Equivalent & Substitute Parts Reference for IRFSL9N60ATRL

Part Overview

The IRFSL9N60ATRL is an N-Channel MOSFET with a drain-to-source voltage rating of 600V and a continuous drain current of 9.2A, housed in a TO-262-3 Long Leads (I2PAK, TO-262AA) through-hole package. The device offers 170W maximum power dissipation and a maximum Rds(on) of 750mOhm at 5.5A, 10V. Its product status is active, but it is RoHS non-compliant. Due to inventory requirements, compliance restrictions, or non-availability, it may be necessary to identify alternative models with equivalent electrical and mechanical characteristics.

Key Parameters

Parameter	IRFSL9N60ATRL
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	600 V
Current - Continuous Drain (Id) @ 25°C	9.2A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Rds On (Max) @ Id, Vgs	750mOhm @ 5.5A, 10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	49 nC @ 10 V
Vgs (Max)	±30V
Input Capacitance (Ciss) (Max) @ Vds	1400 pF @ 25 V
Power Dissipation (Max)	170W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	I2PAK
Package / Case	TO-262-3 Long Leads, I2PAK, TO-262AA
RoHS Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute MOSFETs are grouped based on strict matching of critical electrical parameters and identical or compatible package types. Parameters used for equivalence selection include FET type, voltage and current ratings (Vdss and Id), Rds(on), gate threshold voltage, gate charge, input capacitance, maximum gate-source voltage, power dissipation, operating temperature, mounting type, and package/case. Only parts with published values meeting or exceeding the main part's requirements in the same through-hole TO-262/I2PAK package are included.

Parameter Comparison

Parameter	IRFSL9N60ATRL	AOW11N60
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	9.2A (Tc)	11A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Rds On (Max) @ Id, Vgs	750mOhm @ 5.5A, 10V	700mOhm @ 5.5A, 10V
Vgs(th) (Max) @ Id	4V @ 250µA	4.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	49 nC @ 10 V	37 nC @ 10 V
Vgs (Max)	±30V	±30V
Input Capacitance (Ciss) (Max) @ Vds	1400 pF @ 25 V	1990 pF @ 25 V
Power Dissipation (Max)	170W (Tc)	272W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Through Hole	Through Hole
Supplier Device Package	I2PAK	TO-262
Package / Case	TO-262-3 Long Leads, I2PAK, TO-262AA	TO-262-3 Long Leads, I2PAK, TO-262AA
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Component selection may be impacted by product status and compliance requirements. IRFSL9N60ATRL is listed as active but is RoHS non-compliant. The substitute AOW11N60 is classified as not for new designs and is ROHS3 compliant. Both devices have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), and both are supplied in compatible through-hole TO-262-3 Long Leads/I2PAK/TO-262AA packages.

Frequently Asked Questions (FAQ)

Q1: What are the primary criteria for substituting IRFSL9N60ATRL?
A1: Substitution is based on matching FET type, maximum voltage and current ratings, Rds(on), gate threshold voltage, gate charge, input capacitance, maximum gate-source voltage, power dissipation, package type, and operating temperature.

Q2: Are the packages and mounting methods equivalent for these substitutes?
A2: Both IRFSL9N60ATRL and AOW11N60 specify through-hole mounting and use the TO-262-3 Long Leads, I2PAK, TO-262AA package/case.

Q3: How does RoHS compliance affect substitute selection?
A3: IRFSL9N60ATRL is RoHS non-compliant, whereas AOW11N60 is ROHS3 compliant. Substitute selection may therefore be determined by end-application compliance requirements.

Q4: Can substitutes with a higher current or lower Rds(on) be used?
A4: Substitution includes only those parts that meet or exceed the specified current rating and have Rds(on) values less than or equal to those of the main part, as provided in the input.

Q5: Is the "Not For New Designs" status for AOW11N60 relevant to substitution?
A5: The product status "Not For New Designs" for AOW11N60 indicates its manufacturer does not recommend it for future projects but does not affect its equivalency based on electrical and mechanical parameters.

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