Is there a pin-compatible replacement for DMG6968U-7?

AO3416 and NCE3416 use the same SOT-23 package and are likely pin-compatible as they are standard MOSFETs, but pinout should always be verified from the datasheet before board layout.

What risks should I check before replacing DMG6968U-7?

Verify the pinout is identical. Check the impact of minor Rds(on) differences on thermal performance and efficiency. Also, note that the AO3416 alternative is also NRND.

DMG6968U-7 Alternatives, Datasheet & Cross Reference | Diodes Incorporated

DMG6968U-7 is a 20V, 6.5A N-Channel MOSFET in a SOT23 package, now marked as NRND. We've analyzed several alternatives for power management and switching applications.

AI replacement insight

Package risklow

All parts use the common SOT-23 package.

Electrical risklow

Key parameters are closely matched or improved.

Sourcing riskmedium

Target is NRND, and one top alternative (AO3416) is also NRND.

Can it be replaced directly?

Yes, AO3416 and NCE3416 are strong candidates for replacing DMG6968U-7, sharing the same package and primary electrical ratings.

Best replacement path

AO3416 for a slight performance upgrade, or NCE3416 for a near-identical match.

Main risk

The main risk is ensuring pin-for-pin compatibility, as SOT-23 pinouts can vary, and assessing the minor Rds(on) differences.

Recommended alternatives

An excellent alternative with a lower Rds(on) for better efficiency, though it is also marked NRND.

View details

Alternative comparison matrix

Feature / factor	DMG6968U-7	AO3416	NCE3416	Compatibility / risk
Package	SOT23	SOT-23	SOT-23	SOT-23 — Same standard package.; NCE3416: Same standard package.
Polarity Or Type	N-Channel	N-Channel	N-Channel	N-Channel — Same channel type.; NCE3416: Same channel type.
Voltage	20V	20V	20V	20V — Drain-Source voltage matches.; NCE3416: Drain-Source voltage matches.
Current	6.5A	6.5A	6.5A	6.5A — Continuous drain current matches.; NCE3416: Continuous drain current matches.
Resistance	25mΩ @ 4.5V	22mΩ @ 4.5V	27mΩ @ 4.5V	22mΩ @ 4.5V / 27mΩ @ 4.5V — Rds(on) is lower, offering a slight performance improvement.; NCE3416: Rds(on) is slightly higher, may impact efficiency.
Lifecycle	NRND	Not For New Designs	-	Not For New Designs — Candidate also has NRND status.

Application & sourcing insights

Questions & answers

AO3416 offers a slight performance upgrade with lower Rds(on), while NCE3416 is a very close parametric match. Both share the same package and key ratings.