IXTA4N70X2 Equivalent & Substitute Parts Reference

Part Overview

IXTA4N70X2 is an active N-Channel MOSFET manufactured by IXYS, in the Transistors, FETs, MOSFETs category. This model offers a Drain-to-Source Voltage (Vdss) of 700 V, a continuous drain current (Id) of 4A (Tc), and features a Surface Mount TO-263 (D2PAK) package. Sourcing substitute models within this product category is sometimes necessary due to inventory availability, compliance requirements, packaging compatibility, or specification alignment within electronic designs.

Key Parameters

Part Number	Manufacturer	Category	Product Status	FET Type	Technology	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Drive Voltage (Max Rds On, Min Rds On)	Rds On (Max) @ Id, Vgs	Vgs(th) (Max) @ Id	Gate Charge (Qg) (Max) @ Vgs	Vgs (Max)	Input Capacitance (Ciss) (Max) @ Vds	Power Dissipation (Max)	Operating Temperature	Mounting Type	Package / Case	RoHS Status	REACH Status	ECCN	HTSUS	Inventory
IXTA4N70X2	IXYS	Transistors, FETs, MOSFETs	Active	N-Channel	MOSFET (Metal Oxide)	700 V	4A	10V	850mOhm @ 2A, 10V	4.5V @ 250µA	11.8 nC @ 10 V	±30V	386 pF @ 25 V	80W (Tc)	150°C (TJ)	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	ROHS3 Compliant	REACH Unaffected	EAR99	8541.29.0095	1097 Pcs

Substitute Part Grouping Explanation

Substitute parts for IXTA4N70X2 are grouped strictly by matching core functional parameters defined in the category: N-Channel configuration, MOSFET (Metal Oxide) technology, similar Drain-to-Source Voltage (Vdss), continuous drain current (Id), drive voltage, Rds On specifications, operating temperature range, package type (TO-263/D2PAK), mounting type, and compliance certifications. Only parts confirmed within these permitted attributes and compliant status are included.

Parameter Comparison

Part Number	Manufacturer	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Drive Voltage (Max Rds On, Min Rds On)	Rds On (Max) @ Id, Vgs	Vgs(th) (Max) @ Id	Gate Charge (Qg) (Max) @ Vgs	Vgs (Max)	Input Capacitance (Ciss) (Max) @ Vds	Power Dissipation (Max)	Operating Temperature	Mounting Type	Package / Case	RoHS Status	REACH Status	ECCN	HTSUS	Inventory
IXTA4N70X2	IXYS	700 V	4A	10V	850mOhm @ 2A, 10V	4.5V @ 250µA	11.8 nC @ 10 V	±30V	386 pF @ 25 V	80W (Tc)	150°C (TJ)	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	ROHS3 Compliant	REACH Unaffected	EAR99	8541.29.0095	1097 Pcs
R6007ENJTL	Rohm Semiconductor	600 V	7A	10V	620mOhm @ 2.4A, 10V	4V @ 1mA	20 nC @ 10 V	±20V	390 pF @ 25 V	40W (Tc)	150°C (TJ)	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	ROHS3 Compliant	REACH Unaffected	EAR99	8541.29.0095	1017 Pcs
R6007KNJTL	Rohm Semiconductor	600 V	7A	10V	620mOhm @ 2.4A, 10V	5V @ 1mA	14.5 nC @ 10 V	±20V	470 pF @ 25 V	78W (Tc)	-55°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	ROHS3 Compliant	REACH Unaffected	EAR99	8541.29.0095	1660 Pcs
STB12NK80ZT4	STMicroelectronics	800 V	10.5A	10V	750mOhm @ 5.25A, 10V	4.5V @ 100µA	87 nC @ 10 V	±30V	2620 pF @ 25 V	190W (Tc)	-55°C ~ 150°C (TJ)	Surface Mount	TO-263-3, D2PAK (2 Leads + Tab), TO-263AB	ROHS3 Compliant	REACH Unaffected	EAR99	8541.29.0095	2703 Pcs

Engineering Selection Recommendations

All compared substitute parts are classified as "Active," meet RoHS3 compliance, REACH unaffected status, and share ECCN and HTSUS codes within the specified product category. Compatibility in terms of mounting type and package ensures substitution is restricted to verified alternatives according to inventory and device package requirements.

Frequently Asked Questions (FAQ)

Q1: What are the main substitution criteria for IXTA4N70X2?
A1: Substitution is based strictly on FET type, technology, Drain-to-Source Voltage (Vdss), continuous drain current (Id), Rds On specification, drive and gate voltages, operating temperature, mounting type, package/case, and compliance attributes.

Q2: Are substitute models guaranteed for package and footprint compatibility?
A2: All listed substitutes have TO-263-3, D2PAK (2 Leads + Tab), TO-263AB package compatibility and are surface mount type as required.

Q3: Does RoHS and REACH compliance apply to all substitute parts?
A3: Every substitute part meets ROHS3 compliance and REACH unaffected status as indicated in the provided details.

Q4: Is there variance in electrical specifications among substitute MOSFET options?
A4: Variations exist in Drain-to-Source Voltage, continuous drain current, Rds On, gate charge, and capacitance, but all listed substitutes satisfy minimum required criteria within the supplied parameter set.

Q5: Can the substitutes be used in the same temperature range as IXTA4N70X2?
A5: Each substitute supports an operating temperature up to 150°C (TJ) or greater as specified.

Q6: How is inventory status considered in substitutes?
A6: Inventory quantities for each part are indicated and should be evaluated relative to supply chain requirements.

Q7: What is the significance of ECCN and HTSUS codes in selection?
A7: These codes provide assurance that substitute parts are correctly categorized and compliant for commercial and regulatory usage within this product class.

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