产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
引脚定义与内部结构
| 引脚 | 符号 | 名称 |
|---|---|---|
| 4 | IOUT | |
| 5 | V | |
| 7 | IF | |
| 8 | V |
数据来源：原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 2.0
- 反向电压 VR
- 50
- 电流传输比 CTR
- 1000
- 正向电流 IF
- 2.0
- 工作温度 TA
- 50
产品特点 Features
- loads.
- ULN2003AFWG
- ULN2004AFWG
- Output current (single output): 500 mA max
- High sustaining voltage output: 50 V min
- Output clamp diodes
- Inputs compatible with various types of logic
- Package Type-APG: DIP-16pin
- Package Type-AFWG: SOL-16pin
- Weight
- Input Base DIP16−P-300-2.54A : 1.11 g (typ.)
- Type Designation
- Resistor
- SOL16−P-150-1.27A : 0.15 g (typ.)
- ULN2003APG/AFWG 2.7 kΩ TTL, 5 V CMOS
- ULN2004APG/AFWG 10.5 kΩ 6 to 15 V PMOS, CMOS
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| Characteristic | 符号 | 额定值 | 单位 |
|---|---|---|---|
| Output sustaining voltage | VCE (SUS) | −0.5 to 50 | V |
| Output current | IOUT | 500 | mA/ch |
| Input voltage | VIN | −0.5 to 30 | V |
| Clamp diode forward current APG | IF | 500 1.47 | mA |
| Power dissipation | PD | W | |
| AFWG | 1.25 (Note) | ||
| Operating temperature | Topr | −40 to 85 | °C |
| Storage temperature | Tstg | −55 to 150 | °C |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| Characteristic | 符号 | 测试条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| VCE = 50 V, Ta = 25°C | ⎯ | ⎯ | 50 | |||
| Output leakage current | ICEX 1 | μA | ||||
| VCE = 50 V, Ta = 85°C | ⎯ | ⎯ | 100 | |||
| IOUT = 350 mA, IIN = 500 μA | ⎯ | 1.3 | 1.6 | |||
| Collector−emitter saturation voltage | VCE (sat) 2 | IOUT = 200 mA, IIN = 350 μA | ⎯ | 1.1 | 1.3 | V |
| IOUT = 100 mA, IIN = 250 μA | ⎯ | 0.9 | 1.1 | |||
| DC Current transfer ratio | hFE 2 | VCE = 2 V, IOUT = 350 mA | 1000 | ⎯ | ⎯ | ⎯ |
| ULN2003A | VIN = 2.4 V, IOUT = 350 mA | ⎯ | 0.4 | 0.7 | ||
| (output on) | IIN (ON) 3 | mA | ||||
| ULN2004A | VIN = 9.5 V, IOUT = 350 mA | ⎯ | 0.8 | 1.2 | ||
| Input current (output off) | IIN (OFF) 4 | IOUT = 500 μA, Ta = 85°C | 50 | 65 | ⎯ | μA |
| IOUT = 350 mA | ⎯ | ⎯ | 2.6 | |||
| IOUT = 200 mA | ⎯ | ⎯ | 4.4 | |||
| VR = 50 V, Ta = 25°C | ⎯ | ⎯ | 50 | |||
| VR = 50 V, Ta = 85°C | ⎯ | ⎯ | 100 | |||
| Clamp diode forward voltage | VF 7 | IF = 350 mA | ⎯ | ⎯ | 2.0 | V |
| Input capacitance | CIN ⎯ | ⎯ | ⎯ | 15 | ⎯ | pF |
| Turn−on delay | tON 8 | V O U T = 5 0 V, RL = 125 Ω | ⎯ | 0.1 | ⎯ | |
| Turn−off delay | tOFF 8 | V O U T = 5 0 V, RL = 125 Ω 4 | ⎯ | 0.2 | ⎯ | 2010-12-03 |