NCV7240DPR2G vs MC33984CHFK 对比
详细并排对比 NCV7240DPR2G 出自 onsemi 和 MC33984CHFK 出自 NXP Semiconductors。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 | NCV7240DPR2G | MC33984CHFK |
|---|---|---|
| 品牌 | onsemi | NXP Semiconductors |
| 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） | $0.82 | $4.09 |
| 拓扑 | Octal Low-Side Relay/Solenoid Driver | Dual independent high-side switches |
| 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) | — |
| 封装 | SSOP-24 (DPR suffix, 24-pin SSOP) | 16-pin PQFN (12x12) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| 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] | — |
| RoHS 状态 | Compliant | Compliant |
| Reel Quantity | 2500 (per 'R2' suffix standard) | — |
| 功能 | — | High-Side Switch (Dual 1:2 N-Channel) |
| 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 |
| 工作温度范围 | — | -40C to +125C (automotive grade) |
| Family | — | 12XS2 eXtreme Switch |