NRVTS10120MFST1G Equivalent & Substitute Parts

Part Overview

The NRVTS10120MFST1G is a Schottky rectifier diode manufactured by onsemi, rated for 120 V DC reverse voltage and 10 A average rectified current in a 5-DFN surface mount package. This component is classified as obsolete, necessitating identification of active equivalent alternatives for new designs and production continuity. Substitute parts must maintain identical electrical performance and mechanical compatibility while offering current product availability.

Key Parameters

Parameter	Value	Unit
Technology	Schottky	—
Voltage - DC Reverse (Vr) (Max)	120	V
Current - Average Rectified (Io)	10	A
Voltage - Forward (Vf) (Max) @ If	820 mV @ 10 A	—
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	—
Current - Reverse Leakage @ Vr	30	µA @ 120 V
Package / Case	8-PowerTDFN, 5 Leads	—
Supplier Device Package	5-DFN (5x6) (8-SOFL)	—
Operating Temperature - Junction	-55 to 175	°C
Grade	Automotive	—
Qualification	AEC-Q101	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitution of the obsolete NRVTS10120MFST1G is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Criteria:

Voltage - DC Reverse (Vr) (Max): 120 V
Current - Average Rectified (Io): 10 A
Voltage - Forward (Vf) (Max) @ If: 820 mV @ 10 A
Current - Reverse Leakage @ Vr: 30 µA @ 120 V
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)

Mechanical & Package Equivalence Criteria:

Package / Case: 8-PowerTDFN, 5 Leads
Supplier Device Package: 5-DFN (5x6) (8-SOFL)
Mounting Type: Surface Mount

Compliance & Qualification Criteria:

Technology: Schottky
Grade: Automotive
Qualification: AEC-Q101
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

All identified substitute parts maintain 100% parametric equivalence across these criteria and are classified as active products.

Parameter Comparison

Parameter	NRVTS10120MFST1G (Main)	NRVTS10120EMFST3G	NTS10120MFST3G
Manufacturer	onsemi	onsemi	onsemi
Product Status	Obsolete	Active	Active
Technology	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	120 V	120 V	120 V
Current - Average Rectified (Io)	10 A	10 A	10 A
Voltage - Forward (Vf) (Max) @ If	820 mV @ 10 A	820 mV @ 10 A	820 mV @ 10 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	30 µA @ 120 V	30 µA @ 120 V	30 µA @ 120 V
Package / Case	8-PowerTDFN, 5 Leads	8-PowerTDFN, 5 Leads	8-PowerTDFN, 5 Leads
Supplier Device Package	5-DFN (5x6) (8-SOFL)	5-DFN (5x6) (8-SOFL)	5-DFN (5x6) (8-SOFL)
Operating Temperature - Junction	-55 to 175°C	-55 to 175°C	-55 to 175°C
Grade	Automotive	Automotive	Not specified
Qualification	AEC-Q101	AEC-Q101	Not specified
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

NRVTS10120EMFST3G is the primary substitute for NRVTS10120MFST1G. This part is manufactured by onsemi and maintains complete parametric equivalence. It is classified as an active product, ensuring long-term availability. The part carries automotive grade qualification with AEC-Q101 certification, matching the compliance profile of the original component. RoHS3 compliance and MSL 1 rating are maintained.

NTS10120MFST3G is an alternative substitute manufactured by onsemi. This part maintains identical electrical specifications and package configuration. It is classified as an active product with higher inventory availability (1020 pcs). However, automotive grade and AEC-Q101 qualification status are not specified in the provided data. This part is suitable for applications where automotive qualification is not a requirement.

Both substitute parts are surface mount components in the 5-DFN (5x6) package and are compatible with existing PCB layouts designed for the NRVTS10120MFST1G.

Frequently Asked Questions (FAQ)

Q: Can NRVTS10120EMFST3G be used as a direct replacement for NRVTS10120MFST1G?

A: Yes. NRVTS10120EMFST3G is a parametric equivalent with identical electrical ratings (120 V, 10 A, 820 mV forward voltage), identical package configuration (5-DFN), and matching automotive qualification (AEC-Q101). The part is pin-compatible and functionally interchangeable.

Q: What is the difference between NRVTS10120EMFST3G and NTS10120MFST3G?

A: Both parts share identical electrical specifications and package dimensions. The primary difference is that NRVTS10120EMFST3G explicitly carries automotive grade and AEC-Q101 qualification, while NTS10120MFST3G does not specify these qualifications in the provided data. For automotive applications, NRVTS10120EMFST3G is the appropriate selection.

Q: Are the substitute parts compatible with the original PCB layout?

A: Yes. Both substitute parts use the same 5-DFN (5x6) surface mount package with 5 leads in the 8-PowerTDFN configuration. PCB footprints designed for NRVTS10120MFST1G are compatible with both substitute parts.

Q: Why is NRVTS10120MFST1G classified as obsolete?

A: The original part number is no longer in active production. Active equivalent alternatives are available from the same manufacturer with superior or equal availability.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution is determined by equivalence in reverse voltage (120 V), average rectified current (10 A), forward voltage drop (820 mV @ 10 A), reverse leakage current (30 µA @ 120 V), package type (5-DFN), and compliance certifications (AEC-Q101 for automotive applications).

Q: Is moisture sensitivity a concern for these components?

A: No. All three parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity limitations during storage or handling.

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