2N5366_D75Z Equivalent & Substitute Parts

Part Overview

The 2N5366_D75Z is a PNP bipolar junction transistor manufactured by onsemi, designed for general-purpose switching and amplification applications. This device features a maximum collector current of 500 mA, collector-emitter breakdown voltage of 40 V, and maximum power dissipation of 625 mW in a through-hole TO-92-3 package.

The 2N5366_D75Z is classified as obsolete. Locating equivalent substitute parts is necessary to support ongoing production requirements, maintenance operations, and system redesigns where this component is specified in existing designs.

Substiute Parts

2N5366_D75Z

onsemiIn Stock: 11412N5366_D75Z Datasheet

Current PartRFQ

KSP2907ACTA

onsemiIn Stock: 10398KSP2907ACTA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2N5366_D75Z is determined by the following critical parameters:

Transistor Configuration: The substitute must be a PNP-type bipolar junction transistor to maintain circuit polarity and biasing requirements.

Electrical Ratings: The substitute must meet or exceed the maximum collector current (500 mA), collector-emitter breakdown voltage (40 V), and power dissipation (625 mW) specifications of the original part. Substitutes with higher ratings provide design margin and are acceptable.

DC Current Gain: The substitute must maintain a minimum DC current gain (hFE) of 100 to ensure proper biasing and switching characteristics in existing circuit designs.

Package Compatibility: The substitute must use the TO-92-3 through-hole package to ensure mechanical and electrical compatibility with existing printed circuit board layouts and assembly processes.

Operating Temperature: The substitute must support the full operating temperature range of -55°C to 150°C to maintain performance across all specified environmental conditions.

The KSP2907ACTA meets all substitution criteria with enhanced electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

KSP2907ACTA as Primary Substitute

The KSP2907ACTA is the direct equivalent for the obsolete 2N5366_D75Z. This substitute is manufactured by onsemi and maintains identical package geometry (TO-92-3) and pinout configuration, enabling direct replacement without circuit board modification.

The KSP2907ACTA provides enhanced electrical performance with a maximum collector current of 600 mA (versus 500 mA) and collector-emitter breakdown voltage of 60 V (versus 40 V). These higher ratings ensure adequate design margin in existing applications.

The KSP2907ACTA is classified as an active product with current manufacturing support and widespread inventory availability (10,300 pieces in stock). This status ensures long-term supply chain reliability and technical support.

The KSP2907ACTA holds ROHS3 compliance certification and maintains REACH Unaffected status, meeting current environmental and regulatory requirements for new production and field replacement applications.

Frequently Asked Questions (FAQ)

Q: Can the KSP2907ACTA be used as a direct replacement for the 2N5366_D75Z without circuit modifications?

A: Yes. The KSP2907ACTA is a direct pin-compatible replacement with identical TO-92-3 package geometry and PNP transistor configuration. No circuit board layout changes or component repositioning is required.

Q: What are the key differences between the 2N5366_D75Z and KSP2907ACTA?

A: The KSP2907ACTA provides higher electrical ratings: 600 mA maximum collector current (versus 500 mA), 60 V collector-emitter breakdown voltage (versus 40 V), and 200 MHz transition frequency. These enhancements provide additional design margin while maintaining identical power dissipation (625 mW) and DC current gain (100 minimum).

Q: Is the KSP2907ACTA suitable for applications requiring the full -55°C to 150°C operating temperature range?

A: The KSP2907ACTA supports operation up to 150°C. Applications requiring the full lower temperature range (-55°C minimum) should verify performance specifications at the lower temperature limit with the device manufacturer.

Q: What is the inventory status of the KSP2907ACTA?

A: The KSP2907ACTA is an active product with 10,300 pieces currently in stock, ensuring immediate availability for production and field replacement requirements.

Q: Are there any compliance or regulatory differences between these parts?

A: The KSP2907ACTA is ROHS3 compliant and REACH Unaffected. Both parts maintain EAR99 export classification. The KSP2907ACTA represents current manufacturing standards and is recommended for new designs and production applications.