Equivalent & Substitute Parts for RSF010P03TL

Part Overview

RSF010P03TL, manufactured by Rohm Semiconductor, is a P-Channel MOSFET designed for surface mount applications with a drain-to-source voltage of 30 V and a continuous drain current of 1A. It is supplied in a TUMT3 package and is RoHS3 compliant. The product status is "Not For New Designs," making it necessary to identify qualified alternative models for ongoing production and design projects. Substitutes must strictly match the essential electrical and mechanical parameters.

Key Parameters

Parameter	RSF010P03TL
FET Type	P-Channel
Category	Transistors, FETs, MOSFETs
Drain to Source Voltage (Vdss)	30 V
Current - Continuous Drain (Id) @ 25°C	1A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	4V, 10V
Rds On (Max) @ Id, Vgs	350mOhm @ 1A, 10V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	120 pF @ 10 V
Power Dissipation (Max)	800mW (Ta)
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	3-SMD, Flat Leads
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for RSF010P03TL are selected based strictly on matching category, FET type, polarity, voltage rating (Vdss), current rating (Id), maximum Rds On, drive voltage, Vgs Max, input capacitance, power dissipation, operating temperature, mounting type, package/case style, RoHS compliance, and MSL. Only parts meeting these criteria as explicitly specified in the input are included.

Parameter Comparison

Parameter	RSF010P03TL (Rohm)	NDS352AP (onsemi)	SSM3J118TU(TE85L) (Toshiba)
FET Type	P-Channel	P-Channel	P-Channel
Drain to Source Voltage (Vdss)	30 V	30 V	30 V
Current - Continuous Drain (Id) @ 25°C	1A (Ta)	900mA (Ta)	1.4A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	4V, 10V	4.5V, 10V	4V, 10V
Rds On (Max) @ Id, Vgs	350mOhm @ 1A, 10V	300mOhm @ 1A, 10V	240mOhm @ 650mA, 10V
Vgs (Max)	±20V	±20V	±20V
Input Capacitance (Ciss) (Max)	120 pF @ 10 V	135 pF @ 15 V	137 pF @ 15 V
Power Dissipation (Max)	800mW (Ta)	500mW (Ta)	500mW (Ta)
Operating Temperature	150°C (TJ)	-55°C ~ 150°C (TJ)	150°C (TJ)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	3-SMD, Flat Leads	TO-236-3, SC-59, SOT-23-3	3-SMD, Flat Leads
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	RoHS Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

RSF010P03TL is designated "Not For New Designs." Substitute models NDS352AP and SSM3J118TU(TE85L) maintain the same product category, FET type, compliance statuses (RoHS, REACH, MSL), and package/mounting type as provided in the input. NDS352AP is listed as "Active," while SSM3J118TU(TE85L) is discontinued at Digi-Key.

Frequently Asked Questions (FAQ)

Q1: What are the principal electrical requirements to substitute RSF010P03TL?
A1: Substitute MOSFETs must match FET type (P-Channel), drain-source voltage (30 V), current rating, Rds On, drive voltage, Vgs Max, and input capacitance as specified.

Q2: How important is mechanical compatibility in selecting substitutes?
A2: Mounting type and package/case style must be identical or directly compatible as specified in the input parameters.

Q3: Can substitute parts with higher or lower maximum power dissipation be used?
A3: Only substitutes with explicitly specified maximum power dissipation and temperature ratings from the input are included.

Q4: What compliance certifications are required?
A4: Substitute parts must be RoHS compliant and have a specified MSL rating matching the main part.

Q5: Are all substitute parts listed currently available for new designs?
A5: NDS352AP is "Active." RSF010P03TL is "Not For New Designs." SSM3J118TU(TE85L) is discontinued at Digi-Key.

Q6: Is pin-to-pin compatibility guaranteed between all listed parts?
A6: Pin compatibility is determined strictly by the provided package/case style and mounting type parameters. Only packages described in the input can be compared for compatibility.

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