G050P03T MOSFET P-Channel 30V 85A TO-220 Equivalent & Substitute Parts

Part Overview

The G050P03T is an active P-Channel MOSFET manufactured by Goford Semiconductor in the TrenchFET® series. This device is rated for 30V drain-to-source voltage with continuous drain current of 85A at 25°C and maximum power dissipation of 100W. The component is packaged in a Through Hole TO-220-3 configuration, suitable for applications requiring high-current P-channel switching and linear regulation.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility are maintained across critical parameters including drain current rating, voltage specifications, on-resistance characteristics, and thermal performance. Substitution becomes necessary when the primary part number reaches end-of-life status, inventory constraints occur, or alternative sourcing is required while maintaining design specifications.

Substiute Parts

G050P03T

Goford SemiconductorIn Stock: 812G050P03T Datasheet

Current PartRFQ

G050P03T

Goford SemiconductorIn Stock: 840G050P03T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the G050P03T is determined by strict equivalence across the following critical parameters:

Electrical Performance Criteria:

• Drain-to-Source Voltage (Vdss): 30V minimum
• Continuous Drain Current (Id) @ 25°C: 85A minimum
• On-Resistance (Rds On Max): 5mOhm or lower @ 20A, 10V
• Gate Threshold Voltage (Vgs(th) Max): 2.5V or lower @ 250µA
• Maximum Gate Voltage (Vgs): ±20V or greater
• Power Dissipation (Max): 100W or greater

Mechanical Compatibility Criteria:

• Package Type: TO-220-3 Through Hole configuration
• Mounting Type: Through Hole
• Technology: MOSFET (Metal Oxide)
• Channel Type: P-Channel

Thermal Performance Criteria:

• Operating Temperature Range: -55°C to 150°C (TJ) minimum

Parts meeting all electrical, mechanical, and thermal criteria are classified as direct parametric equivalents and may be substituted without circuit redesign.

Parameter Comparison

Engineering Selection Recommendations

The substitute G050P03T part maintains complete electrical and mechanical equivalence to the main part number across all critical performance parameters. Both devices are manufactured by Goford Semiconductor within the TrenchFET® series and share identical specifications for voltage rating, current capacity, on-resistance, and thermal performance.

The substitute part offers improved compliance characteristics:

Regulatory Compliance: The substitute part is RoHS Compliant, whereas the main part is RoHS non-compliant. For applications subject to RoHS directives, the substitute part satisfies regulatory requirements.

Moisture Sensitivity: The substitute part carries MSL 1 (Unlimited), compared to MSL 3 (168 Hours) for the main part. This provides superior moisture tolerance during storage and handling.

REACH Status: The substitute part is designated REACH Unaffected, providing clearer regulatory status compared to the main part's Vendor Undefined designation.

Both parts are Active products with current inventory availability. Selection between the two should be based on application compliance requirements and supply chain considerations. The substitute part is suitable for direct replacement in all electrical and mechanical aspects.

Frequently Asked Questions (FAQ)

Q: Can the substitute G050P03T replace the main G050P03T in existing designs?

A: Yes. The substitute part maintains identical electrical specifications across all critical parameters including drain current (85A), voltage rating (30V), on-resistance (5mOhm @ 20A, 10V), and thermal performance (100W, -55°C to 150°C). The TO-220-3 Through Hole package is identical. Direct substitution is supported without circuit modification.

Q: What are the key differences between the main and substitute parts?

A: The primary differences are regulatory and environmental compliance characteristics. The substitute part is RoHS Compliant (versus non-compliant), carries MSL 1 rating (versus MSL 3), and has REACH Unaffected status (versus Vendor Undefined). All electrical and mechanical specifications are identical.

Q: Are there any thermal or performance differences?

A: No. Both parts are rated for 100W maximum power dissipation at the case temperature (Tc) and operate across the identical temperature range of -55°C to 150°C (TJ). Gate charge, input capacitance, and all other electrical characteristics are equivalent.

Q: Does the packaging differ between the main and substitute parts?

A: Both parts use TO-220-3 Through Hole packaging. The main part is supplied in standard packaging, while the substitute is supplied in Tube packaging. The component footprint and pin configuration are identical, supporting direct PCB compatibility.

Q: Which part should be selected for new designs?

A: For new designs, the substitute part is recommended due to improved RoHS compliance, superior moisture sensitivity rating (MSL 1), and clearer REACH status. Both parts are Active products with current inventory. Selection should align with application compliance requirements and supply chain availability.

Q: Is the substitute part suitable for high-reliability applications?

A: Yes. The substitute part's MSL 1 rating (Unlimited moisture tolerance) and RoHS Compliant status support high-reliability applications. Both parts maintain identical electrical performance and thermal specifications required for demanding switching and linear regulation applications.