Equivalent & Substitute Parts for Microchip Technology APT40N60JCU2

Part Overview

Microchip Technology APT40N60JCU2 is an active N-Channel MOSFET with a Drain to Source Voltage (Vdss) of 600V and a continuous drain current (Id) of 40A (Tc) in a SOT-227 (miniBLOC) chassis mount configuration. The device is RoHS3 compliant, REACH unaffected, and available in bulk packaging with a wide supply in stock.

For systems requiring immediate replacements or design alternatives, finding suitable substitutes is necessary to maintain system reliability, meet compliance standards, and ensure inventory continuity. Direct equivalents must match key parameters to enable compatible electrical and mechanical performance.

Key Parameters

Parameter	APT40N60JCU2	IXFN80N60P3
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)	600 V	600 V
Current - Continuous Drain (Id) @ 25°C	40A (Tc)	66A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Rds On (Max) @ Id, Vgs	70mOhm @ 20A, 10V	70mOhm @ 40A, 10V
Vgs(th) (Max) @ Id	3.9 V @ 1mA	5 V @ 8mA
Gate Charge (Qg) (Max) @ Vgs	259 nC @ 10V	190 nC @ 10V
Vgs (Max)	±20V	±30V
Input Capacitance (Ciss) (Max) @ Vds	7015 pF @ 25 V	13100 pF @ 25 V
Power Dissipation (Max)	290W (Tc)	960W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Chassis Mount	Chassis Mount
Supplier Device Package	SOT-227	SOT-227B
Package / Case	SOT-227-4, miniBLOC	SOT-227-4, miniBLOC
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Product Status	Active	Active
REACH Status	REACH Unaffected	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for APT40N60JCU2 are selected strictly on matching and allowable variances of the following parameters: device category, FET type, technology, drain to source voltage (Vdss), mounting type, package/case, compliance status, product status, and operating temperature range. These parameters are essential to ensure electrical, mechanical, and environmental compatibility.

Parameter Comparison

Parameter	APT40N60JCU2	IXFN80N60P3
Manufacturer	Microchip Technology	IXYS
Manufacturer Part Number	APT40N60JCU2	IXFN80N60P3
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
Packaging	Bulk	Tube
Description	MOSFET N-CH 600V 40A SOT227	MOSFET N-CH 600V 66A SOT-227B
Drain to Source Voltage (Vdss)	600 V	600 V
Current - Continuous Drain (Id) @ 25°C	40A (Tc)	66A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Chassis Mount	Chassis Mount
Package / Case	SOT-227-4, miniBLOC	SOT-227-4, miniBLOC
Product Status	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Both APT40N60JCU2 and IXFN80N60P3 are currently active products and hold ROHS3 and REACH compliance. Either may be selected when requirements demand conformance to RoHS and REACH criteria, as well as ongoing product availability. Product continuity is supported as both parts are currently available in inventory.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for substituting a MOSFET in the SOT-227 package? A1: Substitution requires matching device type (N-Channel MOSFET), drain to source voltage, mounting type, package/case, compliance status, and operating temperature range.

Q2: Does the packaging (Bulk vs Tube) affect the electrical substitution? A2: Packaging affects handling and logistics but does not affect the electrical performance or suitability for substitution.

Q3: Are both APT40N60JCU2 and IXFN80N60P3 ROHS3 compliant? A3: Yes, both parts are ROHS3 compliant, fulfilling environmental and regulatory requirements for substitution.

Q4: Can IXFN80N60P3 be used in the same chassis and footprint as APT40N60JCU2? A4: Both use variants of the SOT-227 package (SOT-227 and SOT-227B with miniBLOC), supporting mechanical compatibility strictly per provided parameters.

Q5: Why is compliance status important when selecting a substitute MOSFET? A5: Compliance status ensures that substitute parts meet environmental and legal standards for production and supply chain. Both listed parts are REACH unaffected and ROHS3 compliant.

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