RTL020P02TR Equivalent & Substitute Parts Reference

Part Overview

The RTL020P02TR, manufactured by Rohm Semiconductor, is a P-Channel MOSFET categorized under Transistors, FETs, MOSFETs. It features a drain to source voltage of 20 V, continuous drain current of 2A, and is packaged in a surface mount TUMT6 (6-SMD, Flat Leads) configuration. The part status is Not For New Designs, indicating that it is not recommended for new projects and may require cross-referencing to alternative models. Identification and selection of equivalent or substitute components are necessary for design continuity, maintenance, and lifecycle management.

Key Parameters

Parameter	Description
FET Type	P-Channel
Drain to Source Voltage (Vdss)	20 V
Current - Continuous Drain (Id) @ 25°C	2A (Ta)
Drive Voltage (Max Rds On, Min Rds On)	2.5V, 4.5V
Rds On (Max) @ Id, Vgs	135mOhm @ 2A, 4.5V
Vgs(th) (Max) @ Id	2V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	4.9 nC @ 4.5 V
Vgs (Max)	±12V
Input Capacitance (Ciss) (Max) @ Vds	430 pF @ 10 V
Power Dissipation (Max)	1W (Ta)
Operating Temperature	150°C
Mounting Type	Surface Mount
Supplier Device Package	TUMT6

Substitute Part Grouping Explanation

Substitutes and equivalents for RTL020P02TR are identified strictly by matching the P-Channel FET type, drain to source voltage (20 V), continuous drain current, gate threshold voltage, Rds On, gate charge, input capacitance, power dissipation, package type, and mounting configuration. Only parts listed with these directly comparable electrical and mechanical characteristics as specified are considered valid substitutes or equivalents in the same product category.

Parameter Comparison

Part Number	FET Type	Vdss	Id @ 25°C	Drive Voltage	Rds On (Max)	Vgs(th) (Max)	Qg (Max)	Vgs (Max)	Ciss (Max)	Power Dissipation	Operating Temp	Mounting Type	Package	Status	Compliance
RTL020P02TR	P-Channel	20 V	2A (Ta)	2.5V, 4.5V	135mOhm @ 2A, 4.5V	2V @ 1mA	4.9 nC @ 4.5 V	±12V	430 pF @ 10 V	1W (Ta)	150°C	Surface Mount	TUMT6	Not For New Designs	ROHS3
RF6C055BCTCR	P-Channel	20 V	5.5A (Ta)	4.5V	25.8mOhm @ 5.5A, 4.5V	1.2V @ 1mA	15.2 nC @ 4.5 V	±8V	1080 pF @ 10 V	1W (Tc)	-55°C ~ 150°C	Surface Mount	TUMT6	Active	ROHS3
RTL020P02FRATR	P-Channel	20 V	2A (Ta)	2.5V, 4.5V	135mOhm @ 2A, 4.5V	2V @ 1mA	4.9 nC @ 4.5 V	±12V	430 pF @ 10 V	1W (Ta)	150°C	Surface Mount	TUMT6	Active	ROHS3
FDG332PZ	P-Channel	20 V	2.6A (Ta)	1.8V, 4.5V	95mOhm @ 2.6A, 4.5V	1.5V @ 250uA	10.8 nC @ 4.5 V	±8V	560 pF @ 10 V	750mW (Ta)	-55°C ~ 150°C	Surface Mount	SC-88 (SC-70-6)	Active	ROHS3
SSM6J206FE(TE85L,F	P-Channel	20 V	2A (Ta)	1.8V, 4V	130mOhm @ 1A, 4V	1V @ 1mA	-	±8V	335 pF @ 10 V	500mW (Ta)	150°C	Surface Mount	ES6	Active	RoHS

Engineering Selection Recommendations

For RTL020P02TR, substitution is appropriate due to its Not For New Designs status. All considered substitutes and equivalents have at least ROHS-compliant status and are suitable for surface mount applications. Parts in the same tolerance, voltage, current, and package families are provided. Automotive-qualified parts (RTL020P02FRATR) meet AEC-Q101 standards if such certification is required. Active parts with similar electrical parameters and mounting styles can be chosen based on project requirements.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match for substituting RTL020P02TR?
A1: Substitution requires matching P-Channel FET type, 20 V drain to source voltage, similar continuous drain current, comparable Rds On, drive voltage, gate threshold voltage, input capacitance, and power dissipation.

Q2: Are package and mounting types significant in selection?
A2: Yes, equivalent and substitute MOSFETs must match surface mount configuration, and similar form factors such as TUMT6, SC-88 (SC-70-6), or ES6 to ensure board compatibility.

Q3: Is compliance important for automotive or environmental requirements?
A3: Choose parts with ROHS3 Compliant or AEC-Q101 certifications (where specified) to meet specific application or regulatory standards.

Q4: Can equivalents be used in new designs?
A4: Only "Active" status components are suitable for new designs. RTL020P02TR is Not For New Designs; use parts designated as "Active" for ongoing projects.

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