IRF5802TR N-Channel MOSFET 150V 900mA Equivalent & Substitute Parts

Part Overview

The IRF5802TR is an N-Channel MOSFET manufactured by Infineon Technologies, rated for 150V drain-to-source voltage with 900mA continuous drain current. The device is packaged in a Micro6™ (TSOP-6) surface mount configuration and is classified as obsolete. Due to its obsolete product status, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications.

Substiute Parts

IRF5802TR

Infineon TechnologiesIn Stock: 1561IRF5802TR Datasheet

Current PartRFQ

IRF5802TRPBF

Infineon TechnologiesIn Stock: 35489IRF5802TRPBF Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the IRF5802TR is determined by strict equivalence across the following electrical and mechanical parameters:

Electrical Equivalence Criteria:

• FET Type: N-Channel (required match)
• Drain to Source Voltage (Vdss): 150V (required match)
• Current - Continuous Drain (Id) @ 25°C: 900mA (required match)
• Rds On (Max) @ Id, Vgs: 1.2 Ohm @ 540mA, 10V (required match)
• Vgs(th) (Max) @ Id: 5.5V @ 250µA (required match)
• Gate Charge (Qg) (Max) @ Vgs: 6.8 nC @ 10V (required match)
• Input Capacitance (Ciss) (Max) @ Vds: 88 pF @ 25V (required match)

Mechanical Equivalence Criteria:

• Package / Case: SOT-23-6 Thin, TSOT-23-6 (required match)
• Mounting Type: Surface Mount (required match)
• Supplier Device Package: Micro6™ (TSOP-6) (required match)

The IRF5802TRPBF is identified as a direct substitute based on complete alignment with all electrical and mechanical parameters specified for the IRF5802TR.

Parameter Comparison

Engineering Selection Recommendations

The IRF5802TRPBF is the direct equivalent substitute for the IRF5802TR. Selection of the IRF5802TRPBF is supported by the following factors:

Product Status: The IRF5802TR is classified as obsolete, while the IRF5802TRPBF maintains active product status from Infineon Technologies. This ensures continued availability and manufacturing support.

Regulatory Compliance: The IRF5802TRPBF is ROHS3 compliant, whereas the IRF5802TR is RoHS non-compliant. For applications subject to RoHS regulations, the IRF5802TRPBF satisfies compliance requirements.

Electrical and Mechanical Equivalence: All critical electrical parameters (Vdss, Id, Rds On, Vgs(th), Qg, Ciss) and mechanical specifications (package, mounting type, supplier device package) are identical between the two parts. This ensures direct functional interchangeability without circuit redesign.

Inventory Availability: The IRF5802TRPBF is available in significantly higher quantities (35,400 pcs) compared to the IRF5802TR (1,514 pcs), supporting production continuity and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the IRF5802TRPBF be used as a direct replacement for the IRF5802TR in existing designs?

A: Yes. The IRF5802TRPBF is electrically and mechanically equivalent to the IRF5802TR. All critical parameters including Vdss, Id, Rds On, Vgs(th), gate charge, and input capacitance are identical. The package and mounting type are also identical (SOT-23-6 Thin, TSOP-6 surface mount). No circuit modifications are required.

Q: What is the difference between IRF5802TR and IRF5802TRPBF?

A: The primary differences are product status and regulatory compliance. The IRF5802TR is obsolete and RoHS non-compliant, while the IRF5802TRPBF is an active product that is ROHS3 compliant. Electrically and mechanically, both parts are identical.

Q: Are there any thermal or operating temperature differences between these parts?

A: The IRF5802TRPBF specifies an operating temperature range of -55°C to 150°C (TJ) and a maximum power dissipation of 2W (Ta). The IRF5802TR does not provide these specifications in the available data. For applications requiring thermal specifications, the IRF5802TRPBF documentation should be consulted.

Q: Is the packaging identical between IRF5802TR and IRF5802TRPBF?

A: Yes. Both parts use the same package: SOT-23-6 Thin (TSOT-23-6) with Micro6™ (TSOP-6) supplier device package designation. Both are surface mount devices. PCB layout and assembly processes remain unchanged.

Q: Why should I choose IRF5802TRPBF over IRF5802TR?

A: The IRF5802TRPBF should be selected because the IRF5802TR is obsolete. The IRF5802TRPBF is an active product with superior availability, RoHS3 compliance, and identical electrical performance. It ensures long-term supply chain reliability and regulatory compliance.

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

A: Both the IRF5802TR and IRF5802TRPBF have a Moisture Sensitivity Level (MSL) of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage and handling.