Supply support for AUIRG4BC30U-S 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 AUIRG4BC30U-S belongs to Infineon's automotive UltraFast IGBT product line, engineered specifically for high-efficiency, high-frequency switching in electric vehicle power conversion systems including OBCs, DC-DC converters, and traction inverters.

FAQ

What is the maximum gate-emitter voltage rating for AUIRG4BC30U-S?

The absolute maximum V_GE is ±20 V. Operation beyond this range risks permanent gate oxide damage. Recommended gate drive is +15 V for turn-on and –5 V to –10 V for turn-off to ensure robust noise immunity and prevent Miller-induced false triggering during high dV/dt transitions.

Does AUIRG4BC30U-S include an integrated freewheeling diode?

No, AUIRG4BC30U-S does not integrate a freewheeling diode. It is a discrete IGBT die in D2Pak package. However, Infineon recommends pairing it with their ultrafast soft-recovery diodes such as IDW30C60D2 for PFC and inverter applications to match switching characteristics and minimize reverse recovery losses.

How is thermal performance affected when mounted on FR-4 PCB versus metal-core board?

When mounted on a 1" square FR-4 PCB, R_θJA is 40 °C/W. Using a 2-layer 2 oz copper metal-core board with thermal vias can reduce R_θJA to ~18 °C/W. The D2Pak's exposed drain pad must be soldered to a large copper pour with ≥12 thermal vias (0.3 mm diameter) to achieve datasheet-rated R_θJC = 1.2 °C/W.

Can AUIRG4BC30U-S operate reliably at 150°C junction temperature?

Yes - all static and dynamic parameters are fully characterized at T_J = 150°C. V_CE(on) increases to 2.09 V, E_ts rises to 0.73 mJ, and t_d(off) extends to 180 ns. Derating curves in Figure 5 confirm safe operation up to 150°C with appropriate heatsinking and gate drive stability.

AUIRG4BC30U-S Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: -

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

Current - Collector (Ic) (Max):: 23 A

Current - Collector Pulsed (Icm):: 92 A

Vce(on) (Max) @ Vge, Ic:: 2.1V @ 15V, 12A

Power - Max:: 100 W

Switching Energy:: 360µJ

Input Type:: Standard

Gate Charge:: 50 nC

Td (on/off) @ 25°C:: 17ns/78ns

Test Condition:: 480V, 12A, 23Ohm, 15V

Reverse Recovery Time (trr):: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

AUIRG4BC30U-S FAQ

1.How can I place an order for AUIRG4BC30U-S through Aetrix?

Please submit a Request for Quotation (RFQ) for AUIRG4BC30U-S 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 AUIRG4BC30U-S reliable?

The price and inventory of AUIRG4BC30U-S are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRG4BC30U-S is usually 5 days.

3.What payment methods are accepted for AUIRG4BC30U-S?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRG4BC30U-S transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AUIRG4BC30U-S?

AUIRG4BC30U-S orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AUIRG4BC30U-S 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 AUIRG4BC30U-S?

For technical support, including AUIRG4BC30U-S datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRG4BC30U-S requirements.

6.How does Aetrix verify that AUIRG4BC30U-S is sourced from the original manufacturer or authorized distributors?

All AUIRG4BC30U-S 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 AUIRG4BC30U-S meets industry standards.

7.What is the process for return or replacement of AUIRG4BC30U-S?

All AUIRG4BC30U-S units undergo pre-shipment inspection (PSI). If there is an issue with AUIRG4BC30U-S, 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 AUIRG4BC30U-S part is unused and in its original packaging.

Return procedure for AUIRG4BC30U-S:

1.Submit a request within 90 days.

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

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