IRF7309TRPBF vs IRF7303PBF

This in-depth comparison of the IRF7309TRPBF and IRF7303PBF provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

IRF7309TRPBF

Infineon Technologies

Lifecycle
Active
Stock
5390 PCS
Package
SOIC-8
Series
Transistors - FETs, MOSFETs - Arrays
+BOM RFQ
Part B

IRF7303PBF

Infineon Technologies

Lifecycle
Active
Stock
3102 PCS
Package
SOIC-8
Series
Transistors - FETs, MOSFETs - Arrays
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification IRF7309TRPBF IRF7303PBF
Supplier - Infineon Technologies
Series HEXFET® HEXFET®
Part Status Active Discontinued at Digi-Key
FET Type N and P-Channel 2 N-Channel (Dual)
FET Feature Standard Standard
Drain to Source Voltage (Vdss) 30V 30V
Current - Continuous Drain(Id) @ 25°C 4A, 3A 4.9A
Rds On(Max) @ Id Vgs 50mOhm @ 2.4A, 10V 50mOhm @ 2.4A, 10V
Vgs(th)(Max) @ Id 1V @ 250µA 1V @ 250µA
Gate Charge(Qg)(Max) @ Vgs 25nC @ 4.5V 25nC @ 10V
Input Capacitance(Ciss)(Max) @ Vds 520pF @ 15V 520pF @ 25V
Power - Max 1.4W 2W
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
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