IRG4BC30UPBF IGBT 600V 23A Equivalent & Substitute Parts

Part Overview

The IRG4BC30UPBF is a 600V, 23A IGBT manufactured by Infineon Technologies in TO-220AB package configuration. This device is classified as obsolete product status, necessitating identification of active equivalent and substitute components for ongoing design requirements and procurement needs. The part operates across a junction temperature range of -55°C to 150°C and is RoHS3 compliant with unlimited moisture sensitivity level rating.

Substiute Parts

IRG4BC30UPBF

Infineon TechnologiesIn Stock: 1608IRG4BC30UPBF Datasheet

Current PartRFQ

IGP15N60TXKSA1

Infineon TechnologiesIn Stock: 1559IGP15N60TXKSA1 Datasheet

MFR RecommendedRFQ

STGP20NC60V

STMicroelectronicsIn Stock: 1894STGP20NC60V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the IRG4BC30UPBF is determined by the following critical parameters:

Voltage Rating: All substitute parts must maintain 600V collector-emitter breakdown voltage to ensure circuit protection and reliability in the same application voltage domain.

Package Configuration: Substitutes must use TO-220-3 or equivalent through-hole package to maintain mechanical and thermal interface compatibility with existing PCB layouts and heatsink mounting arrangements.

Current Capability: Substitute parts must support minimum 23A continuous collector current (Ic) to fulfill the original design current requirements. Parts with higher current ratings provide design margin and are acceptable.

Power Dissipation: Substitute parts must support minimum 100W power rating to ensure thermal management compatibility.

Input Type: All parts utilize Standard input type gate drive configuration, maintaining gate drive circuit compatibility.

Compliance: All substitute parts must maintain RoHS3 compliance and REACH unaffected status to satisfy regulatory and procurement requirements.

The two identified substitute parts meet these criteria while offering active product status and enhanced performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

IGP15N60TXKSA1 (Infineon Technologies): This substitute offers active product status with TrenchStop® technology classification. The part maintains 600V voltage rating and exceeds the 23A continuous current requirement with 30A capability. Power rating of 130W provides thermal margin above the 100W requirement. Operating temperature range extends to 175°C, exceeding the original -55°C to 150°C specification. Gate charge of 87nC and turn-off delay of 188ns represent trade-offs in switching characteristics compared to the original part. This substitute is suitable for applications where extended temperature operation and higher current capacity provide design benefits.

STGP20NC60V (STMicroelectronics): This substitute provides active product status with PowerMESH™ technology classification. The part maintains 600V voltage rating and significantly exceeds the 23A continuous current requirement with 60A capability. Power rating of 200W provides substantial thermal margin. Operating temperature range matches the original specification at -55°C to 150°C. Gate charge of 100nC and switching delays represent increased gate drive requirements. This substitute is suitable for applications requiring higher current capacity and power dissipation headroom.

Both substitutes maintain TO-220-3 package compatibility, RoHS3 compliance, and REACH unaffected status. Selection between substitutes depends on specific application requirements for current capacity, thermal performance, and gate drive circuit capability.

Frequently Asked Questions (FAQ)

Q: Can IGP15N60TXKSA1 directly replace IRG4BC30UPBF in existing designs?

A: Direct replacement is possible from electrical and mechanical perspectives. Both parts share 600V voltage rating, TO-220-3 package configuration, and through-hole mounting. The IGP15N60TXKSA1 provides higher current capacity (30A vs 23A) and power rating (130W vs 100W). Gate charge increase from 50nC to 87nC requires verification that gate drive circuitry can supply the additional charge within acceptable switching time windows.

Q: What are the key differences between the two substitute options?

A: IGP15N60TXKSA1 offers moderate current increase (30A) with extended temperature range to 175°C. STGP20NC60V provides significantly higher current capacity (60A) and power rating (200W), suitable for applications requiring substantial thermal and current margin. STGP20NC60V has higher gate charge (100nC) and longer switching delays, requiring gate drive circuit evaluation.

Q: Are package dimensions identical between all three parts?

A: All three parts use TO-220-3 package configuration with through-hole mounting. Mechanical compatibility with existing PCB layouts and heatsink interfaces is maintained. Supplier device package designations differ (TO-220AB vs PG-TO220-3-1 vs TO-220), but these represent manufacturer-specific nomenclature for the same TO-220-3 standard package.

Q: Do all substitute parts meet the same compliance requirements?

A: Yes. Both IGP15N60TXKSA1 and STGP20NC60V are RoHS3 compliant and REACH unaffected, matching the original IRG4BC30UPBF compliance status. Moisture sensitivity level remains at 1 (Unlimited) for all parts.

Q: What switching performance differences exist between the parts?

A: IRG4BC30UPBF exhibits fastest turn-on (17ns) and turn-off (78ns) delays with lowest gate charge (50nC). IGP15N60TXKSA1 maintains 17ns turn-on but increases turn-off to 188ns with 87nC gate charge. STGP20NC60V shows 31ns turn-on and 100ns turn-off with 100nC gate charge. Gate drive circuit design must accommodate these switching characteristic variations.

Q: Which substitute is recommended for thermal-constrained applications?

A: STGP20NC60V provides the highest power rating (200W) and current capacity (60A), offering maximum thermal margin. IGP15N60TXKSA1 provides moderate thermal improvement (130W) with extended operating temperature range to 175°C. Selection depends on specific thermal budget and ambient temperature requirements.