BSP742RXUMA1 vs BTS3046SDRATMA1 对比
详细并排对比 BSP742RXUMA1 出自 Infineon 和 BTS3046SDRATMA1 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 | BSP742RXUMA1 | BTS3046SDRATMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | Power MOSFET Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.81 | $0.74 |
| Product Type | Smart High-Side Power Switch | Smart Low-Side Power Switch (HITFET family) |
| 拓扑 | 1:1 N-Channel High-Side Switch | — |
| Operating Voltage Range (Vbb) | 5 V to 34 V | 4.5 V to 42 V |
| Continuous Load Current | 400 mA | — |
| On-Resistance R_DS(on) (typ) | 70 mΩ | — |
| On-Resistance R_DS(on) (max) | [DATA_NEEDED: R_DS(on) max value at 25C] | — |
| Quiescent Current (Iq typ) | 5 µA | — |
| Input Type | CMOS-compatible logic, active-high | — |
| 工作温度范围 | -40°C to +150°C (TJ) | -40 C to +150 C |
| 封装 | PG-DSO-8-6 (8-pin SOIC, exposed pad variant) | PG-TO252-3-11 (DPAK, 3-pin with tab) |
| 安装类型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Qualified (Automotive Grade) | — |
| Protection Features | Overload, Short-Circuit, Thermal Shutdown with Restart, Overvoltage (Load Dump), Reverse Battery | Over-temperature, short-circuit, over-current, over-voltage (clamp), ESD |
| Diagnostic Output | Yes (Status / Fault feedback) | — |
| Inductive Load Switching | Fast demagnetization integrated | — |
| RoHS Compliance | Compliant | — |
| MSL Moisture Sensitivity Level | MSL 2 (per JEDEC J-STD-020) | — |
| Manufacturer | — | Infineon Technologies |
| Switch Configuration | — | 1:1 N-Channel, single channel |
| Continuous Output Current | — | 3.6 A |
| On-State Resistance (Rds(on)) | — | 95 mOhm (0.095 ohm) typical |
| Load Type | — | Low-side switch (ground-referenced load) |
| Input Logic | — | CMOS-compatible with internal pull-down |
| Status Feedback | — | Yes (status output pin) |
| Automotive Qualification | — | AEC-Q100 (where variant specified) |
| RoHS / Lead-Free | — | Compliant / Yes |