BTS3256DAUMA1 vs BTS740S2XUMA1 对比
详细并排对比 BTS3256DAUMA1 出自 Infineon 和 BTS740S2XUMA1 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 | BTS3256DAUMA1 | BTS740S2XUMA1 |
|---|---|---|
| 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） | $2.43 | $1.92 |
| Product Type | Smart Low-Side Power Switch | — |
| Technology | HITFET (N-channel vertical DMOS) | — |
| Number of Channels | 1 | 2 |
| 输出配置 | Low-Side, 1:1 | — |
| Continuous Drain Current | 7.5 A | — |
| Operating Voltage Range | 4.5 V to 28 V (load supply Vbb) | — |
| On-State Resistance (RDS(on)) | 50 mOhm typical | — |
| Overvoltage Clamp | Integrated | — |
| 热关断 | Yes (with auto-restart) | — |
| Current Limitation | Yes (integrated) | — |
| Status Feedback | Yes (open-drain status pin) | — |
| ESD Protection | Yes (per datasheet) | — |
| Operating Temperature (Junction) | -40 C to +150 C | — |
| 封装 | PG-TO252-5-11 (DPAK-5) | PG-DSO-20 (Power Small Outline, 20-pin) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualified | Yes (AEC-Q100) | AEC-Q100 (PROFET family) |
| RoHS Compliance | Compliant | — |
| Part Number | — | BTS740S2XUMA1 |
| Manufacturer | — | Infineon Technologies |
| 功能 | — | Dual-channel Smart High-Side Power Switch |
| 拓扑 | — | High-Side Switch, 1:1 N-Channel |
| Output Current per Channel | — | 4.9 A |
| Operating Voltage (Load) | — | 5 V to 28 V |
| Logic Supply Voltage | — | 3.0 V to 5.5 V |
| Input Type | — | CMOS-compatible, logic ground isolated |
| R_DS(on) per Channel | — | [DATA_NEEDED: R_DS(on) typical value] |
| On-State Resistance (typ, per channel) | — | [DATA_NEEDED: R_DS(on) typical value] |
| Protection Features | — | Overvoltage, Undervoltage, Overtemperature, Short-circuit, Open-load detection |
| Demagnetization | — | Fast active demagnetization for inductive loads |
| Diagnostic Output | — | Yes (open-load, short detection) |
| Standby Current | — | [DATA_NEEDED: I_stby typical] |
| 工作温度范围 | — | -40 °C to +150 °C (junction) |
| RoHS 状态 | — | Compliant |