IRF4905LPBF vs IRF4905SPBF 对比
详细并排对比 IRF4905LPBF 出自 Infineon 和 IRF4905SPBF 出自 Infineon。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | IRF4905LPBF | IRF4905SPBF |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | MOSFETs | MOSFETs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.98 | $1.18 |
| Polarity | P-Channel | P-Channel |
| Drain-Source Voltage (Vds) | -55 V | — |
| Continuous Drain Current (Id) @ Tc=25C | -74 A | — |
| Pulsed Drain Current (Idm) | [DATA_NEEDED: pulsed drain current] | — |
| On-Resistance Rds(on) max @ Vgs=-10V | 20 mOhm | — |
| Gate Threshold Voltage Vgs(th) typ | [DATA_NEEDED: Vgs(th) typical] | — |
| Gate-Source Voltage (Vgs) max | ±20 V | — |
| Total Power Dissipation (Ptot) @ Tc=25C | 200 W | — |
| 工作结温 | -55C to +150C | -55 C to +150 C |
| Thermal Resistance Junction-to-Case (RthJC) | [DATA_NEEDED: RthJC value] | — |
| Rise Time (tr) typ | [DATA_NEEDED: rise time] | — |
| Fall Time (tf) typ | [DATA_NEEDED: fall time] | — |
| 封装 | TO-262 (I2PAK), through-hole, 3-pin | D2PAK (TO-263) surface mount |
| Technology | HEXFET (IR MOSFET) | HEXFET, planar cell |
| 安装类型 | Through Hole | Surface Mount |
| Lead-Free / RoHS | Yes (PbF suffix) | — |
| Avalanche Rated | Yes | — |
| Drain-Source Voltage (VDS) | — | -55 V |
| Continuous Drain Current (ID, Tc=25C) | — | -42 A |
| Pulsed Drain Current (IDM) | — | [DATA_NEEDED: pulsed drain current] |
| On-Resistance (RDS(on) max) | — | 20 mOhm @ VGS = -10V |
| Gate-Source Voltage (VGS) max | — | [DATA_NEEDED: VGS max, typical +/-20V] |
| Gate Threshold Voltage (VGS(th)) | — | -2.0 V to -4.0 V |
| Power Dissipation (PD, Tc=25C) | — | 170 W |
| Thermal Resistance, Junction-to-Case (RthJC) | — | [DATA_NEEDED: RthJC, typical 0.6 C/W] |
| Total Gate Charge (Qg) | — | 120 nC (typical per Mouser listing) |
| Input Capacitance (Ciss) | — | [DATA_NEEDED: Ciss] |
| RoHS 状态 | — | Compliant (PBF suffix indicates Pb-free) |
| Qualification | — | JEDEC standard |