IRLR2905TRPBF vs IRLR7843TRPBF Comparison
Detailed side-by-side comparison of IRLR2905TRPBF by Infineon and IRLR7843TRPBF by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | IRLR2905TRPBF | IRLR7843TRPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.61 | $0.48 |
| FET Type | N-Channel MOSFET | β |
| Technology | HEXFET (IR MOSFET, fifth generation) | HEXFET |
| Drain-to-Source Voltage (VDS) | 55 V | β |
| Continuous Drain Current (ID) at Tc=25C | 42 A | β |
| Pulsed Drain Current (IDM) | [DATA_NEEDED: pulsed drain current value] | β |
| On-Resistance RDS(on) max @ VGS=10V | 27 mOhm | β |
| Gate Threshold Voltage (VGS(th)) | [DATA_NEEDED: gate threshold voltage] | β |
| Gate Charge (Qg) | 32 nC | β |
| Power Dissipation (PD) at Tc=25C | 110 W | β |
| Operating Junction Temperature | -55C to +175C | β |
| Package | TO-252AA (DPAK), surface mount | TO-252AA (DPAK) |
| Mounting Type | Surface Mount | Surface Mount |
| Avalanche Rated | Yes | β |
| Lead-Free / RoHS | Yes / Compliant | Yes (PBF suffix = lead-free) |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| Gate Drive | Logic-level compatible | β |
| Polarity | β | N-Channel |
| Drain-Source Voltage (Vdss) | β | 30 V |
| Continuous Drain Current (Id) @ Tc=25C | β | 161 A |
| Power Dissipation (Pd) @ Tc=25C | β | 140 W |
| On-Resistance Rds(on) Max @ Vgs=10V | β | 3.3 mOhm |
| On-Resistance Rds(on) Max @ Vgs=4.5V | β | 4.5 mOhm (typ) |
| Gate Threshold Voltage (Vgs(th)) | β | [DATA_NEEDED: gate threshold voltage] |
| Total Gate Charge (Qg) | β | 34 nC |
| Gate-to-Source Voltage Max | β | Β±20 V |
| Avalanche Energy (Eas) | β | Fully characterized |
| Operating Temperature Range | β | -55C to +175C |