DMP3045LFVW-13 Equivalent & Substitute Parts Reference

Part Overview

The DMP3045LFVW-13, manufactured by Diodes Incorporated, is a P-Channel MOSFET designed for surface-mount (PowerDI3333-8 (SWP) Type UX) applications. It supports a drain-to-source voltage (Vdss) of 30 V, continuous drain current of 5.7A (Ta), and has a maximum Rds(on) of 42mOhm @ 4.9A, 10V. Key product attributes include RoHS3 compliance and a rated operating temperature of -55°C to 150°C (TJ). The product is currently active with available stock. Identifying alternative models is crucial for engineers to address supply chain constraints, meet certification or qualification requirements, or support multiple sourcing strategies.

Key Parameters

Parameter	DMP3045LFVW-13
Manufacturer	Diodes Incorporated
Category	Transistors, FETs, MOSFETs
BVDSS / Drain to Source Voltage (Vdss)	30 V
Current - Continuous Drain (Id) @ 25°C	5.7A (Ta), 19.9A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V
Rds On (Max) @ Id, Vgs	42mOhm @ 4.9A, 10V
Vgs(th) (Max) @ Id	2.1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	13.6 nC @ 10V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	782 pF @ 15 V
Power Dissipation (Max)	900mW (Ta)
Operating Temperature (TJ)	-55°C ~ 150°C
Mounting Type	Surface Mount, Wettable Flank
Supplier Device Package	PowerDI3333-8 (SWP) Type UX
Package / Case	8-PowerVDFN
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute or equivalent models are listed only when all key electrical and mechanical parameters match. These parameters include: manufacturer, drain-to-source voltage (Vdss), continuous drain current (Id), drive voltage, maximum Rds(on), gate threshold voltage (Vgs(th)), gate charge (Qg), input capacitance (Ciss), power dissipation, operating temperature range, mounting type, package, RoHS and REACH status. Parts differing only by product grade, qualification, or slight packaging identifier (e.g., automotive approval) but sharing all functional and physical parameters are considered equivalent for direct substitution within their category.

Parameter Comparison

Parameter	DMP3045LFVW-13	DMP3045LFVWQ-7
Manufacturer	Diodes Incorporated	Diodes Incorporated
Category	Transistors, FETs, MOSFETs	Transistors, FETs, MOSFETs
BVDSS / Drain to Source Voltage (Vdss)	30 V	30 V
Current - Continuous Drain (Id) @ 25°C	5.7A (Ta), 19.9A (Tc)	5.7A (Ta), 19.9A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4.5V, 10V	4.5V, 10V
Rds On (Max) @ Id, Vgs	42mOhm @ 4.9A, 10V	42mOhm @ 4.9A, 10V
Vgs(th) (Max) @ Id	2.1V @ 250µA	2.1V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	13.6 nC @ 10 V	13.6 nC @ 10 V
Vgs (Max)	±20V	±20V
Input Capacitance (Ciss) (Max) @ Vds	782 pF @ 15 V	782 pF @ 15 V
Power Dissipation (Max)	900mW (Ta)	900mW (Ta)
Operating Temperature (TJ)	-55°C ~ 150°C	-55°C ~ 150°C
Mounting Type	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Supplier Device Package	PowerDI3333-8 (SWP) Type UX	PowerDI3333-8 (SWP) Type UX
Package / Case	8-PowerVDFN	8-PowerVDFN
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected
Grade / Qualification	-	Automotive, AEC-Q101
Product Status	Active	Active
Inventory	1157 Pcs	1035 Pcs

Engineering Selection Recommendations

The DMP3045LFVW-13 and DMP3045LFVWQ-7 are both active products with RoHS3 and REACH compliance. The DMP3045LFVWQ-7 provides AEC-Q101 qualification and automotive grade, enabling selection for applications requiring automotive compliance. All functional and mechanical parameters are matched, facilitating substitution based on certification and product status requirements.

Frequently Asked Questions (FAQ)

Q1: What criteria are required for MOSFET substitution in this category?
A1: Substitution requires an exact match on critical electrical parameters (Vdss, Id, Rds(on), gate threshold voltage, Qg, power dissipation), package, mounting type, and compliance status (RoHS/REACH). Product qualification (e.g., AEC-Q101) must also match if required by the application.

Q2: Are the DMP3045LFVW-13 and DMP3045LFVWQ-7 footprint compatible?
A2: Both parts use the PowerDI3333-8 (SWP) Type UX package and 8-PowerVDFN case, ensuring mechanical compatibility.

Q3: Are there compliance or qualification differences?
A3: The DMP3045LFVWQ-7 includes automotive grade and AEC-Q101 qualification, while both provide ROHS3 and REACH compliance.

Q4: Does the product status affect substitution feasibility?
A4: Both DMP3045LFVW-13 and DMP3045LFVWQ-7 are active. Direct substitution is supported within current inventories and identical specifications.

Q5: What is the recommended use when both models are available?
A5: Selection depends on required qualification level. Use the automotive-grade DMP3045LFVWQ-7 where AEC-Q101 is mandated; otherwise, either part is technically interchangeable.

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