RCD100N19TL Equivalent & Substitute Parts Reference

Part Overview

The Rohm Semiconductor RCD100N19TL is an N-Channel MOSFET designed for surface mount applications, featuring a drain to source voltage rating of 190 V and a continuous drain current of 10A (Tc). It provides Rds On performance of 182mOhm @ 5A, 10V and a maximum power dissipation of 20W (Tc). The product is RoHS3 compliant, REACH unaffected, and currently listed as active.
Alternative models may be needed in scenarios such as supply chain constraints, design flexibility, or ensuring product lifecycle continuity within the same electrical and mechanical parameters.

Key Parameters

Parameter	Value
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	190 V
Current - Continuous Drain (Id) @ 25°C	10A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4V, 10V
Rds On (Max) @ Id, Vgs	182mOhm @ 5A, 10V
Vgs(th) (Max) @ Id	2.5V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	52 nC @ 10 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	2000 pF @ 25 V
Power Dissipation (Max)	850mW (Ta), 20W (Tc)
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	CPT3
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

The substitute part listed in this category is matched strictly based on key parameters: FET type, technology, drain to source voltage (Vdss), continuous drain current (Id), drive voltage, Rds On, Vgs(th), gate charge (Qg), maximum Vgs, input capacitance (Ciss), power dissipation, operating temperature, mounting type, and package/case compatibility. Substitution is possible only if all these parameters meet or exceed the original device’s specifications and remain within the same mechanical footprint and electrical ratings.

Parameter Comparison

Parameter	RCD100N19TL	RD3S100CNTL1
Manufacturer	Rohm Semiconductor	Rohm Semiconductor
FET Type	N-Channel	N-Channel
Technology	MOSFET (Metal Oxide)	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	190 V	190 V
Current - Continuous Drain (Id) @ 25°C	10A (Tc)	10A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	4V, 10V	4V, 10V
Rds On (Max) @ Id, Vgs	182mOhm @ 5A, 10V	182mOhm @ 5A, 10V
Vgs(th) (Max) @ Id	2.5V @ 1mA	2.5V @ 1mA
Gate Charge (Qg) (Max) @ Vgs	52 nC @ 10 V	52 nC @ 10 V
Vgs (Max)	±20V	±20V
Input Capacitance (Ciss) (Max) @ Vds	2000 pF @ 25 V	2000 pF @ 25 V
Power Dissipation (Max)	850mW (Ta), 20W (Tc)	85W (Tc)
Operating Temperature	150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	CPT3	TO-252
Package / Case	TO-252-3, DPAK (2 Leads + Tab), SC-63	TO-252-3, DPAK (2 Leads + Tab), SC-63
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
Product Status	Active	Active

Engineering Selection Recommendations

Both RCD100N19TL and its substitute RD3S100CNTL1 are classified as active, RoHS3 compliant, and REACH unaffected. Moisture Sensitivity Level (1, Unlimited) is equivalent for both. Selection between these parts can rely on availability or device package preferences, with no distinction in regulatory compliance or lifecycle status.

Frequently Asked Questions (FAQ)

Q1: What are the main parameters to consider when choosing a substitute for RCD100N19TL?
A1: Key parameters include FET type, technology, drain to source voltage, continuous drain current, Rds On, drive voltage, Vgs(th), gate charge, Vgs (max), input capacitance, power dissipation, operating temperature, mounting type, and package compatibility.

Q2: Is the RD3S100CNTL1 fully compatible regarding electrical and package characteristics?
A2: Based on the provided parameters, RD3S100CNTL1 matches the electrical ratings and shares the TO-252-3, DPAK (2 Leads + Tab), SC-63 package, supporting surface mount applications.

Q3: Are there differences in environmental or compliance statuses between the original and substitute parts?
A3: Both parts are RoHS3 compliant, REACH unaffected, and possess Moisture Sensitivity Level 1 (Unlimited), ensuring equivalence in regulatory and environmental compliance.

Q4: Can these devices be interchanged directly in existing PCB layouts using the specified package?
A4: Both parts utilize the TO-252-3, DPAK (2 Leads + Tab), SC-63 package, supporting direct interchangeability in designs that comply with this footprint.

Q5: Are there differences in maximum power dissipation ratings?
A5: The RD3S100CNTL1 specifies a higher maximum power dissipation at (Tc) compared to RCD100N19TL. Both share the same functional footprint and electrical ratings per the parameters provided.

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