2SC5706-P-TL-E Equivalent & Substitute Parts

Part Overview

The 2SC5706-P-TL-E is an NPN bipolar junction transistor manufactured by onsemi, designed for surface mount applications in the TO-252-3 (DPAK) package. This device is rated for 100 V collector-emitter breakdown voltage and 5 A maximum collector current, with 800 mW power dissipation capability and 400 MHz transition frequency. The part is classified as obsolete, necessitating identification of equivalent alternatives for ongoing design support and procurement.

Substiute Parts

2SC5706-P-TL-E

onsemiIn Stock: 11452SC5706-P-TL-E Datasheet

Current PartRFQ

2SC5706-TL-E

onsemiIn Stock: 38742SC5706-TL-E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 2SC5706-P-TL-E is determined by strict equivalence across the following electrical and mechanical parameters:

Critical Matching Parameters:

• Transistor Type: NPN
• Current - Collector (Ic) Max: 5 A
• DC Current Gain (hFE) Min: 200 @ 500mA, 2V
• Vce Saturation (Max): 240 mV @ 100mA, 2A
• Current - Collector Cutoff (Max): 1 µA (ICBO)
• Power - Max: 800 mW
• Frequency - Transition: 400 MHz
• Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Allowable Variation Parameter:

• Voltage - Collector Emitter Breakdown (Max): The substitute part may operate at reduced voltage ratings provided all other electrical characteristics remain equivalent and the application does not require the full 100 V rating.

The 2SC5706-TL-E meets all critical matching parameters and is identified as a direct substitute, with the distinction that it operates at a maximum collector-emitter breakdown voltage of 50 V rather than 100 V.

Parameter Comparison

Engineering Selection Recommendations

The 2SC5706-TL-E is a direct substitute for the 2SC5706-P-TL-E based on electrical and mechanical parameter equivalence. The primary distinction is the reduced maximum collector-emitter breakdown voltage of 50 V versus 100 V in the original part.

Selection Criteria:

The 2SC5706-TL-E is suitable for applications where the circuit design operates at collector-emitter voltages not exceeding 50 V. Applications requiring the full 100 V rating of the original part require alternative sourcing strategies.

Compliance and Availability:

The 2SC5706-TL-E carries Active product status with ROHS3 compliance and REACH Unaffected designation, providing superior long-term availability and regulatory alignment compared to the obsolete 2SC5706-P-TL-E. Both parts share identical MSL classification (1 - Unlimited), eliminating moisture sensitivity concerns during handling and storage.

Packaging Consideration:

The substitute part is supplied in Tape & Reel (TR) packaging, whereas the original part packaging specification is not explicitly defined. Both parts utilize the identical TO-252-3 DPAK physical package, ensuring mechanical compatibility in PCB assembly operations.

Frequently Asked Questions (FAQ)

Q: Can the 2SC5706-TL-E replace the 2SC5706-P-TL-E in all applications?

A: The 2SC5706-TL-E is electrically equivalent to the 2SC5706-P-TL-E for all parameters except maximum collector-emitter breakdown voltage. Substitution is valid only when the circuit design operates at collector-emitter voltages of 50 V or below. Applications requiring 100 V breakdown voltage rating require alternative parts.

Q: What is the primary advantage of using the 2SC5706-TL-E?

A: The 2SC5706-TL-E is classified as Active product status, ensuring ongoing availability and manufacturing support. The original 2SC5706-P-TL-E is obsolete, making the substitute the preferred choice for new designs and ongoing production where voltage requirements permit.

Q: Are the physical packages identical?

A: Yes. Both the 2SC5706-P-TL-E and 2SC5706-TL-E use the TO-252-3 DPAK (2 Leads + Tab) package, designated SC-63. PCB footprints and assembly processes are identical.

Q: What is the difference in packaging format?

A: The original part packaging specification is not provided. The substitute part is supplied in Tape & Reel (TR) format, which is standard for high-volume surface mount assembly operations.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage, handling, or assembly.

Q: What compliance certifications apply to the substitute part?

A: The 2SC5706-TL-E is ROHS3 compliant and REACH Unaffected. Both parts share identical ECCN (EAR99) and HTSUS (8541.21.0075) classifications.

Q: Are there any thermal operating temperature differences?

A: The substitute part specifies a maximum junction temperature (TJ) of 150°C. The original part does not provide explicit operating temperature specifications in the available data.