IRL540NPBF vs IRLZ44NPBF 对比
详细并排对比 IRL540NPBF 出自 Infineon 和 IRLZ44NPBF 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 | IRL540NPBF | IRLZ44NPBF |
|---|---|---|
| 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） | $0.86 | $0.68 |
| Manufacturer | Infineon (formerly International Rectifier) | — |
| Part Number | IRL540NPBF | — |
| 晶体管类型 | N-Channel MOSFET | — |
| Technology | HEXFET (Planar DMOS) | HEXFET (advanced process) |
| Drain-to-Source Voltage (VDS) | 100 V | 55 V |
| Gate-to-Source Voltage (VGS) max | +/-16 V | — |
| Continuous Drain Current (ID) at Tc=25C | 36 A | — |
| Pulsed Drain Current (IDM) | 130 A (pulsed) | 160 A |
| On-Resistance RDS(on) max | 44 mOhm at VGS=5V | — |
| Gate Threshold Voltage (VGS(th)) | 1 V to 2 V (logic level) | 1.0 V to 2.0 V (typ 1.5 V) |
| Total Gate Charge (Qg) | 49.3 nC | 32 nC |
| Power Dissipation (PD) at Tc=25C | 140 W | — |
| 工作结温 | -55 C to +175 C | -55 °C to +175 °C |
| 封装 | TO-220AB (through-hole) | TO-220AB (through-hole, 3 leads) |
| 安装类型 | Through Hole | Through Hole |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes (PBF suffix) | — |
| FET Type | — | N-Channel |
| Continuous Drain Current (ID) at TC=25°C | — | 47 A |
| Gate-to-Source Voltage (VGS) Max | — | ±16 V |
| Static Drain-to-Source On-Resistance (RDS(on)) | — | 22 mΩ max at VGS=5V, ID=25A |
| Power Dissipation (PD) at TC=25°C | — | 110 W |
| Power Dissipation (PD) at TA=25°C | — | 3.8 W |
| Thermal Resistance Junction-to-Case (RθJC) | — | 1.4 °C/W |
| Logic-Level Gate Drive | — | Yes (fully enhanced at VGS=5V) |