IRFZ44NPBF vs IRF520NPBF Comparison
Detailed side-by-side comparison of IRFZ44NPBF by Infineon and IRF520NPBF 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 | IRFZ44NPBF | IRF520NPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.65 | $0.66 |
| FET Type | N-Channel | N-Channel |
| Drain-to-Source Voltage (VDS) | 55 V | β |
| Continuous Drain Current (ID) at Tc=25C | 49 A | β |
| Continuous Drain Current (ID) at Tc=100C | [DATA_NEEDED: ID at Tc=100C] | β |
| Pulsed Drain Current (IDM) | [DATA_NEEDED: pulsed drain current] | β |
| Gate-to-Source Voltage (VGS) max | +/- 20 V | β |
| Static Drain-Source On-Resistance (RDS(on)) at VGS=10V | 17.5 mOhm | β |
| Total Gate Charge (Qg) | 42 nC | β |
| Power Dissipation (PD) at Tc=25C | 94 W | β |
| Thermal Resistance Junction-to-Case (RthJC) | 1.0 C/W | β |
| Thermal Resistance Junction-to-Ambient (RthJA) | 62 C/W | β |
| Operating Junction Temperature | -55C to +175C | β |
| Package | TO-220AB (3-pin + tab) | TO-220AB (through-hole) |
| Mounting Type | Through Hole | Through Hole |
| Technology | HEXFET (Advanced Process) | HEXFET (vertical DMOS) |
| Avalanche Energy Rating (EAS) | [DATA_NEEDED: EAS rating] | β |
| RoHS Status | Compliant | Compliant (Pb-free) |
| Manufacturer | β | Infineon Technologies |
| Series | β | HEXFET |
| Drain-to-Source Voltage (V_DSS) | β | 100 V |
| Continuous Drain Current (I_D) at Tc | β | 9.7 A |
| Pulsed Drain Current (I_DM) | β | [DATA_NEEDED: pulsed drain current value] |
| Gate-to-Source Voltage (V_GS) max | β | Β±20 V |
| R_DS(on) max at V_GS=10V | β | 200 mOhm |
| Total Gate Charge (Q_g) | β | 16.7 nC |
| Power Dissipation (P_D) at Tc | β | 48 W |
| Operating Temperature Range | β | -55C to +175C |
| MSL Level | β | 1 (unlimited) |
| Lead-Free Finish | β | Yes (PBF suffix) |