Equivalent & Substitute Parts for IXFP26N65X2

Part Overview

IXFP26N65X2 is an N-Channel MOSFET within the Transistors, FETs, MOSFETs category, manufactured by IXYS. Key electrical ratings include 650 V Drain to Source Voltage (Vdss), 26A continuous drain current (Id), 130mOhm Rds On at 10V, and a maximum power dissipation of 460W (Tc). The product is active, RoHS3 compliant, and has a through-hole TO-220-3 package. When designing or maintaining electronic systems, it may be necessary to identify parametric equivalent or mechanical substitute models due to supply, packaging, or mounting requirements.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	FET Type	Technology	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Drive Voltage	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	Product Status
IXFP26N65X2	IXYS	Transistors, FETs, MOSFETs	N-Channel	MOSFET (Metal Oxide)	650 V	26A (Tc)	10 V	130mOhm @ 500mA, 10V	5V @ 2.5mA	45 nC @ 10 V	±30V	2450 pF @ 25 V	460W (Tc)	-55°C ~ 150°C (TJ)	Through Hole	TO-220-3	ROHS3 Compliant	Active

Substitute Part Grouping Explanation

Parametric substitution between IXFP26N65X2 and IXFH26N65X2 is determined strictly by matching the following key parameters: FET type, technology, drain to source voltage (Vdss), continuous drain current (Id), drive voltage, Rds On, Vgs(th), gate charge, maximum Vgs, input capacitance, power dissipation, operating temperature, RoHS compliance, product status, and mounting type/package. Mechanical compatibility, particularly package type and mounting, is a separate consideration.

Parameter Comparison

Parameter	IXFP26N65X2	IXFH26N65X2
Manufacturer	IXYS	IXYS
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
FET Type	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	650 V	650 V
Current - Continuous Drain (Id) @ 25°C	26A (Tc)	26A (Tc)
Drive Voltage	10 V	10 V
Rds On (Max) @ Id, Vgs	130mOhm @ 500mA, 10V	130mOhm @ 500mA, 10V
Vgs(th) (Max) @ Id	5V @ 2.5mA	5V @ 2.5mA
Gate Charge (Qg) (Max) @ Vgs	45 nC @ 10 V	45 nC @ 10 V
Vgs (Max)	±30V	±30V
Input Capacitance (Ciss) (Max) @ Vds	2450 pF @ 25 V	2450 pF @ 25 V
Power Dissipation (Max)	460W (Tc)	460W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole	Through Hole
Package / Case	TO-220-3	TO-247-3
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active

Engineering Selection Recommendations

Both IXFP26N65X2 and IXFH26N65X2 are active, RoHS3 compliant, and REACH unaffected. Either part meets ECCN and HTSUS requirements and supports unlimited Moisture Sensitivity Level (MSL: 1). Substitution is determined by matching all electrical and mechanical parameters provided. Package type and mounting (TO-220-3 vs TO-247-3) must be verified for compatibility with the intended PCB or system footprint.

Frequently Asked Questions (FAQ)

Q: What are the key criteria for substituting IXFP26N65X2 with IXFH26N65X2?
A: Substitution is based on matching FET type, technology, voltage and current ratings, Rds On, gate charge, input capacitance, power dissipation, operating temperature, RoHS status, and product status.

Q: Can IXFH26N65X2 be used in place of IXFP26N65X2?
A: Both parts are parametric equivalents in all provided electrical specifications. The primary distinction is the package type: IXFP26N65X2 is TO-220-3, while IXFH26N65X2 is TO-247-3. Mounting and footprint compatibility must be confirmed.

Q: What is the impact of choosing a different package (TO-220-3 vs TO-247-3)?
A: Package differences affect heatsinking, mechanical integration, and PCB layout. Only use a substitute part if the mounting type and spacing align with the application requirements.

Q: Are both substitute options compliant with global environmental regulations?
A: Both IXFP26N65X2 and IXFH26N65X2 are RoHS3 compliant and REACH unaffected according to the provided data.

Q: Is there any difference in electrical performance between these models?
A: No differences are evident in the specified electrical parameters. The parts are equivalent in all provided operational characteristics.

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