2SC2655-Y(T6CANOFM Equivalent & Substitute Parts

Part Overview

The 2SC2655-Y(T6CANOFM is an NPN bipolar junction transistor manufactured by Toshiba Semiconductor and Storage, designed for general-purpose switching and amplification applications. This device operates at a maximum collector current of 2 A with a collector-emitter breakdown voltage of 50 V and delivers 900 mW maximum power dissipation. The component is mounted in a through-hole TO-92MOD package configuration.

The 2SC2655-Y(T6CANOFM is classified as obsolete. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for legacy systems and applications.

Substiute Parts

2SC2655-Y(T6CANOFM

Toshiba Semiconductor and StorageIn Stock: 8592SC2655-Y(T6CANOFM Datasheet

Current PartRFQ

2SC5712(TE12L,F)

Toshiba Semiconductor and StorageIn Stock: 20572SC5712(TE12L,F) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2SC2655-Y(T6CANOFM is evaluated based on the following critical electrical and mechanical parameters:

Electrical Compatibility Criteria:

• Transistor type must be NPN
• Collector-emitter breakdown voltage (VCEO) must be equal to or greater than 50 V
• Maximum collector current (Ic) must be equal to or greater than 2 A
• Operating temperature range must support 150°C (TJ)

Mechanical Compatibility Criteria:

• Package type and mounting configuration must be compatible with the application circuit board layout

The 2SC5712(TE12L,F) meets the electrical requirements for substitution. This device maintains the same NPN transistor type, identical 50 V collector-emitter breakdown voltage, and exceeds the collector current requirement at 3 A maximum. The operating temperature specification of 150°C (TJ) matches the original part. However, the 2SC5712(TE12L,F) uses surface-mount packaging (PW-MINI, TO-243AA) rather than through-hole mounting, requiring circuit board redesign for mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The 2SC5712(TE12L,F) is electrically qualified as a substitute for the 2SC2655-Y(T6CANOFM based on matching transistor type, collector-emitter breakdown voltage, and exceeding collector current and power dissipation specifications. The 2SC5712(TE12L,F) is classified as Active product status, ensuring ongoing availability and supply chain support.

The 2SC5712(TE12L,F) carries RoHS3 compliance certification, meeting current environmental and regulatory standards. The 2SC2655-Y(T6CANOFM does not include RoHS compliance documentation in the provided specifications.

The primary design consideration for substitution is the transition from through-hole mounting (TO-92MOD) to surface-mount packaging (PW-MINI, TO-243AA). This change requires circuit board layout modification and assembly process adjustment. Electrical performance characteristics of the 2SC5712(TE12L,F) exceed the original part specifications, including lower saturation voltage, reduced collector cutoff current, and higher DC current gain, supporting direct functional replacement in the circuit design.

Frequently Asked Questions (FAQ)

Q: Can the 2SC5712(TE12L,F) be used as a direct pin-for-pin replacement for the 2SC2655-Y(T6CANOFM?

A: No. The 2SC2655-Y(T6CANOFM uses through-hole TO-92MOD packaging, while the 2SC5712(TE12L,F) uses surface-mount PW-MINI packaging. Pin-for-pin compatibility does not apply. Circuit board redesign is required to accommodate the different package type and mounting configuration.

Q: What are the key electrical differences between these two transistors?

A: Both devices share identical NPN transistor type and 50 V collector-emitter breakdown voltage. The 2SC5712(TE12L,F) provides higher maximum collector current (3 A versus 2 A), greater power dissipation (1 W versus 900 mW), lower saturation voltage (140 mV versus 500 mV), and significantly higher DC current gain (400 versus 70). These differences indicate improved performance characteristics in the substitute part.

Q: Is the 2SC5712(TE12L,F) available in through-hole packaging?

A: No. The 2SC5712(TE12L,F) is manufactured exclusively in surface-mount PW-MINI (TO-243AA) package configuration. No through-hole variant is provided in the available specifications.

Q: What is the product status difference between these parts?

A: The 2SC2655-Y(T6CANOFM is classified as Obsolete, indicating discontinued manufacturing and limited availability. The 2SC5712(TE12L,F) is classified as Active, confirming current production and ongoing supply chain availability.

Q: Does the 2SC5712(TE12L,F) meet current environmental compliance standards?

A: Yes. The 2SC5712(TE12L,F) carries RoHS3 compliance certification. The 2SC2655-Y(T6CANOFM specifications do not include RoHS compliance documentation.

Q: Are there any frequency or speed limitations when substituting the 2SC5712(TE12L,F)?

A: The 2SC2655-Y(T6CANOFM specifies 100 MHz transition frequency. The 2SC5712(TE12L,F) does not include transition frequency specification in the provided data. Applications requiring specific frequency performance must evaluate this parameter independently.

Q: What inventory status is available for each part?

A: The 2SC2655-Y(T6CANOFM has 830 pieces in stock as new original inventory. The 2SC5712(TE12L,F) has 2000 pieces in stock as new original inventory, providing greater supply availability.