DMN53D0LW-13 Equivalent & Substitute Parts

Part Overview

The DMN53D0LW-13 is an N-Channel MOSFET manufactured by Diodes Incorporated, rated for 50V drain-to-source voltage with 360mA continuous drain current at 25°C. This device is packaged in SOT-323 (SC-70) surface mount configuration and is designed for low-power switching applications requiring compact form factors. The part is Active in product status and ROHS3 compliant. Substitute parts are identified when packaging format changes occur while maintaining identical electrical performance specifications, enabling design flexibility for procurement and supply chain optimization.

Substiute Parts

DMN53D0LW-13

Diodes IncorporatedIn Stock: 667DMN53D0LW-13 Datasheet

Current PartRFQ

DMN53D0LW-7

Diodes IncorporatedIn Stock: 17314DMN53D0LW-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The DMN53D0LW-13 and its identified substitute, DMN53D0LW-7, are functionally equivalent N-Channel MOSFETs sharing identical electrical specifications across all critical parameters: 50V Vdss rating, 360mA continuous drain current, 2Ohm maximum on-resistance at specified conditions, 1.5V gate threshold voltage, and 320mW power dissipation. Both devices operate across the -55°C to 150°C temperature range and are packaged in SOT-323 surface mount configuration.

The substitution relationship is based on the following key parameters:

• Drain to Source Voltage (Vdss): 50V
• Continuous Drain Current (Id): 360mA @ 25°C
• On-Resistance (Rds On): 2Ohm @ 270mA, 10V
• Gate Threshold Voltage (Vgs(th)): 1.5V @ 100µA
• Power Dissipation: 320mW
• Package: SOT-323 (SC-70)
• Operating Temperature: -55°C to 150°C

The primary distinction between these parts is packaging format: DMN53D0LW-13 is supplied in Tape & Reel (TR) format, while DMN53D0LW-7 is supplied in Cut Tape (CT) and Digi-Reel® format. Both are manufactured by Diodes Incorporated under the same base product number (DMN53) and maintain identical electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Both DMN53D0LW-13 and DMN53D0LW-7 are Active products manufactured by Diodes Incorporated with identical electrical specifications and performance characteristics. Selection between these parts is determined by packaging and supply chain requirements rather than electrical performance.

DMN53D0LW-13 (Tape & Reel format) is suitable for high-volume automated assembly operations where continuous reel feeding is required. This packaging format optimizes pick-and-place machine compatibility and reduces handling time in production environments.

DMN53D0LW-7 (Cut Tape and Digi-Reel® format) provides flexibility for lower-volume production runs, prototyping, and mixed-component assembly scenarios. The Cut Tape format enables manual component handling and smaller quantity procurement without requiring full reel quantities.

Both parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard PCB assembly processes and long-term storage without special handling requirements.

Frequently Asked Questions (FAQ)

Q: Are DMN53D0LW-13 and DMN53D0LW-7 electrically identical?

A: Yes. Both parts share identical electrical specifications including 50V Vdss, 360mA continuous drain current, 2Ohm on-resistance, and all other performance parameters. The parts are functionally interchangeable from an electrical standpoint.

Q: What is the difference between these two part numbers?

A: The primary difference is packaging format. DMN53D0LW-13 is supplied in Tape & Reel (TR) format, while DMN53D0LW-7 is supplied in Cut Tape (CT) and Digi-Reel® format. Both use the same SOT-323 (SC-70) surface mount package.

Q: Can I substitute DMN53D0LW-7 for DMN53D0LW-13 in my design?

A: Yes, from an electrical and functional perspective. The substitution is valid for all circuit applications. Verify that your assembly process and equipment can accommodate the different packaging format (Cut Tape vs. Tape & Reel).

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical MSL 1 (Unlimited) ratings. Both are Active products with no compliance distinctions.

Q: Which part should I use for high-volume production?

A: DMN53D0LW-13 (Tape & Reel format) is optimized for high-volume automated assembly. The continuous reel format integrates directly with pick-and-place equipment and reduces manual handling.

Q: Which part is better for prototyping or low-volume builds?

A: DMN53D0LW-7 (Cut Tape and Digi-Reel® format) is more suitable for prototyping and low-volume applications. This format allows procurement of smaller quantities without committing to full reel purchases.

Q: Do these parts require different PCB footprints?

A: No. Both parts use the SOT-323 (SC-70) surface mount package, requiring identical PCB footprints and land patterns.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -55°C to 150°C junction temperature range, suitable for industrial and commercial applications.

Q: Are there inventory differences between these parts?

A: Yes. DMN53D0LW-13 has 629 pieces in stock, while DMN53D0LW-7 has 17,303 pieces in stock. Availability may vary based on current supply conditions.