IRLML5203TRPBF vs IRLML2803TRPBF

This in-depth comparison of the IRLML5203TRPBF and IRLML2803TRPBF 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

IRLML5203TRPBF

Infineon Technologies

Lifecycle
Active
Stock
4490 PCS
Series
Transistors - FETs, MOSFETs - Single FETs, MOSFETs
+BOM RFQ
Part B

IRLML2803TRPBF

Infineon Technologies

Lifecycle
Active
Stock
3918 PCS
Package
SOT-23
Series
Transistors - FETs, MOSFETs - Single
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification IRLML5203TRPBF IRLML2803TRPBF
Series HEXFET® HEXFET®
Part Status Last Time Buy Active
Base Product Number IRLML5203 -
FET Type P-Channel N-Channel
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 30 V 30 V
Current - Continuous Drain (Id) @ 25°C 3A (Ta) -
Drive Voltage (Max Rds On, Min Rds On) 4.5V, 10V -
Rds On (Max) @ Id, Vgs 98mOhm @ 3A, 10V -
Vgs(th) (Max) @ Id 2.5V @ 250µA -
Gate Charge (Qg) (Max) @ Vgs 14 nC @ 10 V -
Vgs (Max) ±20V -
Input Capacitance (Ciss) (Max) @ Vds 510 pF @ 25 V -
Power Dissipation (Max) 1.25W (Ta) 540mW (Ta)
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR) -
Current - Continuous Drain(Id) @ 25°C - 1.2A (Ta)
Drive Voltage(Max Rds On Min Rds On) - 4.5V, 10V
Rds On(Max) @ Id Vgs - 250mOhm @ 910mA, 10V
Vgs(th)(Max) @ Id - 1V @ 250µA
Gate Charge(Qg)(Max) @ Vgs - 5 nC @ 10 V
Vgs(Max) - ±20V
Input Capacitance(Ciss)(Max) @ Vds - 85 pF @ 25 V
Compare RFQ