DGD0507FN-7 Equivalent & Substitute Parts

Part Overview

The DGD0507FN-7 is a half-bridge gate driver IC manufactured by Diodes Incorporated, designed for power management applications requiring independent dual-channel N-channel MOSFET gate driving. This device operates with a supply voltage range of 8V to 14V and features CMOS/TTL input compatibility. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

DGD0507FN-7

Diodes IncorporatedIn Stock: 30505DGD0507FN-7 Datasheet

Current PartRFQ

DGD0507AFN-7

Diodes IncorporatedIn Stock: 4250DGD0507AFN-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DGD0507FN-7 is determined by strict equivalence across the following critical parameters:

• Driven configuration (half-bridge topology)
• Number of independent driver channels (2)
• Gate type (N-channel MOSFET)
• Supply voltage range (8V ~ 14V)
• Peak output current specifications (1.5A source, 2A sink)
• Input logic compatibility (CMOS/TTL)
• Bootstrap voltage rating (50V maximum)
• Operating temperature range (-40°C ~ 125°C)
• Package type (10-WFDFN Exposed Pad)
• Regulatory compliance (ROHS3, REACH Unaffected)

The DGD0507AFN-7 meets all substitution criteria as a direct equivalent from the same manufacturer, with identical electrical specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The DGD0507AFN-7 is a direct functional equivalent to the obsolete DGD0507FN-7. Both parts maintain identical electrical specifications, package configuration, and regulatory compliance status. The DGD0507AFN-7 carries active product status from Diodes Incorporated, ensuring continued availability and manufacturing support. Both devices are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements. The DGD0507AFN-7 demonstrates improved rise time performance (16ns versus 23ns), which represents a performance enhancement while maintaining full backward compatibility with existing circuit designs.

Frequently Asked Questions (FAQ)

Q: Can the DGD0507AFN-7 replace the DGD0507FN-7 in existing designs?

A: Yes. The DGD0507AFN-7 is electrically and mechanically equivalent to the DGD0507FN-7 across all critical parameters including supply voltage, output current, input logic levels, bootstrap voltage, operating temperature range, and package configuration. The improved rise time of the DGD0507AFN-7 does not introduce compatibility issues.

Q: What is the primary reason for substitution?

A: The DGD0507FN-7 is obsolete. The DGD0507AFN-7 is the active equivalent from the same manufacturer with identical specifications and continued production support.

Q: Are there any package or pinout differences?

A: No. Both parts use the 10-WFDFN Exposed Pad package with identical pinout and mechanical dimensions.

Q: Do both parts meet the same regulatory requirements?

A: Yes. Both the DGD0507FN-7 and DGD0507AFN-7 are ROHS3 compliant and REACH unaffected.

Q: What is the difference in rise time between these parts?

A: The DGD0507AFN-7 has a typical rise time of 16ns compared to 23ns for the DGD0507FN-7. This represents improved switching performance while maintaining full circuit compatibility.