IRF4905LPBF vs IRF4905SPBF Comparison
Detailed side-by-side comparison of IRF4905LPBF by Infineon and IRF4905SPBF 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 | IRF4905LPBF | IRF4905SPBF |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.98 | $1.18 |
| Polarity | P-Channel | P-Channel |
| Drain-Source Voltage (Vds) | -55 V | β |
| Continuous Drain Current (Id) @ Tc=25C | -74 A | β |
| Pulsed Drain Current (Idm) | [DATA_NEEDED: pulsed drain current] | β |
| On-Resistance Rds(on) max @ Vgs=-10V | 20 mOhm | β |
| Gate Threshold Voltage Vgs(th) typ | [DATA_NEEDED: Vgs(th) typical] | β |
| Gate-Source Voltage (Vgs) max | Β±20 V | β |
| Total Power Dissipation (Ptot) @ Tc=25C | 200 W | β |
| Operating Junction Temperature | -55C to +150C | -55 C to +150 C |
| Thermal Resistance Junction-to-Case (RthJC) | [DATA_NEEDED: RthJC value] | β |
| Rise Time (tr) typ | [DATA_NEEDED: rise time] | β |
| Fall Time (tf) typ | [DATA_NEEDED: fall time] | β |
| Package | TO-262 (I2PAK), through-hole, 3-pin | D2PAK (TO-263) surface mount |
| Technology | HEXFET (IR MOSFET) | HEXFET, planar cell |
| Mounting Type | Through Hole | Surface Mount |
| Lead-Free / RoHS | Yes (PbF suffix) | β |
| Avalanche Rated | Yes | β |
| Drain-Source Voltage (VDS) | β | -55 V |
| Continuous Drain Current (ID, Tc=25C) | β | -42 A |
| Pulsed Drain Current (IDM) | β | [DATA_NEEDED: pulsed drain current] |
| On-Resistance (RDS(on) max) | β | 20 mOhm @ VGS = -10V |
| Gate-Source Voltage (VGS) max | β | [DATA_NEEDED: VGS max, typical +/-20V] |
| Gate Threshold Voltage (VGS(th)) | β | -2.0 V to -4.0 V |
| Power Dissipation (PD, Tc=25C) | β | 170 W |
| Thermal Resistance, Junction-to-Case (RthJC) | β | [DATA_NEEDED: RthJC, typical 0.6 C/W] |
| Total Gate Charge (Qg) | β | 120 nC (typical per Mouser listing) |
| Input Capacitance (Ciss) | β | [DATA_NEEDED: Ciss] |
| RoHS Status | β | Compliant (PBF suffix indicates Pb-free) |
| Qualification | β | JEDEC standard |