SN7002WH6433XTMA1 Equivalent & Substitute Parts

Part Overview

The SN7002WH6433XTMA1 is an N-channel MOSFET manufactured by Infineon Technologies, rated for 60V drain-to-source voltage with 230mA continuous drain current in a SOT-323 surface mount package. This device is classified as obsolete product status. Identifying equivalent and substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production requirements for applications utilizing this component.

Substiute Parts

SN7002WH6433XTMA1

Infineon TechnologiesIn Stock: 1128SN7002WH6433XTMA1 Datasheet

Current PartRFQ

SN7002WH6327XTSA1

Infineon TechnologiesIn Stock: 124315SN7002WH6327XTSA1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN7002WH6433XTMA1 is determined by strict equivalence of the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Drain-to-Source Voltage (Vdss): 60V
• Continuous Drain Current (Id): 230mA at 25°C
• Drive Voltage specifications: 4.5V and 10V maximum Rds On conditions
• Gate-Source Voltage (Vgs Max): ±20V
• Package Type: SOT-323 surface mount
• RoHS3 Compliance
• Moisture Sensitivity Level: 1 (Unlimited)

The substitute part SN7002WH6327XTSA1 meets all critical electrical parameters and maintains identical package specifications, enabling direct functional replacement in circuit designs. Both parts share the same base product number (SN7002) and comply with identical regulatory standards.

Parameter Comparison

Engineering Selection Recommendations

The SN7002WH6327XTSA1 is the designated manufacturer substitute for the obsolete SN7002WH6433XTMA1. Selection of this substitute part is based on the following engineering criteria:

Electrical Equivalence: Both parts maintain identical Vdss (60V), Id (230mA), drive voltage specifications, and Vgs maximum ratings, ensuring functional compatibility in circuit applications.

Regulatory Compliance: Both parts hold ROHS3 compliance and REACH unaffected status, meeting environmental and regulatory requirements for current manufacturing standards.

Product Status Advantage: The substitute part SN7002WH6327XTSA1 carries active product status with confirmed inventory availability (124,215 pieces), whereas the main part is obsolete. This transition ensures long-term supply chain continuity.

Package Compatibility: Identical SOT-323 package specifications enable direct board-level substitution without PCB redesign or layout modifications.

Moisture Sensitivity: Both parts share MSL 1 (Unlimited) classification, maintaining identical handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can SN7002WH6327XTSA1 be used as a direct replacement for SN7002WH6433XTMA1?

A: Yes. Both parts are electrically equivalent with identical Vdss (60V), continuous drain current (230mA), drive voltage specifications (4.5V, 10V), and Vgs maximum (±20V). Package type (SOT-323) and all regulatory certifications are identical, enabling direct substitution.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. SN7002WH6433XTMA1 is obsolete, while SN7002WH6327XTSA1 is active with high inventory availability. The substitute part includes Tape & Reel packaging format specification. All electrical parameters and compliance certifications remain identical.

Q: Are there any PCB layout or design changes required when switching to SN7002WH6327XTSA1?

A: No design changes are required. Both parts use the identical SOT-323 package, maintaining the same pin configuration, footprint, and board-level compatibility.

Q: Do both parts meet current RoHS and REACH requirements?

A: Yes. Both SN7002WH6433XTMA1 and SN7002WH6327XTSA1 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What is the moisture sensitivity level for these parts?

A: Both parts carry MSL 1 (Unlimited) classification, indicating unlimited shelf life under normal storage conditions without special moisture control requirements.

Q: Are the electrical characteristics identical between these parts?

A: Yes. Both parts share identical electrical specifications including Rds On maximum (5Ohm @ 230mA, 10V), Vgs threshold (1.8V @ 26µA), gate charge (1.5 nC @ 10V), input capacitance (45 pF @ 25V), and power dissipation (500mW Ta).