IRG4BC30W-STRLP IGBT 600V 23A Equivalent & Substitute Parts

Part Overview

The IRG4BC30W-STRLP is a 600V, 23A IGBT manufactured by Infineon Technologies in a surface mount D2PAK package. This component is classified as obsolete product status, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. The part delivers 100W maximum power dissipation with standard input type gate drive characteristics suitable for industrial switching applications.

Substiute Parts

IRG4BC30W-STRLP

Infineon TechnologiesIn Stock: 1013IRG4BC30W-STRLP Datasheet

Current PartRFQ

IGP15N60TXKSA1

Infineon TechnologiesIn Stock: 1559IGP15N60TXKSA1 Datasheet

MFR RecommendedRFQ

STGB10H60DF

STMicroelectronicsIn Stock: 1349STGB10H60DF Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRG4BC30W-STRLP are selected based on the following critical parameters that determine functional equivalence:

Voltage Rating: All substitutes maintain 600V collector-emitter breakdown voltage, ensuring compatibility with the same circuit voltage class.

Current Rating: Substitute parts must support the application's current requirements. The IRG4BC30W-STRLP operates at 23A maximum collector current. Substitutes with equal or higher current ratings (30A, 20A) are acceptable depending on thermal design margins.

Package Compatibility: The main part uses surface mount D2PAK (TO-263-3) packaging. One substitute maintains identical D2PAK packaging; the alternative uses through-hole TO-220-3 packaging, requiring PCB redesign.

Input Type: All parts use standard gate drive input, ensuring gate driver circuit compatibility without modification.

Power Dissipation: Substitutes rated at 130W and 115W exceed the original 100W specification, providing thermal margin.

Compliance: All substitutes maintain ROHS3 compliance and EAR99 export classification matching the original part.

Parameter Comparison

Engineering Selection Recommendations

STGB10H60DF (STMicroelectronics) is the primary substitute for direct replacement of IRG4BC30W-STRLP. This part maintains identical surface mount D2PAK packaging, eliminating PCB redesign requirements. The STGB10H60DF operates at 20A maximum collector current, which is within acceptable range for applications designed for 23A operation when thermal design margins are verified. The part features lower on-state voltage (1.95V vs. 2.7V), reducing conduction losses. Active product status ensures long-term availability and supply chain stability. Operating temperature range extends to 175°C, exceeding the original specification. ROHS3 compliance and EAR99 classification match the original part.

IGP15N60TXKSA1 (Infineon Technologies) serves as an alternative substitute when higher current capacity is required. This part delivers 30A maximum collector current with 130W power dissipation, providing significant thermal and current margin. The through-hole TO-220-3 package requires PCB layout modification and different mounting hardware. Active product status and Infineon manufacturer continuity support long-term design stability. Operating temperature range extends to 175°C. ROHS3 compliance and EAR99 classification are maintained. Higher gate charge (87nC vs. 51nC) and switching energy (570µJ on) require gate driver circuit evaluation for compatibility.

Both substitutes maintain 600V voltage rating, standard input type gate drive, ROHS3 compliance, and unlimited moisture sensitivity level (MSL 1), ensuring functional and regulatory equivalence to the obsolete IRG4BC30W-STRLP.

Frequently Asked Questions (FAQ)

Q: Can STGB10H60DF directly replace IRG4BC30W-STRLP without PCB modification?

A: Yes. Both parts use identical TO-263-3 D2PAK surface mount packaging. Pin configuration and footprint are compatible. No PCB redesign is required for package substitution.

Q: What is the current rating difference between IRG4BC30W-STRLP (23A) and STGB10H60DF (20A)?

A: STGB10H60DF operates at 20A maximum collector current, which is 3A lower than the original 23A specification. For applications operating continuously at or near 23A, thermal analysis is required to confirm adequate heat dissipation with the substitute part. Applications operating below 20A continuous current have no compatibility concerns.

Q: Why does IGP15N60TXKSA1 require PCB redesign?

A: IGP15N60TXKSA1 uses through-hole TO-220-3 packaging, whereas IRG4BC30W-STRLP uses surface mount D2PAK. These packages have different footprints, pin spacing, and mounting methods. PCB layout modification is necessary for mechanical and electrical integration.

Q: Are gate driver circuits compatible with both substitutes?

A: Both substitutes use standard input type gate drive, matching the original part. However, IGP15N60TXKSA1 has higher gate charge (87nC vs. 51nC), requiring verification that the gate driver circuit can supply adequate charge within switching time requirements. STGB10H60DF gate charge (57nC) is comparable to the original part.

Q: What is the operating temperature range difference?

A: IRG4BC30W-STRLP operates from -55°C to 150°C (TJ). STGB10H60DF extends to 175°C, and IGP15N60TXKSA1 extends to 175°C. Both substitutes provide wider temperature range capability. Applications limited to -55°C to 150°C operation are fully compatible with both substitutes.

Q: Do both substitutes maintain RoHS3 compliance?

A: Yes. Both STGB10H60DF and IGP15N60TXKSA1 are ROHS3 compliant, matching the original IRG4BC30W-STRLP compliance status. No regulatory or supply chain restrictions apply to either substitute.

Q: What is the on-state voltage difference impact?

A: STGB10H60DF has lower on-state voltage (1.95V @ 15V, 10A) compared to IRG4BC30W-STRLP (2.7V @ 15V, 12A). Lower on-state voltage reduces conduction losses and heat generation, improving overall circuit efficiency. This is a beneficial characteristic for thermal design.

Q: Can IGP15N60TXKSA1 be used in space-constrained applications?

A: No. IGP15N60TXKSA1 uses through-hole TO-220-3 packaging, which has larger physical dimensions than surface mount D2PAK. Space-constrained applications must use STGB10H60DF to maintain identical package footprint.