IXTP10N60PM N-Channel 600V 5A MOSFET Equivalent & Substitute Parts

Part Overview

The IXTP10N60PM is an N-Channel 600V 5A through-hole MOSFET manufactured by IXYS in the TO-220-3 package. This device is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to support ongoing applications, ensure supply chain continuity, and facilitate design transitions to active product lines.

Key Parameters

Parameter	Value	Unit
Drain to Source Voltage (Vdss)	600	V
Continuous Drain Current (Id) @ 25°C	5	A
On-State Resistance (Rds On) @ 5A, 10V	740	mOhm
Gate Threshold Voltage (Vgs(th)) @ 100µA	5	V
Gate Charge (Qg) @ 10V	32	nC
Power Dissipation (Max)	50	W
Operating Temperature Range	-55 to 150	°C
Package Type	TO-220-3	—
Mounting Type	Through Hole	—

Substitute Part Grouping Explanation

Substitution of the IXTP10N60PM is determined by the following critical parameters:

Primary Substitution Criteria:

Drain to Source Voltage (Vdss): 600V minimum
Continuous Drain Current (Id): 5A or greater
Package Type: TO-220-3 through-hole configuration
Gate Drive Voltage: 10V nominal
Operating Temperature Range: -55°C to 150°C

Secondary Compatibility Factors:

On-State Resistance (Rds On): Comparable performance at rated current
Gate Charge (Qg): Lower values indicate improved switching characteristics
Power Dissipation: Thermal capability must support application requirements

Substitute parts are grouped into two categories based on current rating and thermal performance:

Group 1 – Direct Current Rating Equivalents (5A to 5.5A): Parts with continuous drain current between 5A and 5.5A, maintaining 600V Vdss rating. These devices provide equivalent current handling with comparable on-state resistance characteristics.

Group 2 – Higher Current Capability (7A to 10A): Parts with continuous drain current exceeding 5A, offering enhanced current capacity and thermal performance. These devices support the same voltage rating with improved power dissipation margins.

Parameter Comparison

Part Number	Manufacturer	Vdss (V)	Id @ 25°C (A)	Rds On @ 10V (mOhm)	Qg @ 10V (nC)	Power Dissipation (W)	Package	Product Status
IXTP10N60PM	IXYS	600	5	740	32	50	TO-220-3	Obsolete
STP9N60M2	STMicroelectronics	600	5.5	780	10	60	TO-220-3	Active
STF9N60M2	STMicroelectronics	600	5.5	780	10	20	TO-220-3	Active
AOT10N60	Alpha & Omega Semiconductor	600	10	750	40	250	TO-220-3	Not For New Designs
AOT10N60L	Alpha & Omega Semiconductor	600	10	750	40	250	TO-220-3	Active
AOT7S65L	Alpha & Omega Semiconductor	650	7	650	9.2	104	TO-220-3	Not For New Designs
STP12NK80Z	STMicroelectronics	800	10.5	750	87	190	TO-220-3	Not For New Designs

Engineering Selection Recommendations

For New Designs and Long-Term Supply:

The AOT10N60L (Alpha & Omega Semiconductor) is the recommended primary substitute. This device maintains active product status, ensuring long-term availability and supply chain stability. It provides 600V Vdss rating with 10A continuous drain current, delivering enhanced thermal performance (250W) compared to the original 50W specification. The device is ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.

For Direct Current Rating Equivalence:

The STP9N60M2 (STMicroelectronics) offers the closest electrical match to the IXTP10N60PM with 5.5A continuous drain current and 600V Vdss. This active product provides improved gate charge characteristics (10nC versus 32nC) and maintains TO-220-3 package compatibility. ROHS3 compliance and active product status support ongoing applications.

For Enhanced Thermal Performance:

The STF9N60M2 (STMicroelectronics) provides identical electrical specifications to STP9N60M2 with TO-220FP packaging variant. Active product status and ROHS3 compliance ensure regulatory alignment.

For Higher Voltage Applications:

The STP12NK80Z (STMicroelectronics) extends voltage capability to 800V Vdss while maintaining compatible TO-220-3 packaging. This device is suitable for applications requiring higher voltage margins. Note: Product status is "Not For New Designs."

Compliance Considerations:

All substitute parts listed are ROHS3 compliant with MSL rating of 1 (Unlimited) and REACH unaffected status, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can the AOT10N60L directly replace the IXTP10N60PM in existing applications?

A: The AOT10N60L maintains the same 600V Vdss rating and TO-220-3 package configuration. The 10A continuous drain current exceeds the original 5A specification, providing enhanced current capacity. On-state resistance (750mOhm @ 5A, 10V) is comparable to the original device (740mOhm). Direct substitution is supported for applications operating within the original 5A current envelope. Applications requiring thermal performance above 50W benefit from the 250W power dissipation rating.

Q: What is the difference between STP9N60M2 and STF9N60M2?

A: Both devices share identical electrical specifications: 600V Vdss, 5.5A continuous drain current, and 780mOhm on-state resistance. The primary difference is packaging: STP9N60M2 uses standard TO-220-3, while STF9N60M2 uses TO-220FP (Full Pack) variant. Both are active products with ROHS3 compliance. Selection depends on PCB layout and thermal management requirements.

Q: Why is the STP12NK80Z listed as a substitute if it has 800V Vdss instead of 600V?

A: The STP12NK80Z is included as a substitute option for applications where higher voltage margin is beneficial. The 800V rating provides additional design headroom for transient voltage spikes or future design iterations. However, this device is classified as "Not For New Designs," limiting its suitability for new applications. The 10.5A continuous drain current and 190W power dissipation exceed original specifications significantly.

Q: Are all substitute parts available in the same TO-220-3 package?

A: All listed substitute parts use TO-220-3 or compatible TO-220 through-hole packaging. STF9N60M2 uses TO-220FP (Full Pack) variant, which maintains mechanical and electrical compatibility with standard TO-220-3 footprints. Package compatibility ensures direct PCB mounting without layout modifications.

Q: What is the significance of "Not For New Designs" product status?

A: Parts marked "Not For New Designs" indicate that the manufacturer is transitioning the product toward end-of-life. While these devices remain available in current inventory, they are not recommended for new product development. For long-term supply assurance and regulatory support, active product status devices (STP9N60M2, STF9N60M2, AOT10N60L) are preferred.

Q: How do gate charge differences affect circuit performance?

A: Gate charge (Qg) determines the energy required to switch the MOSFET on and off. The IXTP10N60PM specifies 32nC @ 10V, while STP9N60M2 and STF9N60M2 specify 10nC @ 10V. Lower gate charge reduces switching losses and enables faster switching transitions. This improvement benefits high-frequency switching applications and reduces driver circuit stress.

Q: Can the AOT7S65L be used as a substitute despite the 650V Vdss rating?

A: The AOT7S65L operates at 650V Vdss, exceeding the original 600V specification by 50V. This provides additional voltage margin for transient protection. However, the device is classified as "Not For New Designs," limiting its suitability for ongoing applications. The 7A continuous drain current and 104W power dissipation represent intermediate performance between the original 5A device and higher-current alternatives.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts listed are ROHS3 compliant, indicating compliance with Restriction of Hazardous Substances Directive. All devices carry MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. All parts are REACH unaffected, confirming no substances of very high concern (SVHC) are present. These certifications ensure compatibility with current manufacturing standards and environmental regulations.

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