| Part Number | IRLR8503TRRPBF | IRLR8503TRLPBF | 
|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | 
| Category | Transistors - FETs, MOSFETs - Single | Transistors - FETs, MOSFETs - Single | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| FET Type | N-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 | 44A (Tc) | 44A (Tc) | 
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 
| Rds On (Max) @ Id, Vgs | 16mOhm @ 15A, 10V | 16mOhm @ 15A, 10V | 
| Vgs(th) (Max) @ Id | 3V @ 250µA | 3V @ 250µA | 
| Gate Charge (Qg) (Max) @ Vgs | 20 nC @ 5 V | 20 nC @ 5 V | 
| Vgs (Max) | ±20V | ±20V | 
| Input Capacitance (Ciss) (Max) @ Vds | 1650 pF @ 25 V | 1650 pF @ 25 V | 
| FET Feature | - | - | 
| Power Dissipation (Max) | 62W (Tc) | 62W (Tc) | 
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | D-Pak | D-Pak | 
| Package / Case | TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252-3, DPak (2 Leads + Tab), SC-63 |