IXFP102N15T N-Channel 150V 102A MOSFET Equivalent & Substitute Parts

Part Overview

The IXFP102N15T is an N-Channel MOSFET manufactured by IXYS, designed for high-current switching applications requiring 150V drain-to-source voltage capability and 102A continuous drain current. This device utilizes HiPerFET™ Trench technology and is housed in a TO-220-3 through-hole package. The part is currently Active in product status with full RoHS3 compliance and REACH unaffected designation. Equivalent and substitute parts are identified based on matching electrical performance parameters and compatible mechanical packaging configurations that permit direct functional replacement in circuit designs.

Substiute Parts

IXFP102N15T

IXYSIn Stock: 828IXFP102N15T Datasheet

Current PartRFQ

IXTH102N15T

IXYSIn Stock: 5895IXTH102N15T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IXFP102N15T are identified through strict parametric equivalence across all critical electrical specifications. The substitution logic is based on the following matching criteria:

Electrical Parameter Matching:

• Drain-to-Source Voltage (Vdss): 150V
• Continuous Drain Current (Id): 102A at 25°C
• On-State Resistance (Rds On): 18mOhm @ 500mA, 10V
• Gate Threshold Voltage (Vgs(th)): 5V @ 1mA
• Gate Charge (Qg): 87nC @ 10V
• Input Capacitance (Ciss): 5220pF @ 25V
• Power Dissipation: 455W (Tc)
• Operating Temperature Range: -55°C to 175°C

Technology and Compliance Matching:

• FET Type: N-Channel MOSFET
• Technology: Metal Oxide Semiconductor
• RoHS3 Compliance: Required
• REACH Status: Unaffected
• Moisture Sensitivity Level: 1 (Unlimited)

Mechanical Compatibility: Substitute parts must utilize through-hole mounting configurations compatible with standard PCB layouts. Package variations (TO-220-3 versus TO-247-3) are permitted when electrical parameters remain identical, as both are industry-standard through-hole packages with equivalent thermal and electrical performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: IXFP102N15T (TO-220-3)

The IXFP102N15T is the baseline reference part and should be selected when the TO-220-3 package footprint is specified in the original design. This part is Active in product status with 740 pieces available in current inventory. Full RoHS3 compliance and REACH unaffected status confirm regulatory alignment for commercial and industrial applications.

Substitute Selection: IXTH102N15T (TO-247-3)

The IXTH102N15T provides complete electrical equivalence to the IXFP102N15T with identical performance across all specified parameters. The primary distinction is the TO-247-3 package configuration, which accommodates different PCB layouts and thermal management strategies. This part is Active in product status with 5840 pieces available in current inventory, providing superior supply availability. Selection of this substitute is appropriate when:

• PCB layout accommodates TO-247-3 footprint dimensions
• Thermal management requirements align with TO-247-3 package characteristics
• Design flexibility permits package variation without functional impact

Both parts maintain identical RoHS3 compliance, REACH unaffected status, and Moisture Sensitivity Level 1 designation, ensuring regulatory and environmental compatibility across substitution scenarios.

Frequently Asked Questions (FAQ)

Q: What is the primary difference between IXFP102N15T and IXTH102N15T?

A: The parts are electrically identical across all specified parameters including voltage rating, current capacity, on-state resistance, and thermal characteristics. The sole difference is the package configuration: IXFP102N15T uses TO-220-3 while IXTH102N15T uses TO-247-3. Both are through-hole packages suitable for PCB mounting.

Q: Can IXTH102N15T directly replace IXFP102N15T in an existing circuit?

A: Electrical substitution is valid when the PCB layout accommodates the TO-247-3 package footprint. The TO-247-3 package has different pin spacing and body dimensions compared to TO-220-3, requiring PCB redesign or layout modification. Verify mechanical compatibility before implementation.

Q: Are there any performance differences between the two packages?

A: No performance differences exist in electrical characteristics. Both packages deliver identical voltage, current, resistance, and thermal specifications. Package selection is determined by PCB layout requirements and thermal management strategy rather than electrical performance.

Q: What compliance certifications apply to both parts?

A: Both IXFP102N15T and IXTH102N15T are RoHS3 compliant and REACH unaffected. Both carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Which part should be selected for new designs?

A: Selection depends on PCB layout specifications. If TO-220-3 is specified, use IXFP102N15T. If TO-247-3 is specified or preferred for thermal management, use IXTH102N15T. Both parts are Active in product status and suitable for new designs.

Q: What is the operating temperature range for both parts?

A: Both parts operate across -55°C to 175°C junction temperature range, providing identical thermal performance across commercial, industrial, and extended temperature applications.

Q: Are gate drive requirements identical between the two parts?

A: Yes. Both parts require 10V drive voltage for maximum on-state resistance specification and share identical gate threshold voltage (5V @ 1mA) and gate charge (87nC @ 10V) characteristics.