2N7002PS,125 Equivalent & Substitute Parts

Part Overview

The 2N7002PS,125 is a dual N-channel MOSFET array manufactured by Nexperia USA Inc., designed for surface mount applications in 6-TSSOP packaging. This device features logic level gate operation with a 60V drain-to-source voltage rating and 320mA continuous drain current capability. The part is classified as "Not For New Designs," indicating it has been superseded in the manufacturer's product portfolio. Applications requiring this device topology and electrical specifications require identification of active substitute components to ensure long-term design viability and supply chain continuity.

Key Parameters

Parameter	Value	Unit
Configuration	2 N-Channel (Dual)	—
Drain to Source Voltage (Vdss)	60	V
Current - Continuous Drain (Id) @ 25°C	320	mA
Rds On (Max) @ Id, Vgs	1.6	Ohm @ 500mA, 10V
Vgs(th) (Max) @ Id	2.4	V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	0.8	nC @ 4.5V
Input Capacitance (Ciss) (Max) @ Vds	50	pF @ 10V
Power - Max	420	mW
Operating Temperature (TJ)	150	°C
Package / Case	6-TSSOP, SC-88, SOT-363	—
FET Feature	Logic Level Gate	—
Technology	MOSFET (Metal Oxide)	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the 2N7002PS,125 are identified based on electrical and mechanical compatibility within the dual N-channel MOSFET category. The substitution criteria are established by the following key parameters:

Electrical Compatibility Requirements:

Drain to Source Voltage (Vdss): 60V minimum
Configuration: 2 N-Channel (Dual)
FET Feature: Logic Level Gate
Rds On (Max) @ Id, Vgs: 1.6 Ohm @ 500mA, 10V
Technology: MOSFET (Metal Oxide)

Mechanical Compatibility Requirements:

Package / Case: 6-TSSOP, SC-88, SOT-363
Mounting Type: Surface Mount
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Compliance Requirements:

RoHS Status: ROHS3 Compliant
REACH Status: REACH Unaffected

The substitute parts NTJD5121NT1G and NTJD5121NT2G, both manufactured by onsemi, satisfy all electrical and mechanical compatibility criteria. These devices maintain identical Vdss ratings, configuration, gate feature classification, and on-resistance specifications. Both substitute parts are in Active product status, providing design continuity and supply chain assurance. The primary distinction between the two onsemi substitutes is packaging format: NTJD5121NT1G is supplied in Cut Tape (CT) & Digi-Reel® format, while NTJD5121NT2G is supplied in Tape & Reel (TR) format.

Parameter Comparison

Parameter	2N7002PS,125 (Nexperia)	NTJD5121NT1G (onsemi)	NTJD5121NT2G (onsemi)	Unit
Manufacturer	Nexperia USA Inc.	onsemi	onsemi	—
Configuration	2 N-Channel (Dual)	2 N-Channel (Dual)	2 N-Channel (Dual)	—
Drain to Source Voltage (Vdss)	60	60	60	V
Current - Continuous Drain (Id) @ 25°C	320	295	295	mA
Rds On (Max) @ Id, Vgs	1.6 @ 500mA, 10V	1.6 @ 500mA, 10V	1.6 @ 500mA, 10V	Ohm
Vgs(th) (Max) @ Id	2.4 @ 250µA	2.5 @ 250µA	2.5 @ 250µA	V
Gate Charge (Qg) (Max) @ Vgs	0.8 @ 4.5V	0.9 @ 4.5V	0.9 @ 4.5V	nC
Input Capacitance (Ciss) (Max) @ Vds	50 @ 10V	26 @ 20V	26 @ 20V	pF
Power - Max	420	250	250	mW
Operating Temperature (TJ)	150	-55 ~ 150	-55 ~ 150	°C
Package / Case	6-TSSOP, SC-88, SOT-363	6-TSSOP, SC-88, SOT-363	6-TSSOP, SC-88, SOT-363	—
FET Feature	Logic Level Gate	Logic Level Gate	Logic Level Gate	—
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)	—
Product Status	Not For New Designs	Active	Active	—
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	—
Packaging Format	Cut Tape (CT) & Digi-Reel®	Cut Tape (CT) & Digi-Reel®	Tape & Reel (TR)	—

Engineering Selection Recommendations

The 2N7002PS,125 is designated "Not For New Designs" by Nexperia, necessitating transition to active substitute components for ongoing production and new design implementations. Both NTJD5121NT1G and NTJD5121NT2G from onsemi are classified as Active products and provide direct electrical and mechanical compatibility.

Selection Criteria Based on Product Status and Compliance:

The onsemi NTJD5121NT1G and NTJD5121NT2G devices are functionally equivalent substitutes. Both maintain ROHS3 compliance, REACH unaffected status, and identical electrical specifications for the critical parameters governing MOSFET operation: Vdss, configuration, gate feature, and on-resistance characteristics. Both devices support the full operating temperature range of -55°C to 150°C, exceeding the 2N7002PS,125 specification of 150°C maximum.

Packaging Format Selection:

NTJD5121NT1G is supplied in Cut Tape (CT) & Digi-Reel® format, matching the packaging format of the original 2N7002PS,125. This option is suitable for applications requiring component-level procurement and manual assembly processes.

NTJD5121NT2G is supplied in Tape & Reel (TR) format, appropriate for high-volume automated assembly operations where continuous reel feeding is standard practice.

Both packaging formats contain identical electrical components and are interchangeable from a functional standpoint. Selection between the two should be based on assembly process requirements and procurement volume.

Frequently Asked Questions (FAQ)

Q: Can NTJD5121NT1G or NTJD5121NT2G be used as direct replacements for 2N7002PS,125 in existing designs?

A: Yes. Both onsemi devices satisfy all electrical and mechanical compatibility requirements. The dual N-channel configuration, 60V Vdss rating, logic level gate feature, and 1.6 Ohm on-resistance specifications are identical. Package compatibility is confirmed across 6-TSSOP, SC-88, and SOT-363 designations. Pin-to-pin compatibility is maintained.

Q: What are the differences between NTJD5121NT1G and NTJD5121NT2G?

A: The electrical specifications are identical between the two parts. The sole difference is packaging format: NTJD5121NT1G is supplied in Cut Tape (CT) & Digi-Reel® format, while NTJD5121NT2G is supplied in Tape & Reel (TR) format. Selection should be based on assembly process requirements and procurement volume.

Q: Are there electrical performance differences between the 2N7002PS,125 and the onsemi substitutes?

A: The critical electrical parameters are identical: Vdss (60V), configuration (2 N-Channel), gate feature (Logic Level), and Rds On (1.6 Ohm @ 500mA, 10V). Minor variations exist in gate charge (0.8nC vs. 0.9nC) and input capacitance (50pF vs. 26pF), which are within normal manufacturing tolerance ranges for this device category. The onsemi devices support an extended operating temperature range (-55°C to 150°C) compared to the 2N7002PS,125 (150°C maximum).

Q: Are both substitute parts RoHS and REACH compliant?

A: Yes. Both NTJD5121NT1G and NTJD5121NT2G are ROHS3 compliant and REACH unaffected, matching the compliance status of the 2N7002PS,125.

Q: What is the moisture sensitivity level for the substitute parts?

A: Both onsemi substitutes have Moisture Sensitivity Level (MSL) 1 (Unlimited), identical to the original 2N7002PS,125. This indicates no moisture sensitivity restrictions for storage or handling.

Q: Why is the 2N7002PS,125 marked "Not For New Designs"?

A: This designation indicates the part has been superseded in the manufacturer's product portfolio. Nexperia recommends transitioning to alternative components for new design implementations. The onsemi NTJD5121NT1G and NTJD5121NT2G are active products suitable for new designs and provide equivalent functionality.

Q: Can I mix packaging formats (Cut Tape vs. Tape & Reel) in the same production run?

A: Yes. NTJD5121NT1G and NTJD5121NT2G are electrically and mechanically identical. Packaging format selection is determined by assembly process requirements. Both formats contain the same component and are interchangeable from a functional standpoint.

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