EPC2053 Equivalent & Substitute Parts Reference

Part Overview

The EPC2053 is an N-Channel GaNFET (Gallium Nitride Field Effect Transistor) rated for 100V drain-to-source voltage with 48A continuous drain current at 25°C. This device is supplied as a surface mount die in tape and reel packaging. The EPC2053 carries a product status of "Not For New Designs," indicating that EPC has transitioned this part to end-of-life status. For new circuit designs and production applications, equivalent substitute parts with active product status are available to provide continued design flexibility and supply chain reliability.

Substiute Parts

EPC2053

EPCIn Stock: 16200EPC2053 Datasheet

Current PartRFQ

EPC2088

EPCIn Stock: 19148EPC2088 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EPC2053 is determined by strict equivalence across the following critical electrical and mechanical parameters:

Voltage Rating: Both the main part and substitute must maintain 100V Vdss rating to ensure safe operation in the same circuit topology.

Package Type: Both parts must be supplied as surface mount die to maintain mechanical and thermal compatibility with existing assembly processes.

FET Technology: Both parts must be N-Channel GaNFET devices to preserve switching characteristics and gate drive requirements.

Drive Voltage: Both parts must operate at 5V gate drive voltage to maintain compatibility with existing gate driver circuits.

Operating Temperature Range: Both parts must support the -40°C to 150°C junction temperature range for thermal design equivalence.

Compliance Standards: Both parts must maintain ROHS3 compliance and REACH unaffected status for regulatory equivalence.

The EPC2088 qualifies as a direct substitute based on these criteria. While the EPC2088 provides enhanced performance characteristics (60A continuous drain current versus 48A, and lower Rds On of 3.2mOhm versus 3.8mOhm), these improvements represent upward compatibility and do not compromise circuit functionality.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: The EPC2088 is the recommended selection. This part carries Active product status, ensuring long-term availability and supply chain continuity. The EPC2088 maintains full electrical and mechanical compatibility with the EPC2053 while providing enhanced performance specifications.

For Existing Designs Using EPC2053: The EPC2088 provides direct substitution capability. The improved continuous drain current rating (60A versus 48A) and reduced on-resistance (3.2mOhm versus 3.8mOhm) represent upward-compatible performance enhancements that do not require circuit redesign.

Compliance Equivalence: Both parts maintain identical regulatory compliance status: ROHS3 Compliant, REACH Unaffected, and EAR99 export classification. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity rating, indicating equivalent handling and storage requirements.

Thermal Design: Both parts support the identical -40°C to 150°C junction temperature operating range, ensuring equivalent thermal performance in system-level applications.

Frequently Asked Questions (FAQ)

Q: Can the EPC2088 be used as a direct replacement for the EPC2053 in existing circuit designs?

A: Yes. The EPC2088 maintains identical voltage rating (100V Vdss), gate drive voltage (5V), package type (surface mount die), and operating temperature range (-40°C to 150°C). The improved current rating and reduced on-resistance represent upward-compatible performance enhancements that do not compromise circuit functionality.

Q: Why is the EPC2053 marked "Not For New Designs"?

A: This product status indicates that EPC has transitioned the EPC2053 to end-of-life status. New circuit designs should utilize the EPC2088, which carries Active product status and ensures continued availability and supply chain support.

Q: Are there differences in gate charge between the EPC2053 and EPC2088?

A: Yes. The EPC2088 has a maximum gate charge of 17.8 nC at 5V, compared to 14.8 nC for the EPC2053. This difference reflects the higher current capability of the EPC2088. Gate driver circuits must be verified to supply adequate charge at the specified drive voltage.

Q: Do both parts require identical handling and storage procedures?

A: Yes. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity rating, indicating equivalent handling, storage, and assembly requirements. No additional moisture control measures are required beyond standard industry practice.

Q: Are the input capacitance values significantly different between these parts?

A: The EPC2088 has higher input capacitance (2703 pF at 50V) compared to the EPC2053 (1895 pF at 50V). This reflects the larger die size required for the higher current rating. Gate driver design must account for this capacitance value when calculating switching speed and power dissipation.

Q: What is the significance of the different Vgs(th) test currents?

A: The EPC2053 specifies Vgs(th) at 9mA, while the EPC2088 specifies it at 7mA. Both maintain the same maximum threshold voltage of 2.5V. These different test conditions reflect device design differences but do not affect circuit compatibility, as both parts operate within the same gate voltage range (+6V, -4V).

Q: Can inventory of EPC2053 be used interchangeably with EPC2088 in production?

A: Yes, from an electrical and mechanical compatibility standpoint. However, production planning should transition to EPC2088 to align with the Active product status and ensure long-term supply availability.