BTS70121EPAXUMA1 vs BTS4142NHUMA1 对比
详细并排对比 BTS70121EPAXUMA1 出自 Infineon 和 BTS4142NHUMA1 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 | BTS70121EPAXUMA1 | BTS4142NHUMA1 |
|---|---|---|
| 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） | $1.05 | $0.97 |
| Manufacturer | Infineon Technologies | — |
| Product Family | PROFET+2 (Protected FET) | — |
| Product Type | Smart High-Side Power Switch | Smart High-Side Power Switch (Classic PROFET 24V) |
| Number of Channels | 1 | 1 |
| 输出配置 | High-Side | — |
| Switch Type | N-Channel (2x8 mOhm integrated) | — |
| 最大输出电流 | 8.5 A | — |
| On-State Resistance (RDS(on)) | 2 x 8 mOhm (typical) | 70 mOhm (typical) |
| 封装 | PG-TSDSO-14-22 (14-pin, exposed pad) | PG-SOT223-4 |
| Pin Pitch | 0.65 mm | — |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| 工作温度范围 | -40C to +150C (junction, AEC-Q100) | — |
| Supply Voltage (Vbb) | [DATA_NEEDED: Vbb operating range] | — |
| Load Dump Protection | Yes (integrated) | — |
| Reverse Battery Protection | Yes (compatible with harshest requirements per family datasheet) | — |
| Diagnostics | Current sense / status output | — |
| Protections | Overload, short-circuit, over-temperature, over-voltage | — |
| Packaging | Tape & Reel | — |
| MSL 等级 | MSL2 or MSL3 (per JEDEC J-STD-020) | — |
| RoHS Compliance | Compliant | — |
| Switch Topology | — | High-side, N-channel vertical MOSFET |
| Nominal Output Current | — | 1.4 A |
| 工作电源电压 | — | 6 V to 42 V |
| Load-Dump Protection | — | Yes (integrated overvoltage clamp) |
| Overload Protection | — | Yes (current limiting) |
| Thermal Protection | — | Yes (shutdown with auto-restart) |
| Undervoltage Shutdown | — | Yes (auto-restart with hysteresis) |
| ESD Protection (Input Pin) | — | Yes |
| Diagnostic Feedback | — | Yes (open-load, fault) |
| 工作温度 | — | -40C to +150C (junction) |
| RoHS 状态 | — | Compliant |