IRLB8721 vs IRLB8748PBF Comparison
Detailed side-by-side comparison of IRLB8721 by Infineon and IRLB8748PBF 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 | IRLB8721 | IRLB8748PBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.68 |
| Drain-Source Voltage | 30 V maximum | — |
| Continuous Drain Current | 62 A at Tc | — |
| Drain-Source On-State Resistance | 8.7 mOhm maximum | — |
| Power Dissipation | 65 W at Tc | — |
| Gate-Source Voltage | +/-20 V maximum | — |
| Total Gate Charge | 7.6 nC | — |
| Channel Type | N-channel | N-Channel |
| Technology | StrongIRFET | — |
| Gate Drive Optimization | 5 V logic-level optimized | — |
| Package | TO-220AB through-hole package | — |
| Mounting Type | Through-hole | Through Hole |
| Device Classification | Power MOSFET | — |
| Qualification | JEDEC product qualification according to the supplied cross-reference data | — |
| Related Ordering Code | IRLB8721PBF | — |
| Manufacturer | Infineon Technologies | — |
| Manufacturer Product Page | Infineon IRLB8721 | — |
| Maximum Drain Current Condition | Tc | — |
| Power Dissipation Condition | Tc | — |
| Drain-Source Voltage (VDS) | — | 30 V |
| Continuous Drain Current (ID) at TC=25C | — | 92 A |
| Continuous Drain Current (ID) at TC=100C | — | [DATA_NEEDED: ID at TC=100C] |
| On-Resistance RDS(on) max at VGS=10V | — | 4.8 mOhm |
| On-Resistance RDS(on) max at VGS=4.5V | — | [DATA_NEEDED: RDS(on) at VGS=4.5V] |
| Gate-Source Voltage (VGS) max | — | +/- 20 V |
| Gate Threshold Voltage (VGS(th)) typ | — | [DATA_NEEDED: VGS(th) typical] |
| Total Gate Charge (Qg) | — | 15 nC typical |
| Power Dissipation (PD) at TC=25C | — | 75 W |
| Operating Temperature Range | — | -55C to +175C (junction) |
| Package Type | — | TO-220AB through-hole |
| Technology Family | — | StrongIRFET / HEXFET |
| Logic-Level Gate Drive | — | Yes (optimized for 5V VGS) |
| RoHS Status | — | Compliant (Pb-free PBF suffix) |
| Qualification Standard | — | JEDEC (Industrial market per datasheet) |