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