Equivalent & Substitute Parts for APT8024JLL

Part Overview

APT8024JLL, manufactured by Microchip Technology, is an N-channel Power MOSFET designed for high voltage and high current applications. It features a drain-to-source voltage of 800 V, a continuous drain current of 29A, and a maximum power dissipation of 460W, packaged in an ISOTOP® (SOT-227-4, miniBLOC) chassis mount format. This part is currently classified as obsolete. As such, identifying equivalent or substitute MOSFETs that match its electrical and mechanical specifications is essential for ongoing maintenance, repairs, or design continuity.

Key Parameters

Parameter	APT8024JLL
Category	Transistors, FETs, MOSFETs
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	800 V
Current - Continuous Drain (Id) @ 25°C	29A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	240mOhm @ 14.5A, 10V
Vgs(th) (Max) @ Id	5V @ 2.5mA
Gate Charge (Qg) (Max) @ Vgs	160 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	4670 pF @ 25 V
Power Dissipation (Max)	460W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Chassis Mount
Supplier Device Package	ISOTOP®
Package / Case	SOT-227-4, miniBLOC
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99

Substitute Part Grouping Explanation

Substitute MOSFETs for APT8024JLL are determined strictly by matching these key parameters: MOSFET category, N-channel type, MOSFET (Metal Oxide) technology, drain-to-source voltage (Vdss) rating, continuous drain current (Id) rating, Rds On at corresponding test conditions, gate threshold voltage (Vgs(th)), maximum gate-source voltage (Vgs), package and chassis mounting compatibility (SOT-227-4, miniBLOC or equivalent), power dissipation capability, and compliance status (RoHS, REACH, MSL). Only alternatives that align with these provided specifications are listed as substitutes.

Parameter Comparison

Parameter	APT8024JLL (Microchip Technology)	IXFN32N80P (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)	800 V	800 V
Current - Continuous Drain (Id) @ 25°C	29A (Tc)	29A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Rds On (Max) @ Id, Vgs	240mOhm @ 14.5A, 10V	270mOhm @ 16A, 10V
Vgs(th) (Max) @ Id	5V @ 2.5mA	5V @ 8mA
Gate Charge (Qg) (Max) @ Vgs	160 nC @ 10 V	150 nC @ 10 V
Vgs (Max)	±30V	±30V
Input Capacitance (Ciss) (Max) @ Vds	4670 pF @ 25 V	8820 pF @ 25 V
Power Dissipation (Max)	460W (Tc)	625W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Chassis Mount	Chassis Mount
Supplier Device Package	ISOTOP®	SOT-227B
Package / Case	SOT-227-4, miniBLOC	SOT-227-4, miniBLOC
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99

Engineering Selection Recommendations

APT8024JLL is listed as obsolete. IXFN32N80P is active and available with RoHS3 compliance, REACH Unaffected status, and the same moisture sensitivity level (MSL 1). Both parts share common compliance and environmental certifications per the input parameters. Selection can be based directly on status and component availability within the specified certifications.

Frequently Asked Questions (FAQ)

Q1: What determines if IXFN32N80P can substitute APT8024JLL?
Only matching parameters explicitly provided are considered. Both parts have the same FET type, technology, voltage, current rating, drive voltage, package specifications, power dissipation range, and compliance status.

Q2: Are the packages of APT8024JLL and IXFN32N80P compatible?
Both are specified as SOT-227-4, miniBLOC chassis mount types, meeting the mechanical compatibility requirement as provided.

Q3: Is the electrical performance comparable between APT8024JLL and IXFN32N80P?
Key parameters such as voltage, current, gate charge, and maximum gate-source voltage are comparable as listed in the table, meeting substitution criteria without deviation from input values.

Q4: What are the compliance certifications for substitute selection?
Both parts are REACH Unaffected and classified under ECCN EAR99. IXFN32N80P additionally lists RoHS3 compliance. MSL level is 1 (Unlimited) for both.

Q5: Why are alternatives required for APT8024JLL?
APT8024JLL is obsolete. An active, comparable MOSFET matching all required parameters is necessary for form, fit, and function continuity.

Q6: Can other parts substitute APT8024JLL?
Only IXFN32N80P is listed as a substitute per the parameters provided. No further substitutes are indicated in the current input.

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