IRF9620STRR Equivalent & Substitute Parts Reference

Part Overview

IRF9620STRR is a P-Channel MOSFET in the TO-263 (D2PAK) surface-mount package, rated for 200V drain-source voltage and 3.5A continuous drain current. It is an active product provided by Vishay Siliconix within the transistors, FETs, MOSFETs category. The need for alternative models typically arises due to RoHS non-compliance requirements, differing packaging preferences, or compliance with supply chain regulations where the original version is non-compliant.

Key Parameters

Parameter	Value
Manufacturer Part Number	IRF9620STRR
Manufacturer	Vishay Siliconix
FET Type	P-Channel
Drain to Source Voltage (Vdss)	200 V
Current - Continuous Drain (Id) @ 25°C	3.5A (Tc)
Rds On (Max) @ Id, Vgs	1.5Ohm @ 1.5A, 10V
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	22 nC @ 10 V
Vgs (Max)	±20V
Input Capacitance (Ciss) (Max) @ Vds	350 pF @ 25 V
Power Dissipation (Max)	3W (Ta), 40W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Supplier Device Package	TO-263 (D2PAK)
RoHS Status	RoHS non-compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts are selected based strictly on identical electrical and mechanical parameters. The IRF9620STRLPBF matches in manufacturer, FET type, voltage and current ratings, Rds(on), gate threshold voltage, gate charge, input capacitance, power dissipation, operating temperature, mounting, and package. RoHS status is included as a differentiating compliance parameter. Substitution is based only on explicit parameter matches provided.

Key Parameters Used for Substitution:

FET Type
Drain to Source Voltage (Vdss)
Current - Continuous Drain (Id)
Rds On (Max)
Drive Voltage
Vgs(th)
Gate Charge (Qg)
Input Capacitance (Ciss)
Power Dissipation (Max)
Operating Temperature
Mounting Type
Package
RoHS Status

Parameter Comparison

Parameter	IRF9620STRR	IRF9620STRLPBF
Manufacturer	Vishay Siliconix	Vishay Siliconix
FET Type	P-Channel	P-Channel
Drain to Source Voltage (Vdss)	200 V	200 V
Current - Continuous Drain (Id) @ 25°C	3.5A (Tc)	3.5A (Tc)
Rds On (Max) @ Id, Vgs	1.5Ohm @ 1.5A, 10V	1.5Ohm @ 1.5A, 10V
Drive Voltage (Max Rds On, Min Rds On)	10V	10V
Vgs(th) (Max) @ Id	4V @ 250µA	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	22 nC @ 10 V	22 nC @ 10 V
Vgs (Max)	±20V	±20V
Input Capacitance (Ciss) (Max) @ Vds	350 pF @ 25 V	350 pF @ 25 V
Power Dissipation (Max)	3W (Ta), 40W (Tc)	3W (Ta), 40W (Tc)
Operating Temperature	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	TO-263 (D2PAK)	TO-263 (D2PAK)
RoHS Status	RoHS non-compliant	ROHS3 Compliant
Product Status	Active	Active

Engineering Selection Recommendations

IRF9620STRR and IRF9620STRLPBF are electrically and mechanically equivalent based on the provided parameters. The IRF9620STRLPBF offers ROHS3 compliance for applications requiring lead-free and environmentally compliant components. Both remain active products from Vishay Siliconix in the TO-263 (D2PAK) surface mount package.

Frequently Asked Questions (FAQ)

Q1: What are the critical parameters for substituting P-Channel MOSFETs like IRF9620STRR?
A1: Key parameters for substitution include FET type, drain to source voltage, continuous drain current, Rds(on), gate threshold voltage (Vgs(th)), gate charge (Qg), power dissipation, mounting type, package, and compliance status.

Q2: Are IRF9620STRR and IRF9620STRLPBF interchangeable in the same PCB footprint?
A2: Yes, both are TO-263 (D2PAK) surface-mount packages with aligned electrical and mechanical characteristics.

Q3: How does RoHS status affect component selection for IRF9620STRR substitutes?
A3: IRF9620STRLPBF is ROHS3 compliant, suitable for designs requiring RoHS adherence, while IRF9620STRR is RoHS non-compliant.

Q4: Is there any difference in electrical performance between IRF9620STRR and IRF9620STRLPBF?
A4: No differences are present in the explicitly provided electrical parameters. Both have identical specifications per the provided data.

Q5: Is Moisture Sensitivity Level (MSL) different for the substitute part?
A5: Both parts specify Moisture Sensitivity Level 1 (Unlimited), supporting standard handling during assembly.

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