SPD07N20GBTMA1 N-Channel MOSFET 200V 7A Equivalent & Substitute Parts

Part Overview

The SPD07N20GBTMA1 is an N-Channel MOSFET manufactured by Infineon Technologies, rated for 200V drain-to-source voltage and 7A continuous drain current in a TO-252-3 (DPAK) surface mount package. This device is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing production and maintenance applications. Substitute parts must maintain electrical compatibility across voltage rating, current handling, gate drive characteristics, and thermal performance while accommodating available packaging options.

Key Parameters

Parameter	Value	Unit
Drain-to-Source Voltage (Vdss)	200	V
Continuous Drain Current (Id) @ 25°C	7	A
On-State Resistance (Rds On) @ 4.5A, 10V	400	mOhm
Gate Threshold Voltage (Vgs(th)) @ 1mA	4	V
Gate Charge (Qg) @ 10V	31.5	nC
Maximum Gate Voltage (Vgs)	±20	V
Input Capacitance (Ciss) @ 25V	530	pF
Power Dissipation (Max)	40	W
Operating Temperature Range	-55 to 175	°C
Package Type	TO-252-3 (DPAK)
Mounting Type	Surface Mount

Substitute Part Grouping Explanation

Substitution eligibility for the SPD07N20GBTMA1 is determined by the following critical parameters:

Voltage Rating Compatibility: All substitute parts must maintain a minimum Vdss rating of 200V to ensure safe operation within the original circuit voltage envelope.

Current Handling: Substitute parts with continuous drain current ratings of 5A or greater are electrically compatible, as the original 7A specification establishes the upper operational boundary. Parts rated at 5A represent acceptable substitutes for applications not requiring the full 7A capacity.

On-State Resistance (Rds On): Substitute parts with Rds On values at or below 800mOhm @ 10V gate drive are acceptable. Higher resistance values increase power dissipation and heat generation but remain functionally viable in circuits with adequate thermal management.

Gate Drive Voltage: All substitutes operate at 10V gate drive voltage, maintaining compatibility with existing gate driver circuits.

Package Compatibility: All substitute parts utilize the TO-252-3 (DPAK) package format, ensuring mechanical and thermal interface compatibility with the original PCB layout.

Operating Temperature Range: Substitute parts must support the -55°C to 175°C operating range or a subset thereof that covers the application's actual temperature requirements.

Parameter Comparison

Parameter	SPD07N20GBTMA1	IRFR220NTRLPBF	IRFR220NTRPBF	STD8NF25	IRFR220PBF	IRFR220TRLPBF	IRFR220TRPBF	IRFR220TRRPBF
Manufacturer	Infineon	Infineon	Infineon	STMicroelectronics	Vishay Siliconix	Vishay Siliconix	Vishay Siliconix	Vishay Siliconix
Vdss (V)	200	200	200	250	200	200	200	200
Id @ 25°C (A)	7	5	5	8	4.8	4.8	4.8	4.8
Rds On @ 10V (mOhm)	400 @ 4.5A	600 @ 2.9A	600 @ 2.9A	420 @ 8A	800 @ 2.9A	800 @ 2.9A	800 @ 2.9A	800 @ 2.9A
Vgs(th) @ Id (V)	4 @ 1mA	4 @ 250µA	4 @ 250µA	4 @ 250µA	4 @ 250µA	4 @ 250µA	4 @ 250µA	4 @ 250µA
Qg @ 10V (nC)	31.5	23	23	16	14	14	14	14
Vgs Max (V)	±20	±20	±20	±20	±20	±20	±20	±20
Ciss @ 25V (pF)	530	300	300	500	260	260	260	260
Power Dissipation (W)	40	43	43	72	42	42	42	42
Operating Temp (°C)	-55 to 175	-55 to 175	-55 to 175	-55 to 175	-55 to 150	-55 to 150	-55 to 150	-55 to 150
Package	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)	TO-252-3 (DPAK)
Product Status	Obsolete	Not For New Designs	Active	Active	Active	Active	Active	Active
RoHS Status	Not specified	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant

Engineering Selection Recommendations

Primary Substitutes (Active Product Status):

IRFR220NTRPBF represents the preferred substitute for new designs and ongoing production. This part maintains 200V Vdss rating, operates across the full -55°C to 175°C temperature range, and carries Active product status with ROHS3 compliance. The 5A continuous drain current rating is suitable for applications where the original 7A specification exceeds actual circuit requirements. Higher Rds On (600mOhm) and lower gate charge (23nC) characteristics reduce switching losses compared to the original part.

IRFR220TRPBF, IRFR220TRLPBF, and IRFR220TRRPBF are functionally equivalent variants of the IRFR220 base part, differentiated by packaging format (Cut Tape vs. Tape & Reel) and REACH compliance status. All three maintain identical electrical specifications and Active product status. Selection among these variants depends on procurement format requirements and supply chain logistics.

STD8NF25 from STMicroelectronics offers enhanced current handling (8A) and improved on-state resistance (420mOhm @ 8A) compared to the original SPD07N20GBTMA1. The higher 250V Vdss rating provides additional voltage margin. This part is suitable for applications requiring superior thermal performance or higher current capacity within the same package footprint.

Secondary Substitute (Not For New Designs):

IRFR220NTRLPBF carries "Not For New Designs" status and should be reserved for legacy system maintenance and repair applications only. This part is electrically compatible but not recommended for new product development.

Temperature Range Consideration:

IRFR220PBF, IRFR220TRLPBF, IRFR220TRPBF, and IRFR220TRRPBF operate to a maximum junction temperature of 150°C, compared to the original 175°C specification. Applications requiring operation above 150°C must use IRFR220NTRPBF or STD8NF25.

Frequently Asked Questions (FAQ)

Q: Can IRFR220NTRPBF directly replace SPD07N20GBTMA1 in existing circuits?

A: Yes. Both parts share identical 200V Vdss rating, ±20V gate voltage limits, 10V gate drive voltage, and TO-252-3 package format. The 5A continuous current rating of IRFR220NTRPBF is lower than the original 7A specification; however, substitution is valid for circuits operating below 5A continuous drain current. Verify actual circuit current requirements before substitution.

Q: What is the impact of higher Rds On values in substitute parts?

A: Higher on-state resistance increases power dissipation according to P = I²R. For example, IRFR220 variants with 800mOhm Rds On dissipate approximately 2W at 5A continuous current, compared to 1.4W for the original 400mOhm part. Adequate heatsinking and thermal management must be confirmed for applications operating at maximum current ratings.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant certification. The original SPD07N20GBTMA1 RoHS status is not specified in available documentation.

Q: Why do some substitutes have lower maximum operating temperatures?

A: IRFR220 variants from Vishay Siliconix specify a maximum junction temperature of 150°C, compared to 175°C for Infineon parts. This reflects different thermal design margins and reliability criteria established by each manufacturer. Applications requiring operation above 150°C must use IRFR220NTRPBF or STD8NF25.

Q: What is the difference between IRFR220TRPBF and IRFR220TRLPBF?

A: Both parts are electrically identical with 200V Vdss, 4.8A continuous current, and 800mOhm Rds On. The difference is packaging format: IRFR220TRPBF is supplied in Cut Tape (CT) & Digi-Reel format, while IRFR220TRLPBF is supplied in Tape & Reel (TR) format. Selection depends on procurement and assembly equipment compatibility.

Q: Is STD8NF25 a suitable substitute despite its 250V Vdss rating?

A: Yes. The higher 250V Vdss rating provides additional voltage safety margin and does not create compatibility issues in 200V circuits. STD8NF25 offers superior current handling (8A) and lower on-state resistance (420mOhm), making it suitable for applications requiring enhanced thermal performance or higher current capacity within the same package.

Q: Can substitute parts be used interchangeably in high-frequency switching applications?

A: Substitute parts exhibit lower gate charge (14-23nC vs. 31.5nC) and input capacitance (260-300pF vs. 530pF) compared to the original SPD07N20GBTMA1. These characteristics reduce switching losses and improve high-frequency performance. Gate driver circuits must be verified to ensure compatibility with the lower gate charge requirements.

Q: What inventory status should influence substitution decisions?

A: IRFR220NTRPBF maintains the highest inventory availability (65,400 pcs), ensuring long-term supply security for production programs. IRFR220TRPBF (17,200 pcs) and IRFR220TRRPBF (5,983 pcs) provide secondary supply options. STD8NF25 (1,314 pcs) and IRFR220NTRLPBF (2,220 pcs) have lower inventory levels and should be evaluated for supply continuity in high-volume applications.

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