ZXM61P02FTC P-Channel MOSFET Equivalent & Substitute Parts

Part Overview

The ZXM61P02FTC is a P-Channel MOSFET manufactured by Diodes Incorporated, rated for 20V drain-to-source voltage with 900mA continuous drain current in a surface mount SOT-23-3 package. This device is classified as obsolete product status. Identification of equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for production and repair applications. Substitute parts must maintain electrical and mechanical compatibility within the specified parameter ranges.

Key Parameters

Parameter	Value	Unit
FET Type	P-Channel	—
Drain to Source Voltage (Vdss)	20	V
Continuous Drain Current (Id) @ 25°C	900	mA
Rds On (Max) @ 610mA, 4.5V	600	mOhm
Power Dissipation (Max)	625	mW
Operating Temperature Range	-55 to 150	°C
Mounting Type	Surface Mount	—
Package / Case	SOT-23-3 (TO-236-3, SC-59)	—
RoHS Status	ROHS3 Compliant	—

Substitute Part Grouping Explanation

Substitution of P-Channel MOSFETs is determined by the following critical parameters:

Electrical Compatibility Requirements:

Drain-to-Source Voltage (Vdss) must equal or exceed the main part specification
Continuous Drain Current (Id) must equal or exceed the main part specification
On-state resistance (Rds On) must not exceed the main part specification to maintain thermal performance
Power dissipation capability must support the application requirements
Gate voltage ratings (Vgs Max) must accommodate the drive circuit

Mechanical Compatibility Requirements:

Package type must be SOT-23-3 (TO-236-3 / SC-59) for direct board-level substitution
Surface mount mounting type is required
Moisture sensitivity level and thermal characteristics must be compatible

Regulatory Compliance:

RoHS3 compliance is required
REACH status must be unaffected

Substitute parts are grouped into two categories based on these criteria:

Category A - Direct Electrical Equivalents: Parts with matching or superior Vdss, Id, and Rds On specifications in identical SOT-23-3 packaging.

Category B - Functional Alternatives: Parts with different current or voltage ratings that may require circuit evaluation but maintain P-Channel MOSFET topology and surface mount SOT-23-3 package compatibility.

Parameter Comparison

Parameter	ZXM61P02FTC (Main)	ZXM61P02FTA	NTR0202PLT1G	NVTR0202PLT1G	RRR015P03TL
Manufacturer	Diodes Incorporated	Diodes Incorporated	onsemi	onsemi	Rohm Semiconductor
Product Status	Obsolete	Active	Active	Active	Not For New Designs
FET Type	P-Channel	P-Channel	P-Channel	P-Channel	P-Channel
Vdss (V)	20	20	20	20	30
Id @ 25°C (mA)	900	900	400	400	1500
Rds On (Max) (mOhm)	600 @ 610mA, 4.5V	600 @ 610mA, 4.5V	800 @ 200mA, 10V	800 @ 200mA, 10V	160 @ 1.5A, 10V
Power Dissipation (Max) (mW)	625	625	225	225	540
Operating Temperature (°C)	-55 to 150	-55 to 150	-55 to 150	-55 to 150	to 150
Package	SOT-23-3	SOT-23-3	SOT-23-3 (TO-236)	SOT-23-3 (TO-236)	TSMT3 (SC-96)
Packaging Type	—	Cut Tape (CT) & Digi-Reel®	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	Cut Tape (CT) & Digi-Reel®
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Vgs (Max) (±V)	12	12	20	20	20

Engineering Selection Recommendations

ZXM61P02FTA (Diodes Incorporated) - Recommended Primary Substitute

The ZXM61P02FTA is the manufacturer-recommended equivalent for the obsolete ZXM61P02FTC. This part maintains identical electrical specifications including 20V Vdss, 900mA Id, and 600mOhm Rds On. The device is in active product status with ROHS3 compliance and unlimited moisture sensitivity level. The ZXM61P02FTA is available in Cut Tape and Digi-Reel packaging formats, providing supply chain flexibility. Direct pin-for-pin and functional compatibility is confirmed.

NTR0202PLT1G and NVTR0202PLT1G (onsemi) - Functional Alternatives

Both onsemi devices (NTR0202PLT1G and NVTR0202PLT1G) are active products with identical 20V Vdss ratings and SOT-23-3 packaging. These parts feature reduced continuous drain current (400mA versus 900mA) and lower power dissipation (225mW versus 625mW). The NVTR0202PLT1G carries automotive qualification (AEC-Q101) and is suitable for applications where current requirements do not exceed 400mA. These devices are suitable for designs where the lower current rating is acceptable.

RRR015P03TL (Rohm Semiconductor) - Limited Consideration

The RRR015P03TL is classified as "Not For New Designs" and features a different package type (TSMT3 / SC-96) incompatible with SOT-23-3 board layouts. While this device offers superior current handling (1.5A) and lower Rds On (160mOhm), the package incompatibility and product status restrict its use to legacy design maintenance only.

Frequently Asked Questions (FAQ)

Q: Can ZXM61P02FTA be used as a direct replacement for ZXM61P02FTC?

A: Yes. The ZXM61P02FTA is the manufacturer-recommended equivalent with identical electrical specifications (20V Vdss, 900mA Id, 600mOhm Rds On) and identical SOT-23-3 packaging. No circuit modifications are required.

Q: What is the difference between NTR0202PLT1G and NVTR0202PLT1G?

A: Both devices share identical electrical specifications (20V Vdss, 400mA Id, 800mOhm Rds On) and SOT-23-3 packaging. The NVTR0202PLT1G includes automotive qualification (AEC-Q101) and is supplied in Tape & Reel format, while NTR0202PLT1G is supplied in Cut Tape and Digi-Reel formats. Selection depends on application requirements and packaging preferences.

Q: Can NTR0202PLT1G replace ZXM61P02FTC in all applications?

A: No. The NTR0202PLT1G has reduced continuous drain current (400mA versus 900mA) and lower power dissipation (225mW versus 625mW). This device is suitable only for applications where the drain current requirement does not exceed 400mA. Circuit evaluation is required to confirm compatibility.

Q: Why is RRR015P03TL not recommended as a substitute?

A: The RRR015P03TL uses TSMT3 (SC-96) packaging, which is mechanically incompatible with SOT-23-3 board layouts. Additionally, this device is classified as "Not For New Designs." Use is restricted to legacy design maintenance where package compatibility can be accommodated.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (ZXM61P02FTA, NTR0202PLT1G, NVTR0202PLT1G, and RRR015P03TL) are ROHS3 compliant and REACH unaffected.

Q: What packaging options are available for the recommended substitute?

A: The ZXM61P02FTA is available in Cut Tape (CT) and Digi-Reel® packaging formats. The onsemi alternatives (NTR0202PLT1G and NVTR0202PLT1G) are available in Cut Tape / Digi-Reel and Tape & Reel formats respectively.

Q: Does gate voltage rating affect substitution compatibility?

A: Yes. The ZXM61P02FTC and ZXM61P02FTA are rated for ±12V gate voltage, while onsemi devices (NTR0202PLT1G, NVTR0202PLT1G) and Rohm device (RRR015P03TL) are rated for ±20V. Designs using gate drive voltages above ±12V require verification of the substitute part's Vgs rating.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message