MC33984CHFK vs NCV7240DPR2G 对比
详细并排对比 MC33984CHFK 出自 NXP Semiconductors 和 NCV7240DPR2G 出自 onsemi。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。
NXP Semiconductors
MC33984CHFK - Dual 4mOhm 12V High-Side Switch | NXP | Automotive
MC33984CHFK ✓ 量产中
规格对比
| 参数 | MC33984CHFK | NCV7240DPR2G |
|---|---|---|
| 品牌 | NXP Semiconductors | onsemi |
| 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） | $4.09 | $0.82 |
| 功能 | High-Side Switch (Dual 1:2 N-Channel) | — |
| 拓扑 | Dual independent high-side switches | Octal Low-Side Relay/Solenoid Driver |
| 输出数量 | 2 | — |
| On-State Resistance (Rds_on) | 4 mOhm per channel (typical) | — |
| Supply Voltage Range | 6 V to 27 V | — |
| Continuous Output Current | 15 A per channel (per datasheet) | — |
| Load Type | DC / inductive (relays, solenoids, lamps, motors) | — |
| Self-Protection Features | Over-current, over-voltage, over-temperature with self-recovery | — |
| Diagnostic Output | Current sense and per-channel fault flag | — |
| Control Interface | CMOS-compatible logic inputs IN_A / IN_B | — |
| 封装 | 16-pin PQFN (12x12) with exposed pad | SSOP-24 (DPR suffix, 24-pin SSOP) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40C to +125C (automotive grade) | — |
| Family | 12XS2 eXtreme Switch | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Channels | — | 8 (1:8) |
| Switch Type | — | N-Channel Open-Drain |
| Continuous Drain Current (per channel) | — | 600 mA |
| On-Resistance (Rdson, typ) | — | 1.5 ohm [DATA_NEEDED: exact Rdson value] |
| Output Control Interface | — | SPI + parallel IN1-IN4 inputs (paired override) |
| 工作电源电压 | — | 3.3 V / 5 V logic; load supply per application [DATA_NEEDED: full VCC range] |
| Fault Detection | — | Open-load, short-to-ground, over-load, over-temperature |
| Protection Features | — | Thermal shutdown, current limit, fault reporting via SPI |
| Parallel Input Pins | — | 4 (IN1-IN4, paired control of channels) |
| 工作温度 | — | -40 C to +125 C (automotive grade) |
| Automotive Qualification | — | AEC-Q100 qualified (NCV series) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Reel Quantity | — | 2500 (per 'R2' suffix standard) |