IRF4905LPBF vs IRFB3306PBF 对比
详细并排对比 IRF4905LPBF 出自 Infineon 和 IRFB3306PBF 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 | IRFB3306PBF |
|---|---|---|
| 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 | $1.05 |
| Polarity | 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] | [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 | ±20 V |
| Total Power Dissipation (Ptot) @ Tc=25C | 200 W | — |
| 工作结温 | -55C to +150C | -55°C to +175°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 | TO-220AB (through-hole) |
| Technology | HEXFET (IR MOSFET) | IR HEXFET (MOSFET) |
| 安装类型 | Through Hole | Through Hole |
| Lead-Free / RoHS | Yes (PbF suffix) | — |
| Avalanche Rated | Yes | Yes |
| FET Type | — | N-Channel |
| Drain-Source Voltage (Vdss) | — | 60 V |
| Continuous Drain Current (Id) at Tc=25°C | — | 120 A |
| Rds(on) max @ Vgs=10V | — | 4.2 mΩ |
| Gate Threshold Voltage (Vgs(th)) | — | [DATA_NEEDED: Vgs(th) typical value] |
| Total Gate Charge (Qg) typ | — | [DATA_NEEDED: total gate charge Qg] |
| Gate-Drain Charge (Qgd) typ | — | 26 nC (nominal) |
| Power Dissipation (Pd) at Tc=25°C | — | 230 W |
| RoHS / Lead-Free (PbF) | — | Yes (PbF suffix indicates lead-free, RoHS compliant) |
| Body Diode | — | Intrinsic (avalanche-rated) |