FF900R12IP4DVBOSA1 Equivalent & Substitute Parts

Part Overview

The FF900R12IP4DVBOSA1 is an IGBT Module manufactured by Infineon Technologies, part of the PrimePACK™2 series. This Trench Field Stop IGBT module features a 2 Independent configuration rated for 1200 V collector-emitter breakdown voltage and 900 A maximum collector current, delivering 5100 W maximum power dissipation. The module is designed for chassis mount applications with integrated NTC thermistor functionality.

The FF900R12IP4DVBOSA1 carries a "Not For New Designs" product status. This designation necessitates identification of equivalent substitute parts to ensure design continuity and long-term supply chain reliability for applications currently utilizing this component.

Key Parameters

Parameter	Value
Manufacturer	Infineon Technologies
Category	Transistors, IGBTs
Series	PrimePACK™2
IGBT Type	Trench Field Stop
Configuration	2 Independent
Voltage - Collector Emitter Breakdown (Max)	1200 V
Current - Collector (Ic) (Max)	900 A
Power - Max	5100 W
Vce(on) (Max) @ Vge, Ic	2.05 V @ 15 V, 900 A
Current - Collector Cutoff (Max)	5 mA
Input Capacitance (Cies) @ Vce	54 nF @ 25 V
Input	Standard
NTC Thermistor	Yes
Operating Temperature	-40°C ~ 150°C
Mounting Type	Chassis Mount
Package / Case	Module
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution eligibility for the FF900R12IP4DVBOSA1 is determined by strict parametric equivalence across the following critical criteria:

Electrical Parameters (Non-Negotiable):

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

Mechanical & Environmental Parameters:

IGBT Type: Trench Field Stop
Configuration: 2 Independent
Mounting Type: Chassis Mount
Package / Case: Module
Operating Temperature: -40°C ~ 150°C
NTC Thermistor: Yes

Compliance Parameters:

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

All substitute parts listed below maintain identical electrical, mechanical, and compliance specifications. Substitution is valid based on parametric equivalence within the PrimePACK™2 series.

Parameter Comparison

Parameter	FF900R12IP4DVBOSA1	FF900R12IP4DBOSA2	FF900R12IE4VBOSA1	FF900R12IP4VBOSA1
Manufacturer	Infineon Technologies	Infineon Technologies	Infineon Technologies	Infineon Technologies
Series	PrimePACK™2	PrimePACK™2	PrimePACK™2	PrimePACK™2
IGBT Type	Trench Field Stop	Trench Field Stop	Trench Field Stop	Trench Field Stop
Configuration	2 Independent	2 Independent	2 Independent	2 Independent
Voltage - Collector Emitter Breakdown (Max)	1200 V	1200 V	1200 V	1200 V
Current - Collector (Ic) (Max)	900 A	900 A	900 A	900 A
Power - Max	5100 W	5100 W	5100 W	5100 W
Vce(on) (Max) @ Vge, Ic	2.05 V @ 15 V, 900 A	2.05 V @ 15 V, 900 A	2.05 V @ 15 V, 900 A	2.05 V @ 15 V, 900 A
Current - Collector Cutoff (Max)	5 mA	5 mA	5 mA	5 mA
Input Capacitance (Cies) @ Vce	54 nF @ 25 V	54 nF @ 25 V	54 nF @ 25 V	54 nF @ 25 V
Input	Standard	Standard	Standard	Standard
NTC Thermistor	Yes	Yes	Yes	Yes
Operating Temperature	-40°C ~ 150°C	-40°C ~ 150°C	-40°C ~ 150°C	-40°C ~ 150°C
Mounting Type	Chassis Mount	Chassis Mount	Chassis Mount	Chassis Mount
Package / Case	Module	Module	Module	Module
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Not For New Designs	Active	Not For New Designs	Not For New Designs

Engineering Selection Recommendations

Primary Recommendation: FF900R12IP4DBOSA2

The FF900R12IP4DBOSA2 is the preferred substitute for the FF900R12IP4DVBOSA1. This part maintains complete parametric equivalence across all electrical, mechanical, and environmental specifications. Critically, FF900R12IP4DBOSA2 carries an "Active" product status, ensuring ongoing manufacturer support, availability, and compliance with current design standards. This part is suitable for both new designs and replacement applications.

Secondary Alternatives: FF900R12IE4VBOSA1 and FF900R12IP4VBOSA1

Both FF900R12IE4VBOSA1 and FF900R12IP4VBOSA1 provide complete parametric equivalence and are suitable for direct substitution. However, both parts carry "Not For New Designs" status. These alternatives are appropriate for sustaining existing designs or applications where component continuity is required but new design adoption is not planned.

Compliance Basis for Selection

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with current environmental and hazardous substance directives. Moisture Sensitivity Level 1 (Unlimited) classification is consistent across all parts, eliminating moisture handling and storage concerns during substitution.

Frequently Asked Questions (FAQ)

Q: Can FF900R12IP4DBOSA2 be used as a direct replacement for FF900R12IP4DVBOSA1?

A: Yes. FF900R12IP4DBOSA2 is a parametric equivalent with identical electrical ratings (1200 V, 900 A, 5100 W), identical Vce(on) characteristics (2.05 V @ 15 V, 900 A), and identical mechanical specifications (Chassis Mount, Module package, 2 Independent configuration). The parts are electrically and mechanically interchangeable. FF900R12IP4DBOSA2 additionally carries Active product status, making it the recommended choice for ongoing applications.

Q: What is the significance of "Not For New Designs" status?

A: "Not For New Designs" indicates that the manufacturer is not recommending the part for incorporation into new product designs. This status does not affect the part's technical performance or reliability in existing applications. For applications currently using FF900R12IP4DVBOSA1, substitution to an Active-status part such as FF900R12IP4DBOSA2 is recommended to ensure long-term supply chain continuity and manufacturer support.

Q: Are there any differences in thermal performance between the substitute parts?

A: No. All substitute parts share identical thermal specifications: maximum power dissipation of 5100 W, integrated NTC thermistor functionality, and operating temperature range of -40°C to 150°C. Thermal performance is equivalent across all listed parts.

Q: Do the substitute parts require different PCB layouts or mounting configurations?

A: No. All substitute parts are Chassis Mount modules with identical package specifications. PCB layouts, mounting hardware, and thermal interface requirements remain unchanged. Direct mechanical substitution is supported without design modification.

Q: What is the inventory status of substitute parts?

A: FF900R12IP4DBOSA2 has 1084 pieces in stock. FF900R12IE4VBOSA1 has 986 pieces in stock. FF900R12IP4VBOSA1 has 1093 pieces in stock. All parts are available as new original components.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 Compliant status and REACH Unaffected classification, ensuring compliance with current environmental regulations and hazardous substance restrictions.

Q: Can substitute parts be mixed in the same application or system?

A: Yes. All substitute parts are parametrically equivalent and carry identical electrical and mechanical specifications. They can be used interchangeably within the same application or system without performance degradation or compatibility issues.

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