BTS70021EPPXUMA1 vs ITS4142NHUMA1 对比
详细并排对比 BTS70021EPPXUMA1 出自 Infineon 和 ITS4142NHUMA1 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。
Infineon
BTS70021EPPXUMA1 - 21A Smart High-Side Switch PG-TSDSO-14 | Infineon
BTS70021EPPXUMA1 ✓ 量产中
规格对比
| 参数 | BTS70021EPPXUMA1 | ITS4142NHUMA1 |
|---|---|---|
| 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） | $1.32 | $0.88 |
| Product Family | PROFET+2 12V | — |
| 拓扑 | Smart High-Side Switch, N-Channel MOSFET | 1:1 N-Channel High-Side |
| Maximum Continuous Load Current | 21 A | — |
| On-State Resistance (RDS(on)) | 2.6 mOhm typical | — |
| Operating Supply Voltage (Vbb) | 6 V to 18 V | — |
| Transient Supply Voltage | 28 V (load dump tolerant) | — |
| Standby Current | [DATA_NEEDED: typical uA value] | — |
| Current Sense Output (IS) | Analog proportional load current | — |
| Fault Output (DEN/IN) | Yes, latched | — |
| Reverse Polarity Protection | Yes (ReverSave) | — |
| Overload Protection | Yes (current limit) | Yes |
| Short-Circuit Protection | Yes (latched) | — |
| Over-Temperature Protection | Yes (thermal shutdown with restart) | — |
| Over-Voltage Protection (Vbb clamp) | Yes | — |
| Load Dump Clamp Voltage | 41 V typical | — |
| Open-Load Detection | Yes (on-state and off-state) | — |
| PWM Capability | Yes, up to [DATA_NEEDED: max PWM frequency] | — |
| 工作温度范围 | -40 C to +150 C junction | — |
| 封装 | PG-TSDSO-14-22 (exposed pad) | PG-SOT223-4 (4-pin SOT-223) |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 automotive qualified | — |
| RoHS 状态 | Compliant (Green Product) | Compliant |
| Manufacturer | — | Infineon Technologies |
| Product Type | — | Smart High-Side Power Switch |
| 输出数量 | — | 1 |
| Continuous Load Current | — | 1.4 A |
| On-Resistance (RDS(on)) | — | [DATA_NEEDED: typical RDS(on) at 25C] |
| 工作电源电压 | — | 5 V to 34 V (load-dump tolerant to 45 V) |
| Logic Input Voltage | — | Logic-level, 3.3 V and 5 V compatible |
| Overvoltage Protection | — | Yes, including load dump |
| Undervoltage Shutdown | — | Yes, with auto-restart and hysteresis |
| Short Circuit Protection | — | Yes, with current limitation |
| 热关断 | — | Yes |
| Diagnostic Feedback | — | Yes, open-drain status output |
| Inductive Load Switching | — | Yes, with internal clamping |
| 工作温度 | — | -40C to +125C (junction) |
| AEC-Q100 Qualification | — | [DATA_NEEDED: automotive grade variant status] |