EPC2306 Equivalent & Substitute Parts – Engineering Reference

Part Overview

The EPC2306 is a Gallium Nitride (GaN) N-Channel MOSFET from EPC in the transistors, FETs, MOSFETs category. It features a 100 V drain-to-source voltage, 48A continuous drain current, 3.8mOhm Rds(on) at 25A and 5V, housed in a 7-QFN (3x5) surface-mount package. The part is RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited). This device is actively available, though it is necessary to reference equivalent models to address procurement, inventory management, alternate sourcing, or manufacturing localization requirements.

Key Parameters

Parameter	Value
Manufacturer Part Number	EPC2306
FET Type	N-Channel
Technology	GaNFET (Gallium Nitride)
Drain to Source Voltage (Vdss)	100 V
Current - Continuous Drain (Id) @ 25°C	48A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	5V
Rds On (Max) @ Id, Vgs	3.8mOhm @ 25A, 5V
Vgs(th) (Max) @ Id	2.5V @ 7mA
Gate Charge (Qg) (Max) @ Vgs	16.3 nC @ 5 V
Vgs (Max)	+6V, -4V
Input Capacitance (Ciss) (Max) @ Vds	2366 pF @ 50 V
Operating Temperature	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	7-QFN (3x5)
Package / Case	7-PowerWQFN
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the EPC2306 are identified strictly according to these key parameters: manufacturer, FET type, technology, drain-source voltage (Vdss), maximum continuous drain current (Id), drive voltage, Rds(on), Vgs(th), gate charge, Vgs (max), input capacitance, operating temperature range, mounting type, device package, RoHS status, MSL, and REACH status. Alternate parts are considered equivalents only when all of these parameters match the main part.

Parameter Comparison

Parameter	EPC2306	EPC2306ENGRT
Manufacturer	EPC	EPC
FET Type	N-Channel	N-Channel
Technology	GaNFET (Gallium Nitride)	GaNFET (Gallium Nitride)
Drain to Source Voltage (Vdss)	100 V	100 V
Current - Continuous Drain (Id) @ 25°C	48A (Ta)	48A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	5V	5V
Rds On (Max) @ Id, Vgs	3.8mOhm @ 25A, 5V	3.8mOhm @ 25A, 5V
Vgs(th) (Max) @ Id	2.5V @ 7mA	2.5V @ 7mA
Gate Charge (Qg) (Max) @ Vgs	16.3 nC @ 5 V	16.3 nC @ 5 V
Vgs (Max)	+6V, -4V	+6V, -4V
Input Capacitance (Ciss) (Max) @ Vds	2366 pF @ 50 V	2366 pF @ 50 V
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	7-QFN (3x5)	7-QFN (3x5)
Package / Case	7-PowerWQFN	7-PowerWQFN
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	2 (1 Year)
REACH Status	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Component selection between EPC2306 and EPC2306ENGRT can be based on product status, compliance requirements (RoHS3, REACH), and moisture sensitivity level (MSL). Both parts are active and RoHS3 compliant with unaffected REACH status. The main distinction is the MSL: EPC2306 is unlimited, while EPC2306ENGRT carries a 1-year MSL 2 rating.

Frequently Asked Questions (FAQ)

Q1: What are the essential parameters when choosing an EPC2306 substitute?
A1: Substitution requires matching FET type, technology, drain-to-source voltage, continuous drain current, drive voltage, Rds(on), Vgs(th), gate charge, Vgs (max), input capacitance, operating temperature, mounting method, device package, RoHS, MSL, and REACH status.

Q2: Are EPC2306 and EPC2306ENGRT pin-compatible?
A2: Both parts use the 7-QFN (3x5) and 7-PowerWQFN package, supporting identical footprint and interface.

Q3: How does moisture sensitivity (MSL) affect substitution?
A3: EPC2306 is MSL 1 (unlimited), suitable for any floor life condition. EPC2306ENGRT is MSL 2, allowing one year of floor life. Device storage, handling, and assembly procedures should observe the designated MSL.

Q4: Can both parts be used in RoHS3 and REACH-compliant designs?
A4: Both EPC2306 and EPC2306ENGRT are RoHS3 compliant and REACH unaffected.

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