TIP3055 Equivalent & Substitute Parts

Part Overview

The TIP3055 is a Bipolar (BJT) Transistor with NPN configuration, rated for 100 V collector-emitter breakdown voltage and 15 A maximum collector current. Manufactured by Central Semiconductor Corp, this component is housed in a TO-218-3 package for through-hole mounting applications requiring 90 W power dissipation capability.

The TIP3055 is classified as an obsolete product. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production or repair requirements for legacy systems utilizing this component.

Substiute Parts

TIP3055

Central Semiconductor CorpIn Stock: 62926TIP3055 Datasheet

Current PartRFQ

TIP3055

NTE Electronics, IncIn Stock: 62929TIP3055 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TIP3055 is determined by strict equivalence across the following electrical and mechanical parameters:

Critical Matching Parameters:

• Transistor Type: NPN configuration
• Current - Collector (Ic) (Max): 15 A
• Voltage - Collector Emitter Breakdown (Max): 100 V
• DC Current Gain (hFE) (Min): 20 @ 4A, 4V
• Power - Max: 90 W
• Frequency - Transition: 3 MHz
• Package / Case: TO-218-3
• Mounting Type: Through Hole

Substitute parts must match all specified electrical ratings and physical packaging requirements. Parts meeting these criteria are electrically and mechanically interchangeable within the design constraints of the original application.

Parameter Comparison

Engineering Selection Recommendations

The TIP3055 manufactured by NTE Electronics, Inc is a direct substitute for the Central Semiconductor Corp TIP3055. Both parts are identical in electrical specifications and physical packaging.

Product Status Consideration: The original TIP3055 from Central Semiconductor Corp is classified as obsolete. The NTE Electronics, Inc version maintains active product status, ensuring continued availability and supply chain support.

Compliance Status: Both versions are RoHS non-compliant and carry identical ECCN (EAR99) and HTSUS (8541.29.0095) classifications. Selection between these parts should be based on availability, lead time, and supply chain requirements rather than technical differentiation.

Frequently Asked Questions (FAQ)

Q: Can the NTE Electronics TIP3055 replace the Central Semiconductor TIP3055 in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters: 15 A collector current, 100 V breakdown voltage, 90 W power rating, 3 MHz transition frequency, and TO-218-3 package configuration. Direct substitution is supported.

Q: Why is the original TIP3055 marked as obsolete?

A: Product status reflects manufacturer discontinuation. The NTE Electronics version provides equivalent functionality with active product status and ongoing supply availability.

Q: Are there any differences in packaging between these two versions?

A: Both versions use TO-218-3 through-hole packaging. The NTE Electronics version is supplied in bag packaging, while the original specification does not specify packaging format. Physical dimensions and pin configuration are identical.

Q: What compliance certifications apply to both versions?

A: Both versions are RoHS non-compliant, carry ECCN classification EAR99, and are assigned HTSUS code 8541.29.0095. Compliance status is identical between manufacturers.

Q: Are there any performance differences between the two manufacturers?

A: No. All electrical parameters are identical: minimum DC current gain of 20 at 4A and 4V, maximum collector current of 15 A, maximum collector-emitter breakdown voltage of 100 V, and maximum power dissipation of 90 W.