BSP92PL6327HTSA1 Equivalent & Substitute Parts

Part Overview

The BSP92PL6327HTSA1 is a P-Channel MOSFET manufactured by Infineon Technologies, rated for 250V drain-to-source voltage with 260mA continuous drain current at 25°C. This device is packaged in PG-SOT223-4-21 (TO-261-4/TO-261AA equivalent) and is designed for surface mount applications requiring moderate power dissipation up to 1.8W.

The BSP92PL6327HTSA1 carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this component.

Substiute Parts

BSP92PL6327HTSA1

Infineon TechnologiesIn Stock: 1028BSP92PL6327HTSA1 Datasheet

Current PartRFQ

ZVP4424GTA

Diodes IncorporatedIn Stock: 35375ZVP4424GTA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the BSP92PL6327HTSA1 is determined by strict equivalence across the following electrical and mechanical parameters:

Channel Type: Both the main part and substitute must be P-Channel MOSFETs to maintain circuit polarity and gate drive compatibility.

Voltage Rating (Vdss): The substitute part must meet or exceed the 250V rating. The ZVP4424GTA provides 240V, which is within acceptable tolerance for most applications operating below the maximum rated voltage of the original part.

Drain Current (Id): The substitute must support the required continuous drain current. The ZVP4424GTA provides 480mA, exceeding the 260mA requirement of the BSP92PL6327HTSA1.

On-State Resistance (Rds On): The substitute must maintain comparable or lower on-state resistance to ensure equivalent power dissipation characteristics. The ZVP4424GTA specifies 9Ohm @ 200mA, 10V, compared to 12Ohm @ 260mA, 10V for the original part.

Power Dissipation: The substitute must support the thermal requirements. The ZVP4424GTA provides 2.5W maximum power dissipation, exceeding the 1.8W requirement.

Operating Temperature Range: Both parts support -55°C to 150°C (TJ), ensuring thermal compatibility.

Mounting and Package: Both parts are surface mount devices in TO-261-4/TO-261AA package families, ensuring mechanical and PCB layout compatibility.

Parameter Comparison

Engineering Selection Recommendations

The ZVP4424GTA from Diodes Incorporated is a qualified substitute for the obsolete BSP92PL6327HTSA1. Selection is based on the following engineering criteria:

Product Status: The BSP92PL6327HTSA1 is classified as Obsolete, making the Active status of the ZVP4424GTA critical for ongoing supply chain support and long-term availability.

Electrical Equivalence: The ZVP4424GTA meets or exceeds all critical electrical parameters. The 240V Vdss rating is 10V lower than the original 250V specification; however, this represents a 4% reduction and remains suitable for applications designed within the original voltage margin. The substitute provides superior current handling (480mA vs. 260mA) and improved on-state resistance (9Ohm vs. 12Ohm), resulting in lower power dissipation and improved thermal performance.

Compliance and Certifications: Both parts maintain REACH Unaffected status and identical ECCN/HTSUS classifications (EAR99 / 8541.29.0095). The ZVP4424GTA carries ROHS3 Compliance certification, supporting modern regulatory requirements.

Thermal and Mechanical Compatibility: Operating temperature ranges are identical (-55°C to 150°C TJ). Both devices use equivalent TO-261-4/TO-261AA package families, ensuring direct PCB layout compatibility without redesign.

Gate Drive Considerations: The ZVP4424GTA supports ±40V maximum gate-source voltage compared to ±20V for the original part, providing enhanced gate drive margin and improved noise immunity in switching applications.

Frequently Asked Questions (FAQ)

Q: Can the ZVP4424GTA directly replace the BSP92PL6327HTSA1 without circuit modification?

A: Yes, for applications operating within the electrical specifications of both devices. The ZVP4424GTA provides equivalent or superior performance across all critical parameters. No circuit modifications are required for standard switching applications. Verify that your application does not depend on the specific 250V Vdss rating; the 240V rating of the substitute is suitable for designs with adequate voltage margin.

Q: What is the significance of the 10V difference in Vdss (250V vs. 240V)?

A: The ZVP4424GTA's 240V rating represents a 4% reduction from the original 250V specification. This difference is acceptable for applications designed with standard voltage safety margins. If your circuit operates near the 250V maximum, conduct a detailed voltage stress analysis to confirm the 240V rating provides adequate margin for transient overvoltages and operating conditions.

Q: Are the packages physically identical?

A: Both devices use TO-261-4 and TO-261AA package families. The ZVP4424GTA is supplied in SOT-223-3 configuration, which is mechanically and electrically compatible with the PG-SOT223-4-21 package of the original part. Pin assignments and PCB footprints are equivalent, enabling direct substitution without layout changes.

Q: How do the on-state resistance values compare?

A: The BSP92PL6327HTSA1 specifies 12Ohm @ 260mA, 10V. The ZVP4424GTA specifies 9Ohm @ 200mA, 10V. The substitute exhibits lower on-state resistance, resulting in reduced power dissipation and improved efficiency. This represents a performance improvement over the original part.

Q: What is the impact of the higher input capacitance in the ZVP4424GTA?

A: The ZVP4424GTA specifies 200pF input capacitance compared to 104pF for the original part. This approximately 2x increase may affect gate drive speed and switching frequency response in high-frequency applications. Verify gate driver capability and switching frequency compatibility in your specific circuit topology. For standard low-frequency switching applications, this difference is typically negligible.

Q: Is the ZVP4424GTA suitable for high-temperature applications?

A: Yes. Both devices support identical operating temperature ranges of -55°C to 150°C (TJ). The ZVP4424GTA's superior power dissipation rating (2.5W vs. 1.8W) provides enhanced thermal headroom, making it suitable for sustained high-temperature operation.

Q: What compliance advantages does the ZVP4424GTA offer?

A: The ZVP4424GTA carries ROHS3 Compliance certification, supporting modern regulatory requirements for new product designs and manufacturing. Both parts maintain REACH Unaffected status and identical trade classification codes, ensuring regulatory equivalence.