Equivalent & Substitute Parts for APT43F60L

Part Overview

The APT43F60L is an N-channel 600 V 45A (Tc) power MOSFET housed in a TO-264 [L] through-hole package. Belonging to Microchip Technology’s POWER MOS 8™ series, it features a maximum Rds(on) of 150 mΩ @ 21A, 10V, and a maximum power dissipation of 780W (Tc). The component is currently active and RoHS3 compliant, with a moisture sensitivity level of 1 (unlimited) and REACH-unaffected status.

Finding alternative models for the APT43F60L is essential in scenarios where supply constraints, inventory needs, or sourcing strategies require functionally equivalent or form-fit compatible devices that match the original electrical and mechanical parameters.

Key Parameters

Parameter	APT43F60L Value
Manufacturer	Microchip Technology
Category	Transistors, FETs, MOSFETs
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	600 V
Current - Continuous Drain (Id) @ 25°C	45A (Tc)
Rds On (Max) @ Id, Vgs	150mΩ @ 21A, 10V
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	5V @ 2.5mA
Gate Charge (Qg) (Max) @ Vgs	215 nC @ 10V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	8590 pF @ 25 V
Power Dissipation (Max)	780W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-264-3, TO-264AA
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute MOSFET selection for APT43F60L is based strictly on matching or exceeding the following key parameters:

Drain to Source Voltage (Vdss)
Continuous Drain Current (Id) at 25°C (Tc)
Maximum Rds(on) at specified Id and Vgs
Maximum Power Dissipation (Tc)
Package compatibility (TO-264, TO-264AA, or form-comparable)
Mounting type (Through Hole)
Compliance (RoHS and REACH status)
Moisture Sensitivity Level (MSL)
Active product status

Only parts that meet or closely align with these parameters are included as substitutes or equivalents.

Parameter Comparison

Parameter	APT43F60L	APT43M60L	IPW60R099CPAFKSA1	IXFK48N60Q3
Manufacturer	Microchip Technology	Microchip Technology	Infineon Technologies	IXYS
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
FET Type	N-Channel	N-Channel	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	600 V	600 V	600 V	600 V
Current - Continuous Drain (Id) @ 25°C (Tc)	45A	45A	31A	48A
Rds On (Max) @ Id, Vgs	150mΩ @ 21A, 10V	150mΩ @ 21A, 10V	105mΩ @ 18A, 10V	140mΩ @ 24A, 10V
Drive Voltage (Max Rds On, Min Rds On)	10V	10V	10V	10V
Vgs(th) (Max) @ Id	5V @ 2.5mA	5V @ 2.5mA	3.5V @ 1.2mA	6.5V @ 4mA
Gate Charge (Qg) (Max) @ Vgs	215 nC @ 10V	215 nC @ 10V	80 nC @ 10V	140 nC @ 10V
Vgs (Max)	±30V	±30V	±20V	±30V
Input Capacitance (Ciss) (Max) @ Vds	8590 pF @ 25V	8590 pF @ 25V	2800 pF @ 100V	7020 pF @ 25V
Power Dissipation (Max) (Tc)	780W	780W	255W	1000W
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-264-3, TO-264AA	TO-264-3, TO-264AA	TO-247-3	TO-264-3, TO-264AA
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

All listed MOSFETs (APT43M60L, IPW60R099CPAFKSA1, IXFK48N60Q3) have an active product status, are RoHS3 compliant, have a moisture sensitivity level of 1 (unlimited), and possess unchanged REACH status, matching the compliance requirements of APT43F60L. Selection can be based purely on meeting inventory, sourcing, and form-factor needs within these compliance criteria.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to determine MOSFET equivalence in this category?
Equivalence is determined by matching or exceeding voltage rating (Vdss), continuous drain current (Id), Rds(on), power dissipation, package compatibility, and compliance standards (RoHS, REACH, MSL).

Q2: Are there any differences in package types among the substitutes?
APT43F60L, APT43M60L, and IXFK48N60Q3 use TO-264-3 or TO-264AA packages. IPW60R099CPAFKSA1 uses a TO-247-3 package, which may affect mechanical compatibility.

Q3: Which compliance standards do all substitute parts meet?
All substitutes are RoHS3 compliant, have a moisture sensitivity level of 1 (unlimited), and are REACH unaffected.

Q4: Are all substitutes actively manufactured and available?
All substitutes listed (APT43M60L, IPW60R099CPAFKSA1, IXFK48N60Q3) have an active product status as provided in the data.

Q5: How should mechanical fit with the end application be evaluated?
Mechanical compatibility should be validated strictly by cross-referencing the specified package types (TO-264-3, TO-264AA, TO-247-3) with PCB footprints and thermal management provisions.

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