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 | VI | |
| 5 | VCE | |
| 6 | VCE | |
| 7 | V | |
| 8 | IF | |
| 9 | COM | |
| 10 | 7C | |
| 11 | 6C | |
| 12 | 5C | |
| 13 | 4C | |
| 14 | 3C | |
| 15 | 2C | |
| 16 | 1C | |
| 17 | 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 V
- 反向电压 VR
- 50
- 正向电流 IF
- 2 V
- 工作温度 TA
- 500
产品特点 Features
- with common-cathode clamp diodes for switching loads. The collector-current rating of a single
- kΩ Ωµ
- schematics (each Darlington pair)
- COM COM
- Output 7 V Output
- Input C Input C
- B B 10.5 kΩ
- 7.2 kΩ
- 7.2 kΩ 3 kΩ 3 kΩ
- ULN2001A ULN2002A
- Output
- Input
- ULN/ULQ2003A: RB = 2.7 kΩ
- ULN/ULQ2004A: RB = 10.5 kΩ 7.2 kΩ 3 kΩ
- ULN2003A, ULN2004A, ULQ2003A, ULQ2004A
- All resistor values shown are nominal.
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。
| 封装 | thermal | impedance, | θ | (see | 备注 | 2 | and | 3): | D |
|---|---|---|---|---|---|---|---|---|---|
| Collector-emitter | voltage . | . . . . . . | . . . . . | . . . . | . . . | . . . | . . . . | . . . . . . . | |
| Input | voltage, V | (see Note | 1) . . . | . . . . . | . . . . | . . . | . . . | . . . . | . . . . . . . |
| Peak | collector | current (see | Figures | 14 | and | 15) | . . | . . . | . . . . . . . . |
| Output | clamp current, | I | . . . . . . | . . . . . | . . . . | . . . | . . . | . . . . | . . . . . . . |
| Total | emitter-terminal | current | . . . | . . . . . | . . . . | . . . | . . . | . . . . | . . . . . . . |
| Operating | free-air | temperature | range, T | , | ULN200xA | . | . . . . . . . | ||
| ULQ200xA | . . . . . . . | ||||||||
| ULQ200xAT | . . . . . . | ||||||||
| Operating | virtual | junction | temperature, | T . | . . . | . . . | . . . | . . . . . . . . | |
| Lead | temperature | 1,6 mm | (1/16 | inch) | from | case | for | 10 | seconds |
| Storage | temperature | range, | T | . . . . . | . . . . | . . . | . . . | . . . . | . . . . . . . |
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −2.5 A | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 70°C | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 105°C | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54°C/W | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C | |||||||||
| . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| FIGURE | 最小 | 典型 | 最大 | 最小2 | 典型2 | 最大2 |
|---|---|---|---|---|---|---|
| ΩkΩµ ΩkΩµ | ΩkΩµ | ΩkΩµ | kΩ | ΩkΩ | ΩkΩ Ωµ | |
| TTEESSTT | ULN2003A | ULN2004A | ||||
| PPAARRAAMMEETTEERR TTEESSTT | CCOONNDDIITTIIOONNSS IC = 125 mA | UUNNIITT 5 | ||||
| IC = 200 mA | 2.4 | 6 | ||||
| IC = 250 mA | 2.7 | |||||
| VVII((oonn)) OOnn--ssttaattee iinnppuutt vvoollttaaggee 66 VVCCEE == 22 VV | IC = 275 mA IC = 300 mA IC = 350 mA | 3 | VV 7 8 | |||
| II = 250 µA, | IC = 100 mA | 0.9 | 1.1 | 0.9 | 1.1 | |
| VVCCEE((ssaatt)) 55 II = 350 µA, | IC = 200 mA | 1 | 1.3 | 1 | 1.3 VV | |
| II = 500 µA, | IC = 350 mA | 1.2 | 1.6 | 1.2 | 1.6 | |
| 1 VCE = 50 V, | II = 0 | 50 | 50 | |||
| IICCEEXX CCoolllleeccttoorr ccuuttooffff ccuurrrreenntt VVCCEE == 5500 VV,, | II = 0 | 100 | 100 µµAA | |||
| TA = 70°C | VI = 1 V | 500 | ||||
| VF Clamp forward voltage 8 IF = 350 mA | 1.7 | 2 | 1.7 | 2 V | ||
| VI = 3.85 V | 0.93 | 1.35 | ||||
| IIII IInnppuutt ccuurrrreenntt 44 VI = 5 V | 0.35 | 0.5 mmAA | ||||
| VI = 12 V | 1 | 1.45 | ||||
| VR = 50 V | 50 | 50 | ||||
| IIRR CCllaammpp rreevveerrssee ccuurrrreenntt 77 | µAA | |||||
| VR = 50 V, | TA = 70°C | 100 | 100 | |||
| Ci Input capacitance VI = 0, | f = 1 MHz | 15 | 25 | 15 | 25 pF | |
| POST OFFICE BOX | 655303 DALLAS, TEXAS 75265 | 5 | ||||
| kΩµµ µ | The | ULN2001A | is | obsolete | ||
| TTEESSTT | ULQ2003A | ULQ2004A | ||||
| PPAARRAAMMEETTEERR TTEESSTT | CCOONNDDIITTIIOONNSS IC = 125 mA | UUNNIITT 5 | ||||
| IC = 200 mA | 2.7 | 6 | ||||
| IC = 250 mA | 2.9 | |||||
| VVII((oonn)) OOnn--ssttaattee iinnppuutt vvoollttaaggee 66 VVCCEE == 22 VV | IC = 275 mA IC = 300 mA IC = 350 mA | 3 | VV 7 8 | |||
| II = 250 µA, | IC = 100 mA | 0.9 | 1.2 | 0.9 | 1.1 | |
| VVCCEE((ssaatt)) 55 II = 350 µA, | IC = 200 mA | 1 | 1.4 | 1 | 1.3 VV | |
| II = 500 µA, | IC = 350 mA | 1.2 | 1.7 | 1.2 | 1.6 | |
| 1 VCE = 50 V, | II = 0 | 100 | 50 | |||
| IICCEEXX CCoolllleeccttoorr ccuuttooffff ccuurrrreenntt | II = 0 VI = 1 V | 100 µµAA 500 | ||||
| VF Clamp forward voltage 8 IF = 350 mA | 1.7 | 2.3 | 1.7 | 2 V | ||
| IIII((ooffff)) OOffff--ssttaattee iinnppuutt ccuurrrreenntt 33 VVCCEE == 5500 VV,, | IICC == 550000 µAA | 6655 | 5500 | 6655 | µAA | |
| VI = 3.85 V | 0.93 | 1.35 | ||||
| IIII IInnppuutt ccuurrrreenntt 44 VI = 5 V | 0.35 | 0.5 mmAA | ||||
| VI = 12 V | 1 | 1.45 | ||||
| VR = 50 V, | TA = 25°C | 100 | 50 | |||
| IIRR CCllaammpp rreevveerrssee ccuurrrreenntt 77 | µAA | |||||
| VR = 50 V | 100 | 100 | ||||
| Ci Input capacitance VI = 0, | f = 1 MHz | 15 | 25 | 15 | 25 pF |
特性曲线（Typical Performance Curves）
