NID6002NT4 Equivalent & Substitute Parts

Part Overview

The NID6002NT4 is an N-Channel power switch driver manufactured by onsemi, designed for low-side switching applications with a 1:1 input-to-output ratio. This component operates at a maximum load voltage of 60V with an output current capacity of 6.5A and an on-resistance of 185mOhm typical. The device is housed in a DPAK (TO-252-3) surface mount package and includes integrated protection features for current limiting, over-temperature, and over-voltage conditions.

The NID6002NT4 is classified as obsolete, making equivalent substitutes necessary for new designs and ongoing production requirements. Active alternatives with compatible electrical and mechanical specifications are available from other manufacturers.

Substiute Parts

NID6002NT4

onsemiIn Stock: 904NID6002NT4 Datasheet

Current PartRFQ

IRLR024

Vishay SiliconixIn Stock: 16040IRLR024 Datasheet

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IRLR024TR

Vishay SiliconixIn Stock: 4404IRLR024TR Datasheet

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IRLR024TRL

Vishay SiliconixIn Stock: 4475IRLR024TRL Datasheet

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IRLR024TRR

Vishay SiliconixIn Stock: 1029IRLR024TRR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the NID6002NT4 is based on the following critical parameters that must be maintained or exceeded:

• Package Compatibility: DPAK (TO-252-3) surface mount package
• Voltage Rating: Maximum drain-to-source voltage of 60V or higher
• Current Capacity: Continuous drain current of 6.5A or higher at 25°C
• On-Resistance: Rds On specification of 185mOhm or lower
• Temperature Range: Operating range of -55°C to 150°C or wider
• Output Configuration: N-Channel switching topology
• Mounting Type: Surface mount technology

The substitute parts identified are N-Channel MOSFETs from Vishay Siliconix that meet or exceed these electrical specifications while maintaining the same DPAK package footprint. These devices provide superior current handling (14A continuous) and lower on-resistance (100mOhm maximum), making them direct functional replacements with enhanced performance margins.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed are active products with current manufacturing status, providing supply chain continuity for applications currently using the obsolete NID6002NT4. The IRLR024 family from Vishay Siliconix offers direct functional replacement with identical voltage and temperature specifications while providing enhanced current handling capacity and improved on-resistance characteristics.

The four variants (IRLR024, IRLR024TR, IRLR024TRL, IRLR024TRR) represent different tape-and-reel packaging configurations and lead finishes for automated assembly. Selection among these variants depends on procurement and manufacturing requirements rather than electrical performance, as all variants share identical electrical specifications.

Both the original NID6002NT4 and all substitute parts carry RoHS non-compliant status and MSL 1 (Unlimited) moisture sensitivity classification, ensuring compatibility in legacy system designs and applications where RoHS compliance is not required.

Frequently Asked Questions (FAQ)

Q: Can IRLR024 variants be used as direct replacements for NID6002NT4?

A: Yes. All IRLR024 variants meet or exceed the electrical specifications of the NID6002NT4, including voltage rating (60V), current capacity (14A exceeds 6.5A requirement), on-resistance (100mOhm maximum is lower than 185mOhm typical), and operating temperature range (-55°C to 150°C). The DPAK package footprint is identical, enabling direct PCB substitution.

Q: What is the difference between IRLR024, IRLR024TR, IRLR024TRL, and IRLR024TRR?

A: These part numbers represent different packaging and lead finish configurations for the same MOSFET die. IRLR024 is the standard form, while TR, TRL, and TRR designations indicate variations in tape-and-reel packaging and lead plating for automated assembly. Electrical performance is identical across all variants.

Q: Are there any thermal or power dissipation differences?

A: The IRLR024 family is rated for 2.5W (Ta) and 42W (Tc) power dissipation, compared to the NID6002NT4 specifications. The lower on-resistance of the IRLR024 (100mOhm maximum versus 185mOhm typical) results in reduced power dissipation at equivalent current levels, providing a thermal advantage in most applications.

Q: Do the substitute parts require any circuit modifications?

A: No circuit modifications are required. The IRLR024 family maintains the same gate drive voltage requirements, threshold voltage characteristics, and switching behavior as the NID6002NT4. Pin-for-pin compatibility in the DPAK package allows direct substitution without redesign.

Q: What is the inventory status of substitute parts?

A: IRLR024 variants maintain substantial active inventory: IRLR024 (15,998 pcs), IRLR024TR (4,325 pcs), IRLR024TRL (4,400 pcs), and IRLR024TRR (987 pcs) are available as new original stock, providing reliable supply for production requirements.