Equivalent & Substitute Parts for IPD25DP06LMATMA1

Part Overview

The IPD25DP06LMATMA1 is a P-Channel MOSFET manufactured by Infineon Technologies, rated for 60V drain-to-source voltage with 6.5A continuous drain current at 25°C. This device is packaged in TO-252-3 (DPAK) surface mount configuration and belongs to the OptiMOS™ series. The part is currently classified as obsolete, making identification of equivalent and substitute components essential for design continuity and procurement planning. Substitute parts must maintain functional compatibility across critical electrical parameters including voltage rating, current capacity, on-resistance characteristics, and thermal performance.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	60	V
Continuous Drain Current (Id) @ 25°C	6.5	A (Tc)
On-Resistance (Rds On Max) @ 6.5A, 10V	250	mOhm
Gate Threshold Voltage (Vgs(th) Max) @ 270µA	2	V
Gate Charge (Qg Max) @ 10V	13.8	nC
Power Dissipation (Max)	28	W (Tc)
Operating Temperature Range	-55 to 175	°C (TJ)
Package Type	TO-252-3, DPAK	Surface Mount
FET Channel Type	P-Channel	—

Substitute Part Grouping Explanation

Substitution of the IPD25DP06LMATMA1 is determined by strict adherence to the following electrical and mechanical criteria:

Primary Substitution Criteria:

Drain-to-Source Voltage (Vdss): Must equal or exceed 60V
Continuous Drain Current (Id): Must meet or exceed 6.5A at 25°C
On-Resistance (Rds On): Must not exceed 250mOhm at rated current and gate voltage
Gate Threshold Voltage (Vgs(th)): Must be compatible with 2V maximum specification
Package Type: Must be TO-252-3 (DPAK) surface mount configuration
Channel Type: Must be P-Channel MOSFET
Temperature Range: Must support -55°C to 175°C operating range

Substitute Categories:

Category 1: Parametric Equivalents (Infineon OptiMOS™ Series) The IPD25DP06LMSAUMA1 is a parametric equivalent from Infineon Technologies. This part maintains identical electrical specifications across all critical parameters while differing only in product status (Active vs. Obsolete) and inventory availability. This substitute provides direct functional replacement with no design modifications required.

Category 2: Cross-Manufacturer Substitutes (Vishay Siliconix IRFR9024 Series) The IRFR9024TRPBF and IRFR9024TRRPBF are cross-manufacturer alternatives from Vishay Siliconix. These parts exceed the minimum current requirement (8.8A vs. 6.5A) and maintain the 60V voltage rating. However, they introduce parameter variations in on-resistance (280mOhm vs. 250mOhm), gate threshold voltage (4V vs. 2V), and gate charge (19nC vs. 13.8nC). These differences are within acceptable engineering tolerances for most applications but require verification in designs with tight switching speed or gate drive requirements.

Parameter Comparison

Parameter	IPD25DP06LMATMA1	IPD25DP06LMSAUMA1	IRFR9024TRPBF	IRFR9024TRRPBF
Manufacturer	Infineon	Infineon	Vishay Siliconix	Vishay Siliconix
Vdss (V)	60	60	60	60
Id @ 25°C (A)	6.5	6.5	8.8	8.8
Rds On Max (mOhm)	250 @ 6.5A, 10V	250 @ 6.5A, 10V	280 @ 5.3A, 10V	280 @ 5.3A, 10V
Vgs(th) Max (V)	2 @ 270µA	2 @ 270µA	4 @ 250µA	4 @ 250µA
Qg Max (nC)	13.8 @ 10V	13.8 @ 10V	19 @ 10V	19 @ 10V
Power Dissipation Max (W)	28 (Tc)	28 (Tc)	42 (Tc)	42 (Tc)
Operating Temp Range (°C)	-55 to 175	-55 to 175	-55 to 150	-55 to 150
Package	TO-252-3, DPAK	TO-252-3, DPAK	TO-252-3, DPAK	TO-252-3, DPAK
Product Status	Obsolete	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

For Direct Replacement (Preferred): Select IPD25DP06LMSAUMA1 when procurement and design continuity are priorities. This Infineon part maintains identical electrical specifications and operating temperature range while offering Active product status and higher inventory availability (1121 pcs vs. 643 pcs). No circuit modifications or re-qualification are required. This option is recommended for production designs and long-term supply chain stability.

For Cross-Manufacturer Substitution: The Vishay Siliconix IRFR9024TRPBF and IRFR9024TRRPBF series are functionally compatible alternatives when Infineon parts are unavailable. Both variants provide superior current capacity (8.8A vs. 6.5A) and higher power dissipation capability (42W vs. 28W), offering design margin in thermal-constrained applications. However, the following parameter differences must be evaluated:

Gate threshold voltage increases from 2V to 4V, requiring gate drive circuits capable of delivering higher voltage levels
On-resistance increases from 250mOhm to 280mOhm, resulting in higher conduction losses
Gate charge increases from 13.8nC to 19nC, extending switching times and increasing gate drive power requirements
Maximum operating temperature reduces from 175°C to 150°C

Both IRFR9024 variants are ROHS3 compliant and carry MSL-1 ratings. IRFR9024TRPBF offers superior inventory availability (800370 pcs) and is recommended for immediate procurement needs. IRFR9024TRRPBF provides equivalent electrical performance with lower stock levels (664 pcs).

Frequently Asked Questions (FAQ)

Q: Can IPD25DP06LMSAUMA1 be used as a direct replacement for IPD25DP06LMATMA1?

A: Yes. IPD25DP06LMSAUMA1 is a parametric equivalent with identical electrical specifications across all critical parameters. The only differences are product status (Active vs. Obsolete) and packaging designation. No circuit modifications are required.

Q: What are the key differences between Infineon and Vishay Siliconix substitutes?

A: The Infineon IPD25DP06LMSAUMA1 maintains exact electrical specifications. The Vishay IRFR9024 series provides higher current capacity (8.8A vs. 6.5A) and power dissipation (42W vs. 28W) but introduces higher on-resistance (280mOhm vs. 250mOhm), higher gate threshold voltage (4V vs. 2V), and higher gate charge (19nC vs. 13.8nC). These differences affect switching speed and gate drive requirements.

Q: Are all substitute parts available in the same package?

A: Yes. All listed substitutes use TO-252-3 (DPAK) surface mount packaging with identical pinout and mechanical dimensions, enabling direct PCB-level replacement without layout modifications.

Q: What is the impact of higher gate threshold voltage in IRFR9024 parts?

A: The IRFR9024 series requires gate drive voltages up to 4V for threshold operation compared to 2V for the IPD25DP06 series. Existing gate drive circuits must be evaluated to ensure adequate voltage margin. This may require circuit modifications in designs with marginal gate drive voltage.

Q: Can IRFR9024 parts be used in applications requiring 175°C operation?

A: No. IRFR9024 parts are rated to 150°C maximum junction temperature, limiting their use in high-temperature applications. The Infineon IPD25DP06LMSAUMA1 supports the full -55°C to 175°C range and is required for extended temperature applications.

Q: What is the significance of the higher on-resistance in IRFR9024 parts?

A: The 280mOhm on-resistance (vs. 250mOhm) results in approximately 12% higher conduction losses at rated current. In thermal-constrained designs, this may require additional heatsinking or derating. However, the higher power dissipation rating (42W vs. 28W) often provides sufficient margin for most applications.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed parts carry ROHS3 compliance certification, meeting environmental and regulatory requirements for commercial and industrial applications.

Q: Which substitute offers the best long-term supply availability?

A: IRFR9024TRPBF from Vishay Siliconix offers the highest inventory level (800370 pcs), providing superior supply chain security. For Infineon-specific designs, IPD25DP06LMSAUMA1 provides Active product status with 1121 pcs available.

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