IRF9362PBF Equivalent & Substitute Parts

Part Overview

The IRF9362PBF is a dual P-channel MOSFET array manufactured by Infineon Technologies, rated for 30V drain-to-source voltage and 8A continuous drain current. This component is packaged in an 8-SOIC surface mount configuration and features logic level gate operation. The IRF9362PBF is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives that maintain compatibility with existing circuit designs while meeting or exceeding the original electrical specifications.

Substiute Parts

IRF9362PBF

Infineon TechnologiesIn Stock: 16335IRF9362PBF Datasheet

Current PartRFQ

DMP3036SSD-13

Diodes IncorporatedIn Stock: 1434DMP3036SSD-13 Datasheet

MFR RecommendedRFQ

DMP4025LSD-13

Diodes IncorporatedIn Stock: 10238DMP4025LSD-13 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the IRF9362PBF are selected based on the following criteria:

Primary Compatibility Requirements:

• Dual P-channel MOSFET configuration
• 8-SOIC surface mount package (0.154", 3.90mm Width)
• Logic level gate operation
• Operating temperature range: -55°C ~ 150°C (TJ)
• RoHS3 compliance and MSL 1 rating

Electrical Parameter Allowances:

• Drain-to-source voltage (Vdss) must be equal to or greater than 30V
• Continuous drain current (Id) must be equal to or greater than 8A @ 25°C
• On-state resistance (Rds On) should be comparable or lower for equivalent thermal performance
• Gate charge (Qg) and input capacitance (Ciss) may vary within acceptable switching performance ranges

The substitute parts listed below meet these criteria and are available from active inventory sources.

Parameter Comparison

Engineering Selection Recommendations

DMP3036SSD-13 (Diodes Incorporated)

The DMP3036SSD-13 is a direct functional equivalent with identical 30V Vdss rating and 8-SOIC package. This part exceeds the IRF9362PBF in continuous drain current capability (18.0A vs. 8A), providing design margin for thermal performance. The on-state resistance is comparable (20mOhm vs. 21mOhm), and gate charge is significantly lower (16.5nC vs. 39nC), resulting in faster switching characteristics. The DMP3036SSD-13 is currently in active production status with 1329 units in stock. RoHS3 compliance and MSL 1 rating match the original specification.

DMP4025LSD-13 (Diodes Incorporated)

The DMP4025LSD-13 provides a higher voltage alternative with 40V Vdss rating, suitable for applications requiring additional voltage margin. Continuous drain current is rated at 6.9A, which is below the original 8A specification but remains within acceptable operating range for many applications. On-state resistance is higher (25mOhm vs. 21mOhm), and gate charge is comparable (33.7nC vs. 39nC). This part is currently in active production status with 10200 units in stock. RoHS3 compliance and MSL 1 rating match the original specification.

Both substitute parts maintain full compatibility with the 8-SOIC package footprint and operating temperature range. Selection between these alternatives depends on specific circuit voltage and current requirements.

Frequently Asked Questions (FAQ)

Q: Can the DMP3036SSD-13 be used as a direct replacement for the IRF9362PBF?

A: Yes. Both parts share identical 30V Vdss rating, 8-SOIC package configuration, and logic level gate operation. The DMP3036SSD-13 provides higher continuous drain current (18.0A vs. 8A) and lower gate charge (16.5nC vs. 39nC), making it functionally compatible and electrically superior for the original application.

Q: What is the primary difference between the DMP3036SSD-13 and DMP4025LSD-13?

A: The DMP3036SSD-13 maintains the original 30V Vdss rating with higher current capability (18.0A), while the DMP4025LSD-13 increases voltage rating to 40V with lower current capability (6.9A). Selection depends on whether the circuit requires higher voltage margin or higher current capacity.

Q: Are the substitute parts pin-compatible with the IRF9362PBF?

A: Yes. Both substitute parts use the 8-SOIC package with identical 0.154" (3.90mm) width, ensuring direct PCB footprint compatibility without layout modifications.

Q: Do the substitute parts meet the same compliance standards as the IRF9362PBF?

A: Yes. Both DMP3036SSD-13 and DMP4025LSD-13 are RoHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental and regulatory compliance.

Q: Why is the IRF9362PBF discontinued?

A: The IRF9362PBF is discontinued at DiGi Electronics. The substitute parts from Diodes Incorporated are currently in active production status with available inventory.

Q: Can I use the DMP4025LSD-13 in a circuit designed for 30V operation?

A: Yes. The DMP4025LSD-13 is rated for 40V Vdss, which exceeds the 30V requirement. The higher voltage rating provides additional safety margin and does not affect circuit operation at 30V.

Q: How do the gate charge specifications affect circuit performance?

A: Gate charge (Qg) determines switching speed and gate drive requirements. The DMP3036SSD-13 has lower gate charge (16.5nC vs. 39nC), enabling faster switching transitions. The DMP4025LSD-13 has comparable gate charge (33.7nC), providing similar switching characteristics to the original part.