MPS6513 Equivalent & Substitute Parts

Part Overview

The MPS6513 is an NPN bipolar junction transistor manufactured by onsemi, rated for 30 V collector-emitter breakdown voltage and 200 mA maximum collector current in a TO-92-3 through-hole package. This device is classified as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications. The MPS6513 operates across a temperature range of -55°C to 150°C and dissipates up to 625 mW, serving general-purpose switching and amplification functions in low-power circuits.

Substiute Parts

MPS6513

onsemiIn Stock: 1153MPS6513 Datasheet

Current PartRFQ

2N3707 PBFREE

Central Semiconductor CorpIn Stock: 43482N3707 PBFREE Datasheet

DirectRFQ

2N3708 PBFREE

Central Semiconductor CorpIn Stock: 23522N3708 PBFREE Datasheet

DirectRFQ

2N3711 PBFREE

Central Semiconductor CorpIn Stock: 10372N3711 PBFREE Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MPS6513 is determined by strict electrical and mechanical compatibility across the following parameters:

Critical Matching Parameters:

• Transistor Type: NPN (required for circuit polarity and function)
• Voltage - Collector Emitter Breakdown (Max): 30 V (minimum voltage rating must equal or exceed application requirements)
• Package / Case: TO-92-3 (physical and electrical pin compatibility for through-hole mounting)
• Mounting Type: Through Hole (mechanical installation compatibility)

Functional Parameters:

• Current - Collector (Max): Substitute must support 200 mA or greater
• Power - Max: Substitute must support 625 mW or greater
• Operating Temperature Range: Substitute must cover or exceed -55°C to 150°C

The three substitute parts listed—2N3707 PBFREE, 2N3708 PBFREE, and 2N3711 PBFREE—all meet these critical matching parameters. All substitutes are manufactured by Central Semiconductor Corp, feature identical 30 V breakdown voltage ratings, TO-92-3 packaging, and through-hole mounting. All substitutes operate across -65°C to 150°C, which encompasses the MPS6513 operating range. The substitutes differ in DC current gain (hFE) specifications, which allows selection based on specific circuit gain requirements.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The MPS6513 is classified as obsolete, while all three substitute parts (2N3707 PBFREE, 2N3708 PBFREE, 2N3711 PBFREE) maintain active product status from Central Semiconductor Corp. Active status ensures ongoing availability and manufacturing support for new designs and production continuity.

Compliance and Certification: All substitute parts are ROHS3 compliant, meeting current environmental and hazardous substance restrictions. The MPS6513 does not specify RoHS compliance status. All substitutes carry REACH Unaffected designation, matching the MPS6513 compliance profile. The PBFREE designation on all substitutes confirms lead-free manufacturing, aligning with modern electronic assembly standards.

Electrical Compatibility: All three substitutes provide 30 V collector-emitter breakdown voltage, matching the MPS6513 specification. All substitutes feature TO-92-3 through-hole packaging with identical pin configuration and mechanical footprint. All substitutes operate across -65°C to 150°C, which exceeds the MPS6513 temperature range of -55°C to 150°C.

Current Gain Selection: The three substitutes offer different DC current gain characteristics:

• 2N3707 PBFREE: 100 hFE (mid-range gain, closest to MPS6513 at 90 hFE)
• 2N3708 PBFREE: 45 hFE (lower gain option)
• 2N3711 PBFREE: 180 hFE (higher gain option)

Selection among the three substitutes depends on circuit gain requirements. The 2N3707 PBFREE provides the closest gain match to the MPS6513 specification.

Frequently Asked Questions (FAQ)

Q: Can the 2N3707 PBFREE, 2N3708 PBFREE, or 2N3711 PBFREE directly replace the MPS6513 in existing designs?

A: Yes. All three substitutes share identical voltage ratings (30 V), package type (TO-92-3), and through-hole mounting configuration. Pin-to-pin compatibility is maintained. Selection among the three depends on circuit gain requirements, as DC current gain (hFE) differs between substitutes.

Q: What is the primary difference between the three substitute parts?

A: The three substitutes differ in DC current gain (hFE) specification. The 2N3707 PBFREE provides 100 hFE, the 2N3708 PBFREE provides 45 hFE, and the 2N3711 PBFREE provides 180 hFE. All other electrical and mechanical parameters remain identical.

Q: Why is the MPS6513 classified as obsolete?

A: The MPS6513 is listed as obsolete by onsemi. The three substitute parts from Central Semiconductor Corp maintain active product status, ensuring long-term availability and manufacturing support.

Q: Are the substitute parts RoHS compliant?

A: Yes. All three substitute parts (2N3707 PBFREE, 2N3708 PBFREE, 2N3711 PBFREE) are ROHS3 compliant and lead-free (PBFREE designation). The MPS6513 does not specify RoHS compliance.

Q: Do the substitute parts operate across the same temperature range as the MPS6513?

A: The substitute parts operate across -65°C to 150°C, which exceeds the MPS6513 range of -55°C to 150°C. The substitutes provide extended low-temperature operation capability.

Q: What is the collector cutoff current difference between the MPS6513 and substitutes?

A: The MPS6513 specifies 50 nA maximum collector cutoff current (ICBO), while all three substitutes specify 100 nA maximum. This difference is within typical leakage variation for this device class and does not affect functional compatibility in standard applications.

Q: Which substitute should be selected for a direct replacement?

A: The 2N3707 PBFREE provides the closest DC current gain match to the MPS6513 (100 hFE versus 90 hFE) and is recommended for direct replacement in applications where gain matching is important. The 2N3708 PBFREE and 2N3711 PBFREE are suitable for applications where lower or higher gain is acceptable.

Q: Are all substitute parts available in the same packaging format?

A: Yes. All three substitute parts are supplied in TO-92-3 through-hole package format, matching the MPS6513 mechanical and electrical interface.