Equivalent & Substitute Parts for FD900R12IP4DVBOSA1

Part Overview

FD900R12IP4DVBOSA1 is an Infineon Technologies IGBT Module designed for high-power switching applications. It features Trench Field Stop technology, a single configuration, a maximum collector-emitter voltage of 1200 V, a maximum collector current of 900 A, and a power rating of 5100 W. The product is presented in a Tray package and uses a chassis mount module format. The module is listed as "Last Time Buy," indicating limited availability and approaching end of lifecycle status. For ongoing designs or replacement needs, identifying substitute models with matched key parameters is necessary to ensure uninterrupted supply and maintain compliance in replacement scenarios.

Substiute Parts

FD900R12IP4DVBOSA1

Infineon TechnologiesIn Stock: 987FD900R12IP4DVBOSA1 Datasheet

Current PartRFQ

FD900R12IP4DBOSA1

Infineon TechnologiesIn Stock: 870FD900R12IP4DBOSA1 Datasheet

MFR RecommendedRFQ

FD900R12IP4DVBOSA1

Infineon TechnologiesIn Stock: 987FD900R12IP4DVBOSA1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution decisions for IGBT modules are based on core electrical and mechanical parameters that determine safe and functional replacement. Substitute parts must match or exceed collector-emitter voltage, collector current, power rating, Vce(on), cutoff current, input capacitance, operating temperature range, configuration, thermistor integration, mounting type, package format, RoHS and REACH compliance, MSL, ECCN, and HTSUS code. Only modules with alignment across these values may be grouped as equivalent or substitute models.

Parameter Comparison

Engineering Selection Recommendations

Selection between FD900R12IP4DVBOSA1 and FD900R12IP4DBOSA1 is based on their part status and compliance attributes. FD900R12IP4DVBOSA1 is marked as "Last Time Buy," indicating limited future availability, while FD900R12IP4DBOSA1 is "Active" and stocked. Both modules are ROHS3 compliant, REACH unaffected, and have Moisture Sensitivity Level (MSL) 1 (Unlimited). ECCN and HTSUS codes are matched. Substitute selection is suitable when compliance, certification, and inventory status align with application requirements.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a substitute IGBT module?
All substitutes must align on collector-emitter voltage, collector current, power rating, Vce(on), cutoff current, input capacitance, operating temperature range, configuration, mounting type, package format, NTC thermistor integration, and compliance certifications.

Q2: How does package format affect interchangeability?
Only modules with the same chassis mount and tray packaging are applicable for direct substitution, ensuring mechanical compatibility.

Q3: Are both listed part numbers suitable for RoHS-compliant designs?
Yes, FD900R12IP4DVBOSA1 and FD900R12IP4DBOSA1 are ROHS3 compliant.

Q4: What is the effect of product status on part selection?
"Last Time Buy" status indicates reduced future stock and availability, while "Active" status supports ongoing design and procurement cycles.

Q5: Does ECCN or HTSUS classification differ among substitutes?
No, both parts are listed under ECCN EAR99 and HTSUS 8541.29.0095.

Q6: Are operating temperature ranges matched for both main and substitute parts?
Yes, both support an operating temperature range of -40°C ~ 150°C.

Q7: Why is input capacitance relevant in substitution?
Input capacitance directly correlates to switching performance. Substitute modules require identical input capacitance values for functional equivalence.

Q8: Is module configuration important when selecting a substitute?
Yes, configuration (Single, Single Chopper) must correspond to system design requirements.