IRLB8748PBF vs IRLB4030PBF Comparison
Detailed side-by-side comparison of IRLB8748PBF by Infineon and IRLB4030PBF 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 | IRLB8748PBF | IRLB4030PBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.68 | $3.10 |
| Drain-Source Voltage (VDS) | 30 V | β |
| Continuous Drain Current (ID) at TC=25C | 92 A | β |
| Continuous Drain Current (ID) at TC=100C | [DATA_NEEDED: ID at TC=100C] | β |
| On-Resistance RDS(on) max at VGS=10V | 4.8 mOhm | 4.3 mOhm |
| On-Resistance RDS(on) max at VGS=4.5V | [DATA_NEEDED: RDS(on) at VGS=4.5V] | β |
| Gate-Source Voltage (VGS) max | +/- 20 V | β |
| Gate Threshold Voltage (VGS(th)) typ | [DATA_NEEDED: VGS(th) typical] | β |
| Total Gate Charge (Qg) | 15 nC typical | 87 nC |
| Power Dissipation (PD) at TC=25C | 75 W | β |
| Operating Temperature Range | -55C to +175C (junction) | -55C to +175C |
| Package Type | TO-220AB through-hole | β |
| Mounting Type | Through Hole | Through Hole |
| Technology Family | StrongIRFET / HEXFET | β |
| Channel Type | N-Channel | β |
| Logic-Level Gate Drive | Yes (optimized for 5V VGS) | β |
| RoHS Status | Compliant (Pb-free PBF suffix) | Compliant |
| Qualification Standard | JEDEC (Industrial market per datasheet) | β |
| Transistor Type | β | N-Channel MOSFET |
| Drain-to-Source Voltage (VDS) | β | 100 V |
| Continuous Drain Current (ID) at Tc | β | 180 A |
| Pulsed Drain Current (IDM) | β | [DATA_NEEDED: pulsed drain current value] |
| Gate Threshold Voltage (VGS(th)) | β | [DATA_NEEDED: gate threshold voltage] |
| Gate-to-Source Voltage (VGS) max | β | [DATA_NEEDED: VGS absolute maximum, typical +/- 20 V] |
| Power Dissipation (PD) at Tc | β | 370 W |
| Package | β | TO-220AB |
| Technology | β | HEXFET (StrongIRFET family) |
| Logic Level Drive | β | Yes (optimized for 4.5 V to 10 V VGS) |
| Qualification | β | JEDEC |