IRFB4020PBF vs IRLB4132PBF Comparison
Detailed side-by-side comparison of IRFB4020PBF by Infineon and IRLB4132PBF 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 | IRFB4020PBF | IRLB4132PBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.38 | $0.62 |
| FET Type | N-Channel | β |
| Technology | IR MOSFET (HEXFET) | β |
| Drain-Source Voltage (VDS) | 200 V | 30 V |
| Continuous Drain Current (ID) at TC | 18 A | β |
| Power Dissipation (PD) at TC | 100 W | β |
| RDS(on) Maximum | 100 mOhm | β |
| Gate-Source Voltage (VGS) Maximum | 20 V | β |
| Thermal Resistance, Junction-to-Case (RthJC) | 1.43 C/W | β |
| Operating Junction Temperature | 175 C (max) | β |
| Package | TO-220AB (through-hole) | β |
| Mounting Type | Through Hole | Through Hole |
| Pin Count | 3 (Gate, Drain, Source) | β |
| Lead-Free (PbF suffix) | Yes | β |
| Market Qualification | Consumer | β |
| Recommended Use | Class-D audio amplifier and high-efficiency switching applications | β |
| Manufacturer | β | Infineon Technologies (formerly International Rectifier) |
| Transistor Type | β | N-Channel MOSFET (HEXFET) |
| Continuous Drain Current (ID, Tc=25C) | β | 78 A |
| Pulsed Drain Current (IDM) | β | [DATA_NEEDED: pulsed drain current] |
| Maximum Power Dissipation (PD, Tc=25C) | β | 140 W |
| On-Resistance (RDS(on), VGS=10V) | β | 3.5 mOhm (typical) |
| On-Resistance (RDS(on), VGS=4.5V) | β | [DATA_NEEDED: RDS(on) at VGS=4.5V] |
| Gate Threshold Voltage (VGS(th), typical) | β | 1.0 V to 2.5 V |
| Gate Charge (Qg, typical) | β | [DATA_NEEDED: total gate charge] |
| Maximum Junction Temperature | β | 175 C |
| Operating Temperature Range | β | -55 C to +175 C |
| Package / Case | β | TO-220AB (through-hole, 3 leads) |
| Lead-Free / RoHS | β | Yes (Pb-free PBF suffix) |
| AEC-Q101 Automotive Qualification | β | Not qualified (industrial/commercial) |