CPH6020-TL-E Equivalent & Substitute Parts

Part Overview

The CPH6020-TL-E is an RF Transistor NPN manufactured by onsemi, designed for high-frequency applications up to 16GHz. This device operates at 8V collector-emitter breakdown voltage with a maximum power dissipation of 700mW and supports collector currents up to 150mA. The CPH6020-TL-E is classified as obsolete, making identification of equivalent substitute parts essential for ongoing design support and production continuity. Substitute parts must maintain functional compatibility within the specified electrical and mechanical parameters while accommodating the transition from obsolete to active product status.

Substiute Parts

CPH6020-TL-E

onsemiIn Stock: 4282CPH6020-TL-E Datasheet

Current PartRFQ

CPH6003A-TL-E

onsemiIn Stock: 15687CPH6003A-TL-E Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CPH6020-TL-E are identified based on the following critical parameters that determine functional compatibility:

Mandatory Compatibility Criteria:

• Transistor Type: NPN configuration required
• Mounting Type: Surface Mount only
• Package / Case: SOT-23-6 Thin (TSOT-23-6) form factor
• Collector Current (Ic) (Max): 150mA minimum support
• Operating Temperature: 150°C (TJ) minimum rating
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)

Allowable Parameter Variations: Substitute parts may differ in voltage rating, frequency capability, power dissipation, noise figure, and DC current gain, provided the substitute meets or exceeds the minimum requirements for the application context and does not reduce critical performance margins below acceptable thresholds for the intended circuit design.

The CPH6003A-TL-E qualifies as a substitute based on identical mounting configuration, package type, collector current rating, operating temperature, and compliance certifications. This substitute is currently in active product status, ensuring long-term availability and supply chain continuity.

Parameter Comparison

Engineering Selection Recommendations

CPH6003A-TL-E as Substitute for CPH6020-TL-E:

The CPH6003A-TL-E is qualified as a direct substitute based on identical mechanical and compliance characteristics. Both devices share the same SOT-23-6 Thin package footprint, surface mount configuration, maximum collector current rating of 150mA, and operating temperature specification of 150°C (TJ). Both parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating.

The primary distinction between these parts lies in electrical performance parameters. The CPH6003A-TL-E provides higher voltage rating (12V versus 8V), increased power dissipation capability (800mW versus 700mW), and higher DC current gain (100 versus 60 at 50mA, 5V). The CPH6020-TL-E operates at higher frequency (16GHz versus 7GHz) with lower noise figure (1.2dB versus 1.8dB at 1GHz) and higher gain (13.5dB versus 9dB).

The CPH6003A-TL-E is currently in active product status, ensuring supply chain availability and long-term support. Selection of the CPH6003A-TL-E eliminates obsolescence risk associated with the CPH6020-TL-E while maintaining package and thermal compatibility. Circuit design validation is required to confirm that the reduced frequency capability and modified electrical characteristics of the CPH6003A-TL-E align with application requirements.

Frequently Asked Questions (FAQ)

Q: Can the CPH6003A-TL-E be used as a direct pin-for-pin replacement for the CPH6020-TL-E?

A: Yes. Both devices utilize the SOT-23-6 Thin (TSOT-23-6) package with identical pinout configuration. The mechanical and electrical interface is compatible for direct PCB substitution without layout modification.

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

A: The CPH6020-TL-E operates at higher frequency (16GHz) with lower noise figure (1.2dB) and higher gain (13.5dB). The CPH6003A-TL-E provides higher voltage rating (12V), increased power dissipation (800mW), and higher DC current gain (100). Selection depends on whether the application prioritizes high-frequency performance or higher voltage and power handling capability.

Q: Why is the CPH6020-TL-E classified as obsolete?

A: The CPH6020-TL-E is listed as obsolete by the manufacturer. The CPH6003A-TL-E is the active equivalent, ensuring continued availability and manufacturing support.

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

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Both are classified under ECCN EAR99 and HTSUS 8541.29.0095.

Q: What is the maximum operating temperature for both devices?

A: Both the CPH6020-TL-E and CPH6003A-TL-E are rated for 150°C junction temperature (TJ), providing identical thermal performance specifications.

Q: Can the CPH6003A-TL-E handle the same collector current as the CPH6020-TL-E?

A: Yes. Both devices support a maximum collector current (Ic) of 150mA, ensuring current handling compatibility in circuit applications.

Q: What packaging options are available for the CPH6003A-TL-E?

A: The CPH6003A-TL-E is supplied in Cut Tape (CT) and Digi-Reel® packaging formats, providing flexibility for both prototype and production volume requirements.