ULN2803ADWR vs ULN2803APGCNHZN 对比
详细并排对比 ULN2803ADWR 出自 Texas Instruments 和 ULN2803APGCNHZN 出自 Toshiba。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。
Toshiba
ULN2803APGCNHZN - 8ch Darlington Sink Driver 50V/500mA DIP-18 | Toshiba
ULN2803APGCNHZN ✓ 量产中规格对比
| 参数 | ULN2803ADWR | ULN2803APGCNHZN |
|---|---|---|
| 品牌 | Texas Instruments | Toshiba |
| 分类 | Transistors | Transistors |
| 生命周期状态 | 最后采购期 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.38 | $1.10 |
| 拓扑 | 8-channel NPN Darlington array (sink driver) | — |
| Number of Channels | 8 | 8 |
| Collector-Emitter Voltage (VCEO max) | 50 V | — |
| Continuous Collector Current (per channel) | 500 mA | — |
| Input Base Resistor (per channel) | 2.7 kOhm | — |
| Output Clamp Diodes | 8 integrated, common-cathode to COM pin | — |
| Logic Compatibility | TTL / 5 V CMOS (also accepts 3.3 V) | — |
| Output Saturation Voltage (VCE(sat)) | [DATA_NEEDED: typical value at rated current] | — |
| DC Current Gain (hFE) | [DATA_NEEDED: minimum hFE at rated current] | — |
| 工作温度范围 | -40 C to +85 C | -20 C to +75 C |
| 封装 | 18-SOIC (DW), 7.5 mm body width | DIP-18 (through-hole) |
| 安装类型 | Surface Mount | Through-Hole |
| MSL 等级 | 1 (unlimited) | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Datasheet Document | ULN2803A datasheet (LRS049E family, revised July 2006 per TI) | — |
| Part Number | — | ULN2803APGCNHZN |
| Manufacturer | — | Toshiba Electronic Devices & Storage |
| Device Function | — | 8-Channel Darlington Sink Driver Array |
| Module Configuration | — | Eight NPN Darlington Pairs (Common Emitter) |
| Transistor Polarity | — | NPN |
| Maximum Collector-Emitter Voltage (VCEO) | — | 50 V |
| Maximum Collector Current (Continuous) | — | 500 mA per channel |
| Peak Load Current | — | 600 mA per channel |
| DC Collector Current (Total) | — | [DATA_NEEDED: total package DC collector current limit] |
| Power Dissipation (Pd) | — | 1.47 W |
| Input Compatibility | — | TTL / CMOS (via 2.7 kOhm base resistor network) |
| Clamp Diodes | — | Yes, integral free-wheeling diodes with common COM pin |
| Storage Temperature Range | — | -55 C to +150 C |
| 过渡频率（ft） | — | [DATA_NEEDED: transition frequency] |
| RoHS 状态 | — | Compliant |