IXTP120P065T P-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The IXTP120P065T is an active P-Channel MOSFET manufactured by IXYS, rated for 65V drain-to-source voltage and 120A continuous drain current. This device is packaged in a TO-220-3 through-hole configuration and is part of the TrenchP™ series. The component is ROHS3 compliant and carries unlimited moisture sensitivity level classification.

Substitute parts are identified when electrical parameters remain constant while packaging or mechanical form factors differ. This reference enables design flexibility for board layout optimization, thermal management requirements, or supply chain alternatives without compromising circuit performance.

Substiute Parts

IXTP120P065T

IXYSIn Stock: 976IXTP120P065T Datasheet

Current PartRFQ

IXTH120P065T

IXYSIn Stock: 901IXTH120P065T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IXTP120P065T are identified based on electrical parameter equivalence across the IXYS TrenchP™ series. The substitution criteria are strictly defined by the following parameters:

Electrical Equivalence Requirements:

• FET Type: P-Channel
• Drain to Source Voltage (Vdss): 65 V
• Continuous Drain Current (Id) @ 25°C: 120 A (Tc)
• Drive Voltage (Max Rds On): 10 V
• Rds On (Max) @ Id, Vgs: 10 mOhm @ 500mA, 10V
• Vgs(th) (Max) @ Id: 4 V @ 250µA
• Gate Charge (Qg) (Max) @ Vgs: 185 nC @ 10 V
• Vgs (Max): ±15 V
• Input Capacitance (Ciss) (Max) @ Vds: 13200 pF @ 25 V
• Power Dissipation (Max): 298 W (Tc)
• Operating Temperature: -55°C ~ 150°C (TJ)

Mechanical Variation Allowed:

• Package / Case form factor (TO-220-3 or TO-247-3)
• Supplier device package designation

All substitute parts maintain identical electrical performance and thermal characteristics. Substitution is valid only when all electrical parameters match exactly. Package differences do not affect circuit functionality but may impact board layout and thermal dissipation pathways.

Parameter Comparison

Engineering Selection Recommendations

Both the IXTP120P065T and IXTH120P065T are active products from IXYS with identical electrical specifications and thermal performance. Selection between these parts is determined by mechanical and packaging requirements rather than electrical performance.

IXTP120P065T (TO-220-3) is suitable for applications where:

• Standard TO-220 footprint compatibility is required
• Board space permits the TO-220 package form factor
• Existing PCB designs utilize TO-220 mounting patterns

IXTH120P065T (TO-247-3) is suitable for applications where:

• TO-247 package footprint is specified in the design
• Enhanced thermal performance through larger package geometry is beneficial
• Board layout accommodates the TO-247 form factor

Both parts carry ROHS3 compliance and REACH unaffected status, meeting regulatory requirements for industrial and commercial applications. Moisture sensitivity level classification of 1 (Unlimited) indicates no special handling requirements during storage or assembly.

Frequently Asked Questions (FAQ)

Q: Can IXTP120P065T and IXTH120P065T be used interchangeably in the same circuit?

A: Electrical substitution is valid. Both devices have identical electrical parameters, voltage ratings, current ratings, and thermal characteristics. Mechanical substitution requires PCB footprint compatibility. TO-220-3 and TO-247-3 packages have different pin spacing and mounting hole patterns and cannot be used on the same PCB without layout modification.

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

A: The primary difference is the package form factor. IXTP120P065T uses TO-220-3 packaging, while IXTH120P065T uses TO-247-3 packaging. All electrical specifications, performance characteristics, and thermal ratings are identical.

Q: Are there any thermal performance differences between the TO-220-3 and TO-247-3 packages?

A: Both packages are rated for identical maximum power dissipation of 298W (Tc) and identical operating temperature range of -55°C to 150°C (TJ). Thermal performance depends on PCB design, heatsink implementation, and thermal interface materials rather than package designation alone.

Q: Do both parts have the same gate charge and input capacitance specifications?

A: Yes. Gate charge (Qg) is specified as 185 nC @ 10V and input capacitance (Ciss) is specified as 13200 pF @ 25V for both parts. These parameters are identical across the electrical equivalent.

Q: Are both parts RoHS compliant?

A: Yes. Both IXTP120P065T and IXTH120P065T are ROHS3 compliant and REACH unaffected, meeting regulatory requirements for electronic component manufacturing and use.

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

A: Both parts carry moisture sensitivity level (MSL) classification of 1 (Unlimited), indicating no special moisture control requirements during storage, handling, or assembly processes.

Q: Can I substitute IXTH120P065T for IXTP120P065T if my PCB is designed for TO-220-3?

A: No. The TO-247-3 package has different pin spacing and mounting hole locations than TO-220-3. Direct substitution on the same PCB is not possible without PCB redesign. However, the electrical performance is identical if the PCB layout is modified to accommodate the TO-247-3 footprint.