EPC2022 GaNFET N-Channel 100V 90A Die - Equivalent & Substitute Parts

Part Overview

The EPC2022 is an N-Channel GaNFET (Gallium Nitride Field Effect Transistor) rated for 100V drain-to-source voltage with 90A continuous drain current at 25°C. This surface mount die is designed for high-efficiency power conversion applications requiring compact form factors and low on-resistance characteristics.

The EPC2022 carries a product status of "Not For New Designs," indicating that EPC has transitioned this component out of active development. For new circuit designs and production programs, equivalent substitute parts with active product status are available to ensure long-term supply chain reliability and access to manufacturer technical support.

Substiute Parts

EPC2022

EPCIn Stock: 5730EPC2022 Datasheet

Current PartRFQ

EPC2088

EPCIn Stock: 19148EPC2088 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the EPC2022 is determined by the following critical electrical and mechanical parameters:

Voltage Rating Compatibility: The substitute part must maintain the same 100V drain-to-source voltage (Vdss) rating to ensure safe operation within the same circuit topology and voltage stress limits.

On-Resistance Specification: The substitute part must match the on-resistance (Rds On) specification of 3.2 mOhm at the specified gate voltage (5V) and current conditions (25A). This parameter directly affects power dissipation and thermal performance in the application.

Gate Voltage Compatibility: The substitute part must support the same gate voltage range (+6V / -4V) to ensure compatibility with existing gate drive circuits and control logic.

Package and Mounting: The substitute part must be supplied as a surface mount die to maintain mechanical and thermal interface compatibility with the application's assembly process and thermal management design.

Operating Temperature Range: The substitute part must support the full operating temperature range of -40°C to 150°C (junction temperature) to ensure reliable operation across all specified environmental conditions.

Compliance and Certifications: The substitute part must maintain RoHS3 compliance and REACH unaffected status to satisfy regulatory and supply chain requirements.

The EPC2088 meets all substitution criteria and is classified as an approved manufacturer-recommended substitute.

Parameter Comparison

Engineering Selection Recommendations

For Existing Designs Using EPC2022:

The EPC2022 remains functionally available with 5669 units in current inventory. Existing production programs may continue to source this component for ongoing support and maintenance applications. However, the "Not For New Designs" status indicates that EPC has concluded active development and optimization cycles for this part number.

For New Design Programs:

The EPC2088 is the manufacturer-recommended substitute and carries an "Active" product status. This designation confirms that EPC continues to support, optimize, and maintain long-term supply availability for the EPC2088. New circuit designs should specify the EPC2088 to ensure access to current technical documentation, design support, and guaranteed supply chain continuity.

Compliance and Regulatory Considerations:

Both the EPC2022 and EPC2088 maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for commercial and industrial applications. Both components are classified under ECCN EAR99 and HTSUS 8541.29.0040, indicating equivalent export and tariff classification.

Moisture Sensitivity:

Both parts carry MSL (Moisture Sensitivity Level) 1 classification, indicating unlimited shelf life under standard storage conditions with no special moisture control requirements.

Frequently Asked Questions (FAQ)

Q: Can the EPC2088 directly replace the EPC2022 in existing circuit designs?

A: Yes, the EPC2088 is electrically and mechanically compatible with the EPC2022 for applications where the 60A continuous drain current rating of the EPC2088 meets or exceeds the circuit's maximum current requirements. Both parts share identical voltage ratings (100V Vdss), on-resistance specifications (3.2 mOhm @ 25A, 5V), gate voltage ranges (+6V / -4V), and operating temperature ranges (-40°C to 150°C). The primary difference is the maximum continuous drain current specification: 90A for the EPC2022 versus 60A for the EPC2088.

Q: What is the significance of the "Not For New Designs" status on the EPC2022?

A: This status indicates that EPC has concluded active development and optimization for the EPC2022 and is transitioning customers to newer alternatives. While the EPC2022 remains available from current inventory, new circuit designs should specify the EPC2088 to ensure long-term manufacturer support, access to updated technical documentation, and guaranteed supply chain availability.

Q: Are there any differences in gate charge or input capacitance between these parts?

A: Yes. The EPC2088 has a higher input capacitance (Ciss) of 2703 pF at 50V compared to the EPC2022's 1500 pF at 50V. The EPC2088 also specifies a gate charge (Qg) of 17.8 nC at 5V, which is not specified for the EPC2022. These differences may affect gate drive circuit design and switching speed characteristics. Circuit designers must evaluate whether these capacitance differences impact the performance of existing gate drive implementations.

Q: What is the current availability status of each part?

A: The EPC2022 has 5669 units in current inventory. The EPC2088 has 19122 units in current inventory, indicating significantly higher stock levels and supply availability.

Q: Are both parts supplied in the same package format?

A: Yes. Both the EPC2022 and EPC2088 are supplied as surface mount dies in tape and reel (TR) packaging. The package type and mounting method are identical, ensuring mechanical compatibility with existing assembly processes and thermal management designs.

Q: What are the regulatory and compliance implications of substituting the EPC2088 for the EPC2022?

A: Both parts maintain identical compliance certifications: ROHS3 compliant, REACH unaffected, and EAR99 export classification. Substitution does not introduce any regulatory or compliance complications for commercial or industrial applications.