IRF7469PBF N-Channel MOSFET 40V 9A Equivalent & Substitute Parts

Part Overview

The IRF7469PBF is an N-Channel MOSFET manufactured by Infineon Technologies, part of the HEXFET® series. This device is rated for 40V drain-to-source voltage with 9A continuous drain current and 2.5W power dissipation. The IRF7469PBF is currently discontinued at DiGi Electronics, making identification of equivalent substitute parts essential for ongoing design support and production continuity. The part is housed in an 8-SOIC surface mount package and complies with RoHS3 and REACH standards.

Substiute Parts

IRF7469PBF

Infineon TechnologiesIn Stock: 3414IRF7469PBF Datasheet

Current PartRFQ

IRF7469TRPBF

Infineon TechnologiesIn Stock: 16343IRF7469TRPBF Datasheet

DirectRFQ

DMT6016LSS-13

Diodes IncorporatedIn Stock: 80373DMT6016LSS-13 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRF7469PBF are identified based on strict electrical and mechanical compatibility criteria. The primary substitution logic is based on the following parameters:

Critical Matching Parameters:

• FET Type: N-Channel topology
• Package: 8-SOIC surface mount form factor
• Drain-to-Source Voltage (Vdss): Minimum 40V rating required
• Continuous Drain Current (Id): Minimum 9A at 25°C
• On-State Resistance (Rds On): Comparable performance at specified gate voltage
• Operating Temperature Range: -55°C to 150°C minimum
• Compliance: RoHS3 and REACH standards

Substitution Categories:

Category 1: Direct Equivalent (Identical Specifications) IRF7469TRPBF is a direct equivalent manufactured by Infineon Technologies. This part maintains identical electrical specifications and package configuration, differing only in packaging format (Cut Tape & Digi-Reel® versus bulk packaging). The base product number IRF7469 confirms functional equivalence.

Category 2: Functional Substitute (Enhanced Specifications) DMT6016LSS-13 manufactured by Diodes Incorporated functions as a substitute with enhanced electrical performance. While the Vdss rating is increased to 60V (exceeding the 40V requirement), the continuous drain current (9.2A) and on-state resistance (18mOhm @ 10A, 10V) remain within acceptable operating parameters for applications designed for the IRF7469PBF. The 8-SOIC package maintains mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Preferred): IRF7469TRPBF is the recommended substitute for the discontinued IRF7469PBF. This part maintains identical electrical specifications and 8-SOIC package configuration. The only difference is packaging format (Cut Tape & Digi-Reel® versus standard packaging). IRF7469TRPBF carries Active product status with 16,257 units in stock, ensuring supply continuity. Both parts comply with RoHS3 and REACH standards, maintaining regulatory compliance for existing designs.

For Enhanced Performance Applications: DMT6016LSS-13 functions as a substitute when higher voltage margin is beneficial. The 60V Vdss rating provides 50% additional voltage headroom compared to the 40V IRF7469PBF specification. The continuous drain current (9.2A) and on-state resistance (18mOhm) remain compatible with IRF7469PBF circuit requirements. The lower power dissipation rating (1.5W versus 2.5W) indicates improved thermal efficiency. DMT6016LSS-13 is manufactured by Diodes Incorporated with Active product status and 80,299 units in stock. This part also complies with RoHS3 and REACH standards.

Packaging and Compliance Considerations: All substitute parts maintain the 8-SOIC (0.154", 3.90mm Width) surface mount package, ensuring PCB layout compatibility without redesign. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all parts, indicating no special storage or handling requirements. ECCN classification (EAR99) and HTSUS code (8541.29.0095) remain consistent across all parts.

Frequently Asked Questions (FAQ)

Q: Can IRF7469TRPBF be used as a direct replacement for IRF7469PBF? A: Yes. IRF7469TRPBF is a direct equivalent with identical electrical specifications (40V, 9A, 17mOhm Rds On, 2.5W power dissipation) and 8-SOIC package. The only difference is packaging format. No circuit modifications are required.

Q: What is the key difference between IRF7469TRPBF and DMT6016LSS-13? A: IRF7469TRPBF is a direct equivalent manufactured by Infineon. DMT6016LSS-13 is a functional substitute manufactured by Diodes Incorporated with enhanced voltage rating (60V versus 40V) and lower power dissipation (1.5W versus 2.5W). Both maintain 9A+ drain current and compatible on-state resistance.

Q: Is DMT6016LSS-13 suitable for circuits designed for IRF7469PBF? A: Yes, for applications operating at or below 40V. The 60V Vdss rating of DMT6016LSS-13 exceeds the IRF7469PBF requirement, providing additional voltage margin. The 9.2A continuous drain current and 18mOhm on-state resistance are compatible with IRF7469PBF specifications. Verify gate drive voltage compatibility (DMT6016LSS-13 has 2.5V threshold versus 3V for IRF7469PBF).

Q: Do all substitute parts maintain the same package footprint? A: Yes. IRF7469PBF, IRF7469TRPBF, and DMT6016LSS-13 all use the 8-SOIC (0.154", 3.90mm Width) surface mount package. PCB layouts are directly compatible without modification.

Q: Are there any compliance differences between the main part and substitutes? A: No. All parts comply with RoHS3 and REACH standards. ECCN classification (EAR99) and HTSUS code (8541.29.0095) are identical. Moisture Sensitivity Level (MSL) is 1 (Unlimited) for all parts.

Q: Which substitute should be selected for new designs? A: IRF7469TRPBF is recommended for direct replacement of discontinued IRF7469PBF. For new designs requiring enhanced voltage margin or improved thermal performance, DMT6016LSS-13 provides superior specifications while maintaining electrical compatibility.

Q: What is the operating temperature range for all substitute parts? A: All parts operate from -55°C to 150°C (TJ), providing identical thermal operating range.