IRF1010ZPBF N-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The IRF1010ZPBF is an N-Channel MOSFET manufactured by Infineon Technologies, rated for 55V drain-to-source voltage and 75A continuous drain current in a Through Hole TO-220AB package. This device is classified as Obsolete, making substitute parts necessary for new designs and ongoing production requirements. The HEXFET® series device delivers 140W maximum power dissipation and operates across the industrial temperature range of -55°C to 175°C.

Key Parameters

Parameter	Value	Unit
Drain-to-Source Voltage (Vdss)	55	V
Continuous Drain Current (Id) @ 25°C	75	A (Tc)
On-Resistance (Rds On) @ 75A, 10V	7.5	mOhm
Gate Threshold Voltage (Vgs(th)) @ 250µA	4	V
Gate Charge (Qg) @ 10V	95	nC
Power Dissipation (Max)	140	W (Tc)
Operating Temperature Range	-55 to 175	°C (TJ)
Package Type	TO-220AB	Through Hole
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the IRF1010ZPBF are selected based on the following critical parameters:

Primary Matching Criteria:

Drain-to-Source Voltage (Vdss): 55V or higher
Continuous Drain Current (Id): 75A or higher at Tc
Package Type: TO-220 series (TO-220AB or TO-220-3)
FET Type: N-Channel MOSFET
Operating Temperature Range: -55°C to 175°C minimum

Secondary Compatibility Factors:

On-Resistance (Rds On): Lower or equivalent values preferred
Gate Charge (Qg): Affects switching characteristics
Power Dissipation: Minimum 140W at Tc
RoHS3 Compliance and REACH Unaffected status

The substitute parts listed maintain electrical equivalence within the specified voltage and current ratings while accommodating variations in gate charge, input capacitance, and power dissipation characteristics inherent to different manufacturing technologies and series designs.

Parameter Comparison

Parameter	IRF1010ZPBF	HUF75344P3	HUF75345P3	PHP191NQ06LT,127	STP60NF06L	STP80NF55-06	IPP060N06NAKSA1
Manufacturer	Infineon	onsemi	onsemi	Nexperia	STMicroelectronics	STMicroelectronics	Infineon
Vdss (V)	55	55	55	55	60	55	60
Id @ 25°C (A)	75 (Tc)	75 (Tc)	75 (Tc)	75 (Tc)	60 (Tc)	80 (Tc)	45 (Tc)
Rds On @ 10V (mOhm)	7.5 @ 75A	8 @ 75A	7 @ 75A	3.7 @ 25A	14 @ 30A	6.5 @ 40A	6 @ 45A
Vgs(th) @ Id (V)	4 @ 250µA	4 @ 250µA	4 @ 250µA	2 @ 1mA	1 @ 250µA	4 @ 250µA	2.8 @ 36µA
Qg @ Vgs (nC)	95 @ 10V	210 @ 20V	275 @ 20V	95.6 @ 5V	66 @ 4.5V	189 @ 10V	27 @ 10V
Power Dissipation (W)	140 (Tc)	285 (Tc)	325 (Tc)	300 (Tc)	110 (Tc)	300 (Tc)	83 (Tc)
Package	TO-220AB	TO-220-3	TO-220-3	TO-220AB	TO-220	TO-220	PG-TO220-3
Product Status	Obsolete	Active	Active	Obsolete	Active	Active	Active
RoHS Status	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3	ROHS3
Operating Temp (°C)	-55 to 175	-55 to 175	-55 to 175	-55 to 175	-65 to 175	-55 to 175	-55 to 175

Engineering Selection Recommendations

Direct Electrical Equivalents (55V, 75A Rating):

HUF75344P3 and HUF75345P3 from onsemi provide direct electrical equivalence with identical voltage and current ratings. Both devices are Active status products with ROHS3 compliance. HUF75344P3 offers 8mOhm on-resistance and 285W power dissipation, while HUF75345P3 provides improved 7mOhm on-resistance with 325W power dissipation. Both use TO-220-3 packaging compatible with TO-220AB footprints.

Alternative with Enhanced Current Capability:

STP80NF55-06 from STMicroelectronics exceeds the 75A requirement with 80A continuous drain current at the same 55V rating. This device delivers 6.5mOhm on-resistance and 300W power dissipation in Active status with ROHS3 compliance. The TO-220 package maintains mechanical compatibility.

Lower Current Alternative:

STP60NF06L from STMicroelectronics operates at 60V with 60A continuous drain current, representing a reduced-current option. This Active status device provides 14mOhm on-resistance and 110W power dissipation. Selection of this part requires confirmation that 60A drain current meets application requirements.

Reduced Power Dissipation Option:

IPP060N06NAKSA1 from Infineon (OptiMOS™ series) operates at 60V with 45A continuous drain current at Tc. This Active status device features superior 6mOhm on-resistance and 83W power dissipation. This part is suitable only for applications where 45A drain current is sufficient.

Obsolete Alternative:

PHP191NQ06LT,127 from Nexperia maintains 55V/75A ratings with 300W power dissipation but carries Obsolete product status, limiting its suitability for new designs despite electrical equivalence.

All recommended Active status substitutes maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the original IRF1010ZPBF.

Frequently Asked Questions (FAQ)

Q: Can HUF75344P3 or HUF75345P3 directly replace IRF1010ZPBF in existing designs?

A: Yes. Both onsemi devices match the 55V/75A electrical specification and TO-220 package family. The TO-220-3 package is mechanically compatible with TO-220AB footprints. Verify PCB layout accommodates the specific pin configuration of the substitute device.

Q: What is the difference between HUF75344P3 and HUF75345P3?

A: Both devices share identical voltage (55V) and current (75A) ratings. HUF75345P3 provides lower on-resistance (7mOhm versus 8mOhm) and higher power dissipation capability (325W versus 285W). Selection depends on thermal management requirements and switching loss considerations in the application circuit.

Q: Why does STP80NF55-06 have higher current rating than the original part?

A: STP80NF55-06 is rated for 80A continuous drain current at Tc, exceeding the IRF1010ZPBF specification of 75A. This device remains electrically compatible because it meets or exceeds all critical parameters. The higher current rating provides design margin and does not create incompatibility.

Q: Is IPP060N06NAKSA1 suitable as a substitute if my application requires 75A?

A: No. IPP060N06NAKSA1 is rated for 45A continuous drain current at Tc, which is insufficient for applications requiring 75A operation. This device is suitable only for applications where drain current does not exceed 45A.

Q: What is the significance of gate charge (Qg) differences between substitute parts?

A: Gate charge affects switching speed and driver circuit requirements. The IRF1010ZPBF specifies 95nC at 10V. Substitute parts show variation: HUF75344P3 (210nC), HUF75345P3 (275nC), PHP191NQ06LT,127 (95.6nC), STP60NF06L (66nC), STP80NF55-06 (189nC), and IPP060N06NAKSA1 (27nC). Higher gate charge requires stronger gate drive capability. Verify gate driver circuit can supply adequate current for the selected substitute.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and REACH Unaffected designation, matching the regulatory compliance of the original IRF1010ZPBF.

Q: Which substitute offers the best on-resistance performance?

A: PHP191NQ06LT,127 provides the lowest on-resistance at 3.7mOhm (measured at 25A, 10V), followed by STP80NF55-06 at 6.5mOhm (40A, 10V) and IPP060N06NAKSA1 at 6mOhm (45A, 10V). However, on-resistance comparisons must account for different measurement conditions and current levels specified by each manufacturer.

Q: What is the impact of operating temperature range differences?

A: The IRF1010ZPBF and most substitutes operate from -55°C to 175°C. STP60NF06L extends the lower limit to -65°C. This difference is not significant for most industrial applications operating within standard temperature ranges. Verify application requirements before selecting STP60NF06L based solely on extended low-temperature capability.

Q: Why is PHP191NQ06LT,127 listed if it is Obsolete?

A: PHP191NQ06LT,127 maintains electrical equivalence (55V, 75A, TO-220AB package) and is included for reference in legacy system documentation. However, Active status alternatives (HUF75344P3, HUF75345P3, STP80NF55-06) are preferred for new designs and ongoing production due to long-term availability assurance.

Q: Can I use STP60NF06L if my application only requires 60A instead of 75A?

A: Yes, if your application circuit operates at or below 60A continuous drain current. STP60NF06L is rated for 60A at Tc with 14mOhm on-resistance. Confirm that the 60A rating provides adequate margin for peak current transients and thermal conditions in your specific application.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message