EPC2030 Equivalent & Substitute Parts Reference

Part Overview

The EPC2030 is an N-Channel GaNFET (Gallium Nitride Field Effect Transistor) rated for 40 V drain-to-source voltage with 31 A continuous drain current at 25°C. This device is supplied as a surface mount die in tape and reel packaging and is compliant with RoHS3 and REACH standards. The EPC2030 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 ongoing production requirements, identifying equivalent substitute parts with compatible electrical and mechanical characteristics is necessary to ensure design continuity and supply chain reliability.

Substiute Parts

EPC2030

EPCIn Stock: 4693EPC2030 Datasheet

Current PartRFQ

EPC2067

EPCIn Stock: 5663EPC2067 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the EPC2030 is determined by strict alignment of electrical performance parameters and mechanical compatibility. The primary substitute identified is the EPC2067, which maintains the same voltage rating (40 V Vdss) and operating temperature range (-40°C to 150°C). Both devices are N-Channel GaNFETs supplied as surface mount dies in the eGaN® series from EPC.

The substitution logic is based on the following key parameters:

• Voltage Rating (Vdss): Both parts rated at 40 V, ensuring compatibility in circuits designed for this voltage class
• Technology Platform: Both utilize GaNFET technology, maintaining consistent switching characteristics and thermal behavior
• Package Format: Both supplied as surface mount dies, compatible with the same assembly and integration methods
• Operating Temperature Range: Identical range of -40°C to 150°C, ensuring thermal performance equivalence
• Gate Threshold Voltage (Vgs(th)): Both specified at 2.5 V maximum, ensuring compatible gate drive requirements
• Compliance Standards: Both RoHS3 compliant and REACH unaffected, meeting regulatory requirements

The EPC2067 exhibits higher current capability (69 A versus 31 A) and lower on-resistance (1.55 mOhm versus 2.4 mOhm), making it suitable for applications requiring enhanced performance headroom while maintaining full backward compatibility with the EPC2030 electrical interface.

Parameter Comparison

Engineering Selection Recommendations

The EPC2067 is the designated substitute for the EPC2030 based on manufacturer recommendation and compliance alignment. Selection of the EPC2067 is supported by the following engineering factors:

Product Status: The EPC2030 is classified as "Not For New Designs," while the EPC2067 maintains "Active" status. This distinction indicates that EPC continues to support, manufacture, and recommend the EPC2067 for current and future applications.

Regulatory Compliance: Both parts maintain identical RoHS3 compliance and REACH unaffected status, ensuring that substitution does not introduce regulatory risk or require design re-certification for compliance purposes.

Electrical Compatibility: The EPC2067 maintains the same 40 V voltage rating, gate threshold voltage specification, and operating temperature range as the EPC2030. These parameters ensure that existing gate drive circuits, protection schemes, and thermal management designs remain valid without modification.

Performance Enhancement: The EPC2067 provides increased current capability (69 A versus 31 A) and reduced on-resistance (1.55 mOhm versus 2.4 mOhm), delivering improved efficiency and thermal performance in applications where the EPC2030 was previously used.

Supply Continuity: Current inventory of the EPC2067 (5643 pieces) supports ongoing production and design transitions without supply interruption.

Frequently Asked Questions (FAQ)

Q: Can the EPC2067 be used as a direct replacement for the EPC2030 in existing designs?

A: Yes. The EPC2067 maintains identical voltage rating (40 V), gate threshold voltage (2.5 V), and operating temperature range (-40°C to 150°C). Both devices are N-Channel GaNFETs supplied as surface mount dies. Existing gate drive circuits and thermal management designs require no modification. The higher current rating and lower on-resistance of the EPC2067 provide performance improvement without introducing incompatibility.

Q: What are the key differences between the EPC2030 and EPC2067?

A: The EPC2067 provides higher continuous drain current (69 A versus 31 A) and lower on-resistance (1.55 mOhm versus 1.55 mOhm at higher current). Gate charge is slightly higher (22.3 nC versus 18 nC), and input capacitance is increased (3267 pF versus 1900 pF). These differences reflect the EPC2067's enhanced current handling capability while maintaining full electrical interface compatibility.

Q: Why is the EPC2030 marked "Not For New Designs"?

A: The "Not For New Designs" status indicates that EPC has transitioned this part to end-of-life and recommends the EPC2067 for all new circuit designs. This classification ensures design teams select parts with long-term manufacturing support and supply availability.

Q: Are there any package or mounting differences between these parts?

A: No. Both the EPC2030 and EPC2067 are supplied as surface mount dies in tape and reel packaging. Assembly methods, die handling procedures, and integration techniques remain identical.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the EPC2030 and EPC2067 are RoHS3 compliant and REACH unaffected. Substitution does not introduce regulatory compliance risk or require re-certification.

Q: What is the impact of the higher gate charge in the EPC2067?

A: The EPC2067 gate charge is 22.3 nC compared to 18 nC for the EPC2030. This 4.3 nC increase reflects the higher current capability of the device. Existing gate drive circuits designed for the EPC2030 will operate the EPC2067 without modification, though gate drive power dissipation will increase proportionally to the gate charge difference.

Q: How does the increased input capacitance of the EPC2067 affect circuit performance?

A: The EPC2067 input capacitance is 3267 pF versus 1900 pF for the EPC2030. This increase is consistent with the higher current rating. Gate drive circuits will experience slightly increased capacitive loading, resulting in marginally higher switching transition times. Existing designs will continue to function without modification.