BTS3125TFATMA1 vs BTS3050EJXUMA1 对比
详细并排对比 BTS3125TFATMA1 出自 Infineon 和 BTS3050EJXUMA1 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 | BTS3125TFATMA1 | BTS3050EJXUMA1 |
|---|---|---|
| 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） | $0.54 | $0.86 |
| Product Type | Single-channel N-channel low-side smart power switch | Smart Low-Side Power Switch |
| Load Current (continuous) | 2 A | — |
| Load Current (pulsed) | [DATA_NEEDED: pulsed drain current limit] | — |
| RDS(on) typical | 250 mΩ at 5 V Vbb | — |
| Supply Voltage (Vbb, nominal) | 5 V | — |
| Supply Voltage (Vbb, operating) | 5 V to 28 V | — |
| Load Dump Transient Protection | 40 V | — |
| Input Logic Compatibility | 3.3 V / 5 V CMOS | — |
| On-State Resistance (max) | [DATA_NEEDED: maximum RDS(on) over temp] | — |
| 热阻，结到环境 | [DATA_NEEDED: theta_JA value] | — |
| 工作温度范围 | -40°C to +150°C | [DATA_NEEDED: Tj range] |
| Over-temperature Shutdown | ~150°C with auto-restart | — |
| Short-Circuit Protection | Yes, current-limited | — |
| Over-voltage Protection | Yes (clamping at 40 V) | — |
| ESD Protection | Yes (per IEC 61000-4-2, [DATA_NEEDED: contact/air kV rating]) | Yes (on IN pin / Source / Ground) |
| Status Flag Output | Yes (fault feedback) | — |
| 封装 | PG-TO252-3-313 (DPAK, SC-63) | PG-TDSO-8-31 (TDSO8-31) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL moisture sensitivity level] | — |
| RoHS 状态 | Compliant | Compliant |
| Technology | — | N-Channel Vertical Power MOSFET (HITFET +12V) |
| On-State Resistance (RDS(on)) | — | 50 mΩ (typical at 25 °C) |
| Continuous Load Current | — | 4 A |
| Number of Channels | — | 1 (Single channel) |
| 拓扑 | — | Low-Side Switch (1:1) |
| Supply Voltage (Vbb) | — | [DATA_NEEDED: Vbb max rating] |
| Load Voltage | — | 12 V automotive nominal |
| Thermal Protection | — | Auto-restart overtemperature shutdown |
| 限流 | — | [DATA_NEEDED: ILIM value] |
| Automotive Grade | — | AEC-Q100 qualified (HITFET +12V family) |