DF900R12IP4DBOSA1 IGBT Module Equivalent & Substitute Parts

Part Overview

The DF900R12IP4DBOSA1 is an IGBT Module manufactured by Infineon Technologies, classified as a Trench Field Stop Single Chopper configuration rated for 1200 V collector-emitter breakdown voltage and 900 A maximum collector current. This chassis mount module delivers 5100 W maximum power and is part of the PrimePACK™2 series. The part is currently in Active product status with 933 pieces available in new original inventory.

Substitute parts are identified when equivalent electrical and mechanical parameters are maintained across the same product category. The DF900R12IP4DVBOSA1 serves as a parametric equivalent, though it carries a Not For New Designs status, making it suitable only for legacy system maintenance and repair applications.

Substiute Parts

DF900R12IP4DBOSA1

Infineon TechnologiesIn Stock: 1040DF900R12IP4DBOSA1 Datasheet

Current PartRFQ

DF900R12IP4DVBOSA1

Infineon TechnologiesIn Stock: 850DF900R12IP4DVBOSA1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for IGBT modules in this category is determined by strict equivalence across the following parameters:

Critical Electrical Parameters:

• Voltage - Collector Emitter Breakdown (Max): 1200 V
• Current - Collector (Ic) (Max): 900 A
• Power - Max: 5100 W
• Vce(on) (Max) @ Vge, Ic: 2.05V @ 15V, 900A
• Current - Collector Cutoff (Max): 5 mA
• Input Capacitance (Cies) @ Vce: 54 nF @ 25 V

Critical Mechanical Parameters:

• IGBT Type: Trench Field Stop
• Configuration: Single Chopper
• Mounting Type: Chassis Mount
• Package / Case: Module
• Series: PrimePACK™2

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected

The DF900R12IP4DVBOSA1 maintains identical electrical and mechanical specifications across all critical parameters, qualifying it as a parametric equivalent. Both parts share the same base product number (DF900R12) and series designation, confirming functional interchangeability at the component level.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: Select DF900R12IP4DBOSA1. This part carries Active product status from Infineon Technologies, ensuring long-term availability, ongoing technical support, and compliance with current manufacturing standards. The part is ROHS3 compliant and REACH unaffected, meeting modern regulatory requirements. Current inventory of 933 pieces supports production schedules.

For Legacy System Maintenance and Repair: DF900R12IP4DVBOSA1 is acceptable as a direct substitute when the original DF900R12IP4DBOSA1 is unavailable. The Not For New Designs designation indicates this part is in mature lifecycle phase but remains functionally equivalent. All electrical and mechanical parameters are identical, and compliance certifications are maintained. Use this part only for field replacement in existing systems where the original part number is specified in system documentation.

Compliance Considerations: Both parts maintain ROHS3 compliance and REACH unaffected status. Moisture Sensitivity Level 1 (Unlimited) indicates no special handling requirements during storage or assembly. Both parts are suitable for industrial applications requiring -40°C to 150°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can DF900R12IP4DVBOSA1 be used in place of DF900R12IP4DBOSA1 in new product designs?

A: No. DF900R12IP4DVBOSA1 carries Not For New Designs status. Use DF900R12IP4DBOSA1 for all new designs. The substitute part is restricted to legacy system maintenance only.

Q: What are the key electrical parameters that define substitution eligibility?

A: Substitution requires matching: 1200 V collector-emitter breakdown voltage, 900 A maximum collector current, 5100 W maximum power, 2.05V Vce(on) at 15V gate voltage and 900A collector current, 5 mA maximum collector cutoff current, and 54 nF input capacitance at 25 V.

Q: Are the mechanical packages identical between these parts?

A: Yes. Both parts use identical chassis mount module packaging within the PrimePACK™2 series. Pin configuration, mounting interface, and thermal characteristics are equivalent.

Q: Do both parts require the same handling and storage procedures?

A: Yes. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control requirements during storage, handling, or assembly.

Q: What is the difference between these two part numbers?

A: The parts are electrically and mechanically identical. The difference is product lifecycle status: DF900R12IP4DBOSA1 is Active (recommended for new designs), while DF900R12IP4DVBOSA1 is Not For New Designs (legacy support only).

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for industrial electronics.

Q: Can these parts be used interchangeably in circuit board layouts?

A: Yes. Identical mechanical specifications, mounting type, and thermal characteristics ensure direct substitution at the PCB assembly level.