Equivalent & Substitute Parts Reference for CM5583

Part Overview

CM5583 is an RF Transistor PNP type from Central Semiconductor Corp, housed in a TO-39 through-hole package. It is rated for 30V collector-emitter breakdown, 500mA collector current, 1.3GHz transition frequency, and 1W maximum power dissipation. The device is currently categorized as "Obsolete," necessitating the identification of substitute models for ongoing or new designs that require similar functional attributes. Substitute selection is based strictly on provided electrical and mechanical parameters.

Substiute Parts

CM5583

Central Semiconductor CorpIn Stock: 1396CM5583 Datasheet

Current PartRFQ

HFA3135IHZ96

Renesas Electronics CorporationIn Stock: 927HFA3135IHZ96 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute grouping is performed strictly by matching the following key parameters that govern interchangeability for RF Transistors, Bipolar (BJT):

• Transistor Type
• Collector-Emitter Breakdown Voltage (Max)
• Transition Frequency
• Maximum Collector Current
• DC Current Gain (hFE) (Min) at specified test conditions
• Mounting Type and Package Selection is limited to parts for which explicit electrical and mechanical characteristics have been provided.

Parameter Comparison

Engineering Selection Recommendations

CM5583 is classified as Obsolete. The HFA3135IHZ96 substitute part is listed as Active and is ROHS3 Compliant with REACH Unaffected status. All compliance and product status information is based strictly on the provided data.

Frequently Asked Questions (FAQ)

Q: What are the critical parameters when substituting RF transistor CM5583?
A: Substitution requires matching transistor type, collector-emitter breakdown voltage, transition frequency, DC current gain, maximum collector current, mounting type, and package.

Q: How does the package difference affect interchangeability?
A: CM5583 uses a through-hole TO-39 package, while HFA3135IHZ96 is a surface-mount SOT-23-6. Mechanical and mounting compatibility must be considered for direct replacement.

Q: Is the substitute part HFA3135IHZ96 RoHS and REACH compliant?
A: According to the provided data, HFA3135IHZ96 is ROHS3 Compliant and REACH Unaffected.

Q: Can the substitute part meet higher voltage and current demands?
A: HFA3135IHZ96 offers lower maximum collector-emitter voltage (9V) and much lower collector current (26mA) compared to CM5583 (30V, 500mA). Compatibility must be validated based on application requirements.

Q: Does the substitute part allow for identical PCB layout?
A: The substitute uses a different package and mounting type; direct layout compatibility is not provided based on the given mechanical parameters.