BTS3256DAUMA1 vs BTS70402EPGXUMA1 对比
详细并排对比 BTS3256DAUMA1 出自 Infineon 和 BTS70402EPGXUMA1 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 | BTS70402EPGXUMA1 |
|---|---|---|
| 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 | $3.18 |
| Product Type | Smart Low-Side Power Switch | — |
| Technology | HITFET (N-channel vertical DMOS) | — |
| Number of Channels | 1 | 4 |
| 输出配置 | Low-Side, 1:1 | High-side, N-channel MOSFET |
| Continuous Drain Current | 7.5 A | — |
| Operating Voltage Range | 4.5 V to 28 V (load supply Vbb) | 6 V to 18 V nominal (load-dump tolerant to 40 V) |
| 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-TSDSO-14 (exposed thermal pad) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualified | Yes (AEC-Q100) | — |
| RoHS Compliance | Compliant | Compliant |
| Manufacturer | — | Infineon Technologies |
| Part Family | — | PROFET+2 (BTS70xxx series) |
| 功能 | — | Smart High-Side Power Switch |
| Continuous Load Current per Channel | — | 3.5 A (typical) |
| On-State Resistance (Ron) per Channel | — | 65 mOhm typical |
| Logic Supply Voltage | — | 3.3 V / 5 V compatible MCU I/O |
| Protection Features | — | Current limit, overtemperature shutdown, overvoltage, reverse battery, short-to-ground, short-to-battery, open-load detection |
| Diagnostic Interface | — | SPI status register, current-sense feedback |
| 工作温度范围 | — | -40 °C to +150 °C junction |
| AEC-Q100 Qualification | — | Qualified (automotive grade) |