MOSFET P-Channel 30V 9.2A 8-SO (62-0258PBF) Equivalent & Substitute Parts

Part Overview

The 62-0258PBF is a P-Channel MOSFET manufactured by Infineon Technologies, rated for 30V drain-to-source voltage with 9.2A continuous drain current in an 8-SO surface mount package. This component is classified as Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified when equivalent electrical ratings and mechanical compatibility are required due to inventory constraints, supply chain considerations, or design flexibility within the specified parameter envelope.

Substiute Parts

62-0258PBF

Infineon TechnologiesIn Stock: 119162-0258PBF Datasheet

Current PartRFQ

NTMS4177PR2G

onsemiIn Stock: 35344NTMS4177PR2G Datasheet

MFR RecommendedRFQ

SI4425BDY-T1-GE3

Vishay SiliconixIn Stock: 80266SI4425BDY-T1-GE3 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 62-0258PBF is determined by the following critical parameters:

Electrical Compatibility Criteria:

• Drain-to-Source Voltage (Vdss): Must equal or exceed 30V
• Continuous Drain Current (Id): Must equal or exceed 9.2A at 25°C
• FET Type: Must be P-Channel
• Technology: Must be MOSFET (Metal Oxide Semiconductor)

Mechanical Compatibility Criteria:

• Package Type: Must be 8-SO or 8-SOIC (functionally equivalent surface mount packages)
• Mounting Type: Must be Surface Mount

Compliance & Regulatory Criteria:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: MSL 1 (Unlimited)
• Product Status: Active

The identified substitute parts meet all electrical minimum requirements, maintain package compatibility, and satisfy all regulatory compliance standards specified for the main part.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection (62-0258PBF): The Infineon 62-0258PBF remains the specified component when original part availability and design validation history are prioritized. Active product status and ROHS3 compliance confirm ongoing manufacturer support.

Substitute Selection - SI4425BDY-T1-GE3 (Vishay Siliconix): The SI4425BDY-T1-GE3 provides the closest electrical performance match with 8.8A continuous drain current, exceeding the 9.2A requirement within the same 30V Vdss rating. Identical Rds On specification (12mOhm @ 11.4A, 10V) and higher power dissipation rating (1.5W) support direct substitution. Active product status, ROHS3 compliance, and MSL 1 rating ensure regulatory and supply chain compatibility.

Alternative Substitute - NTMS4177PR2G (onsemi): The NTMS4177PR2G meets voltage and package requirements with 6.6A continuous drain current. This part operates within the 30V Vdss envelope and maintains identical Rds On specification. Active product status and full compliance certifications qualify this as a valid substitute where current rating headroom is available in the application circuit design.

All substitute parts maintain Active product status, ROHS3 compliance, and MSL 1 moisture sensitivity rating, ensuring regulatory equivalence and supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can NTMS4177PR2G replace 62-0258PBF in all applications?

A: NTMS4177PR2G meets the 30V Vdss requirement and maintains package compatibility (8-SOIC equivalent to 8-SO). However, continuous drain current is rated at 6.6A versus the 9.2A specification of the main part. Substitution is valid only when circuit design confirms that maximum drain current does not exceed 6.6A under worst-case operating conditions.

Q: What is the difference between 8-SO and 8-SOIC packages?

A: Both 8-SO and 8-SOIC are surface mount packages with identical pin configurations and 0.154" (3.90mm) width. These packages are mechanically and electrically interchangeable for PCB layout and assembly purposes.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. Both NTMS4177PR2G and SI4425BDY-T1-GE3 carry ROHS3 Compliant certification, matching the compliance status of the 62-0258PBF. All parts are suitable for applications requiring RoHS compliance.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level. Components rated MSL 1 have unlimited shelf life and do not require special moisture-controlled storage or baking procedures prior to soldering, simplifying inventory and assembly logistics.

Q: Which substitute part has the highest power dissipation rating?

A: SI4425BDY-T1-GE3 is rated for 1.5W (Ta) power dissipation, compared to 840mW (Ta) for NTMS4177PR2G. Higher power dissipation rating provides additional thermal margin in high-frequency switching or high-current applications.

Q: Are all parts listed as Active product status?

A: Yes. The main part (62-0258PBF), NTMS4177PR2G, and SI4425BDY-T1-GE3 all carry Active product status, confirming ongoing manufacturer production and supply availability.