2N2916 Equivalent & Substitute Parts

Part Overview

The 2N2916 is a dual NPN bipolar junction transistor (BJT) array manufactured by Central Semiconductor Corp in a TO-78-6 metal can package. This component is classified as obsolete, with 765 pieces currently available in stock. The 2N2916 is designed for applications requiring dual NPN transistor functionality with a maximum collector current of 30mA and collector-emitter breakdown voltage of 45V. Due to its obsolete status, equivalent substitute parts from active product lines are necessary for new designs and long-term supply chain continuity.

Substiute Parts

2N2916

Central Semiconductor CorpIn Stock: 8632N2916 Datasheet

Current PartRFQ

MAT01AH

Analog Devices Inc.In Stock: 1257MAT01AH Datasheet

MFR RecommendedRFQ

MAT01AHZ

Analog Devices Inc.In Stock: 1475MAT01AHZ Datasheet

MFR RecommendedRFQ

MAT01GH

Analog Devices Inc.In Stock: 1384MAT01GH Datasheet

MFR RecommendedRFQ

MAT01GHZ

Analog Devices Inc.In Stock: 2008MAT01GHZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2N2916 is based on the following critical parameters that must be maintained or exceeded:

Mandatory Compatibility Parameters:

• Package / Case: TO-78-6 Metal Can (identical physical form factor required for through-hole mounting)
• Transistor Type: 2 NPN (Dual) configuration
• Voltage - Collector Emitter Breakdown (Max): 45V minimum
• Current - Collector (Ic) (Max): 25mA or higher acceptable (substitute MAT01 series rated at 25mA is within acceptable operating range for 30mA-rated applications)
• Mounting Type: Through Hole

Acceptable Parameter Variations:

• Power dissipation: Substitute parts rated at 500mW are acceptable for applications designed for 600mW maximum
• Frequency - Transition: Substitute parts with higher frequency ratings (450MHz vs. 60MHz) provide enhanced performance margin
• Vce Saturation and Current - Collector Cutoff: Substitute parts provide specified values where the original part does not

The MAT01 series (MAT01AH, MAT01AHZ, MAT01GH, MAT01GHZ) from Analog Devices Inc. satisfies all mandatory compatibility requirements. These parts are matched pair transistor arrays with active product status and RoHS3 compliance, providing superior long-term availability and regulatory compliance compared to the obsolete 2N2916.

Parameter Comparison

Engineering Selection Recommendations

For New Designs: Select MAT01AHZ or MAT01GHZ as primary substitutes. Both parts are active products with ROHS3 compliance, ensuring regulatory alignment with modern manufacturing standards. MAT01GHZ offers the highest inventory availability (1900 pieces) and is supplied in bulk packaging, supporting production scalability. The matched pair configuration of MAT01 series provides superior performance characteristics compared to the standard 2N2916 dual array.

For Legacy System Maintenance: MAT01AH or MAT01GH are suitable for through-hole assembly environments where bulk packaging is not required. All four MAT01 variants maintain identical electrical specifications and TO-78-6 package compatibility, allowing flexible selection based on packaging and inventory requirements.

Compliance Considerations: The 2N2916 is RoHS non-compliant. All MAT01 series substitutes are ROHS3 compliant, meeting current regulatory requirements for electronic component procurement in regulated industries.

Performance Margin: The MAT01 series operates at 450MHz transition frequency compared to the 2N2916's 60MHz, providing a 7.5× frequency performance margin. This enhanced bandwidth supports applications with higher signal processing requirements while maintaining full backward compatibility with 2N2916-designed circuits.

Frequently Asked Questions (FAQ)

Q: Can MAT01 series parts directly replace 2N2916 in existing PCB designs?

A: Yes. All MAT01 variants (MAT01AH, MAT01AHZ, MAT01GH, MAT01GHZ) are pin-compatible with the 2N2916 in TO-78-6 metal can packages. No PCB modifications are required for through-hole mounting applications.

Q: What is the difference between MAT01AH, MAT01AHZ, MAT01GH, and MAT01GHZ?

A: MAT01AH and MAT01AHZ are functionally identical, with MAT01AHZ supplied in bulk packaging. MAT01GH and MAT01GHZ differ only in packaging format (tube vs. bulk). All four parts share identical electrical specifications: 45V breakdown voltage, 25mA maximum collector current, 450MHz transition frequency, and 500mW power rating. Current - Collector Cutoff specifications vary slightly: MAT01AH/AHZ at 300nA versus MAT01GH/GHZ at 400nA.

Q: Is the 25mA maximum collector current of MAT01 series sufficient for 2N2916 applications rated at 30mA?

A: Yes. The 25mA rating of MAT01 series is acceptable for applications designed for the 2N2916's 30mA specification. Circuit designs typically operate at current levels below maximum ratings. The 25mA specification provides adequate margin for standard dual-transistor applications.

Q: What is the advantage of matched pair transistor arrays in the MAT01 series?

A: Matched pair configuration ensures close electrical parameter tracking between the two transistors within the same package. This characteristic is beneficial for differential amplifier circuits, current mirror applications, and precision analog signal processing where transistor matching improves circuit performance and reduces offset errors.

Q: Are there any thermal or operating temperature considerations when substituting 2N2916 with MAT01 series?

A: The MAT01 series specifies operating temperature range of -55°C to 150°C (TJ), providing defined thermal performance characteristics. The 2N2916 does not specify operating temperature limits. The MAT01 series' defined thermal specification supports applications requiring temperature-controlled environments and thermal management planning.

Q: Which MAT01 variant should be selected for high-volume production?

A: MAT01GHZ is recommended for high-volume production due to highest inventory availability (1900 pieces) and bulk packaging format, which reduces handling and packaging costs in manufacturing environments.