IXGA12N100 IGBT Equivalent & Substitute Parts

Part Overview

The IXGA12N100 is a 1000V, 24A IGBT manufactured by IXYS in a Surface Mount TO-263AA package. This device is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and production continuity. The part operates across an industrial temperature range of -55°C to 150°C and is suitable for power switching applications requiring moderate voltage and current ratings.

Key Parameters

Parameter	Value	Unit
Voltage - Collector Emitter Breakdown (Max)	1000	V
Current - Collector (Ic) (Max)	24	A
Current - Collector Pulsed (Icm)	48	A
Power - Max	100	W
Vce(on) (Max) @ Vge, Ic	3.5V @ 15V, 12A	V
Switching Energy (off)	2.5	mJ
Gate Charge	65	nC
Td (on/off) @ 25°C	100/850	ns
Operating Temperature	-55 to 150	°C (TJ)
Mounting Type	Surface Mount	—
Package / Case	TO-263-3, D2PAK	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute relationships for the IXGA12N100 are determined by the following electrical and mechanical parameters:

Electrical Compatibility Criteria:

Voltage rating must equal or exceed 1000V collector-emitter breakdown voltage
Current rating must equal or exceed 24A continuous collector current
Package type must be Surface Mount TO-263AA (D2PAK configuration)
Operating temperature range must encompass -55°C to 150°C

Mechanical Compatibility Criteria:

Identical or compatible package footprint (TO-263-3, D2PAK with 2 Leads + Tab)
Surface Mount mounting type

The IXGA30N120B3 qualifies as a substitute based on these parameters. It exceeds the voltage and current requirements while maintaining identical package specifications and temperature range compatibility.

Parameter Comparison

Parameter	IXGA12N100	IXGA30N120B3	Unit
Manufacturer	IXYS	IXYS	—
Category	Transistors, IGBTs	Transistors, IGBTs	—
Voltage - Collector Emitter Breakdown (Max)	1000	1200	V
Current - Collector (Ic) (Max)	24	60	A
Current - Collector Pulsed (Icm)	48	150	A
Power - Max	100	300	W
Vce(on) (Max) @ Vge, Ic	3.5V @ 15V, 12A	3.5V @ 15V, 30A	V
Switching Energy (off)	2.5	2.16	mJ
Gate Charge	65	87	nC
Td (on/off) @ 25°C	100/850	16/127	ns
Operating Temperature	-55 to 150	-55 to 150	°C (TJ)
Mounting Type	Surface Mount	Surface Mount	—
Package / Case	TO-263-3, D2PAK	TO-263-3, D2PAK	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	—
Product Status	Obsolete	Active	—

Engineering Selection Recommendations

The IXGA30N120B3 is the qualified substitute for the obsolete IXGA12N100. Selection is based on the following factors:

Product Status: The IXGA30N120B3 carries Active product status, ensuring ongoing availability and manufacturer support, whereas the IXGA12N100 is classified as Obsolete.

Compliance and Certifications: The IXGA30N120B3 is RoHS3 Compliant and REACH Unaffected, meeting current regulatory requirements for electronic components in industrial applications.

Electrical Performance: The substitute part exceeds the original specifications across all critical parameters. The 1200V voltage rating provides 200V additional margin over the 1000V requirement. The 60A continuous current rating and 300W power dissipation capability exceed the original 24A and 100W specifications, providing design headroom for thermal and electrical stress management.

Package Compatibility: Both devices utilize identical Surface Mount TO-263AA packaging (D2PAK configuration), ensuring direct PCB footprint compatibility without layout modifications.

Thermal Characteristics: Operating temperature range remains identical at -55°C to 150°C, maintaining thermal design compatibility.

Inventory Availability: The IXGA30N120B3 is available in production quantities (1600 Pcs New Original In Stock), supporting immediate procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the IXGA30N120B3 be used as a direct replacement for the IXGA12N100 without PCB modifications?

A: Yes. Both devices share identical Surface Mount TO-263AA package specifications (TO-263-3, D2PAK with 2 Leads + Tab), enabling direct footprint compatibility. No PCB layout changes are required.

Q: What are the key electrical differences between these parts?

A: The IXGA30N120B3 provides higher ratings across all electrical parameters: 1200V versus 1000V breakdown voltage, 60A versus 24A continuous current, and 300W versus 100W power dissipation. These higher ratings do not prevent substitution; they provide additional design margin.

Q: Are there any compliance or regulatory differences?

A: The IXGA30N120B3 is RoHS3 Compliant and REACH Unaffected. The IXGA12N100 product status documentation does not specify these certifications. For applications requiring RoHS3 or REACH compliance, the IXGA30N120B3 is the appropriate selection.

Q: How do switching characteristics compare?

A: The IXGA30N120B3 exhibits faster switching times (16ns on-time versus 100ns, 127ns off-time versus 850ns) and lower off-state switching energy (2.16mJ versus 2.5mJ). Gate charge is slightly higher (87nC versus 65nC). These differences reflect the newer PT (Punch-Through) technology in the GenX3™ series.

Q: Is the IXGA30N120B3 available in the same packaging format?

A: Yes. The IXGA30N120B3 is supplied in Tube packaging in the TO-263AA format, identical to the original part's package specification. Supplier device package designation is TO-263AA for both parts.

Q: What is the moisture sensitivity level for the substitute part?

A: The IXGA30N120B3 has Moisture Sensitivity Level (MSL) 1 (Unlimited), matching the original IXGA12N100. No additional moisture control measures are required during handling or storage.

Q: Why is the IXGA12N100 classified as obsolete?

A: The IXGA12N100 is an older generation IGBT. The IXGA30N120B3 represents current-generation technology (GenX3™ series) with improved performance characteristics and active manufacturer support.

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