absolute maximum ratings at=25℃ free-air temperature (unless otherwise noted)†绝对最大额定值at=25℃
Collector-emitter voltage 集电极-发射极电压
50 V
Clamp diode reverse voltage 钳位二极管的反向电压（见注1 ）
50 V
Input voltage, VI (see Note 1) 输入电压
30 V
Peak collector current (see Figures 14 and 15)峰值集电极电流
500 mA
Output clamp current, IOK .输出钳位电流
500 mA
Total emitter-terminal current 共发射极端子电流
–2.5 A
Continuous total power dissipation . 连续总功耗
See Dissipation Rating Table
Package thermal impedance, θJA 封装热阻(see Note 2):
D package
73℃/W
N package
67℃/W
NS package
64℃/W
Operating free-air temperature range, TA 自由空气的温度范围内
ULN200xA
–20℃ to 70℃
ULQ200xA
–40℃ to 85℃
Lead temperature 1.6mm(1/16inch)from case for 10 seconds
260℃
Storage temperature range, Tstg 储存温度范围
–65℃ to 150℃
DISSIPATION RATING TABLE耗散评级表
PACKAGE封装
TA=25℃ POWER RATING 额定功率
DERATING FACTOR ABOVE功耗系数 TA=25℃
TA=85℃ POWER RATING 额定功率
D
950 mW
7.6 mW/℃
494 mW
N
1150 mW
9.2 mW/℃
598 mW
electrical characteristics, 电气特性（除非另有说明）TA = 25℃ (unless otherwise noted)
PARAMETER 参数
测试图
TEST CONDITIONS 测试条件
ULN2001A
ULN2002A
单位
最小
典型
最大
最小
典型
最大
VI(on)
On-state input voltage 输入电压
6
VCE=2V, IC =300mA
13
V
VCE(sat)
Collector-emitter saturation voltage集电极-发射极饱和电压
5
II=250μA,IC=100mA
0.9
1.1
0.9
1.1
V
II=350μA, IC=200mA
1
1.3
1
1.3
II=500μA, IC=350mA
1.2
1.6
1.2
1.6
VF
Clamp forward voltage 正向钳位电压
8
IF = 350mA
1.7
2
1.7
2
V
ICEX
Collector cutoff current集电极截止电流
1
VCE = 50V, II = 0
50
50
μA
2
VCE=50V,TA= 70℃
II=0
100
100
VI=6V
500
II(off)
Off state input current关闭状态下输入电流
3
VCE=50V,TA=70℃ IC=500μA,
50
65
50
65
μA
II
Input current 输入电流
4
VI = 17 V
0.82
1.25
mA
IR
Clamp reverse current 反向钳位电流
7
VR=50V, TA=70℃
100
100
μA
VR = 50 V
50
50
hFE
Static forward-current transfer ratio 静态正向电流传输比
5
VCE=2V, IC =350mA
1000
Ci
Input capacitance 输入电容
VI = 0, f = 1MHz
15
25
15
25
pF
electrical characteristics, 电气特性（除非另有说明）TA = 25℃ (unless otherwise noted)
PARAMETER 参数
测试图
TEST CONDITIONS 测试条件
ULN2003A
ULN2004A
单位
最小
典型
最大
最小
典型
最大
VI(on)
On state input voltage输入电压
66
VCE=2V
IC=125mA
5
V
IC=200mA
2.4
6
IC=250mA
2.7
IC=275mA
7
IC=300mA
3
IC=350mA
8
VCE(sat)
ittCollector-emitter saturation voltage集电极发射极饱和电压
5
II = 250μA, IC=100mA
0.9
1.1
0.9
1.1
V
II = 350μA, IC =200mA
1
1.3
1
1.3
II = 500μA, IC=350mA
1.2
1.6
1.2
1.6
ICEX
Collector cutoff current 集电极截止电流
1
VCE = 50V, II = 0
50
50
μA
22
VCE=50V,TA=70℃
II = 0
100
100
VI = 1V
500
VF
Clamp forward voltage 正向钳位电压
8
IF = 350mA
1.7
2
1.7
2
V
II(off)
Off state input current 关闭状态下输入电流
33
VCE = 50 V, CE , TA = 70℃ IC = 500μA
50
65
50
65
μA
II
Input current输入电流
4
VI = 3.85 V
0.93
1.35
mA
VI = 5 V
0.35
0.5
VI = 12 V
1
1.45
IR
Clamp reverse current 反向钳位电流
77
VR = 50 V
50
50
μA
VR = 50 V, TA = 70℃
100
100
Ci
Input capacitance输入电容
VI = 0, f =1MHz
15
25
15
25
pF
electrical characteristics, 电气特性（除非另有说明）TA = 25℃ (unless otherwise noted)
PARAMETER 参数
测试图
TEST CONDITIONS 测试条件
ULQ2003A
ULQ2004A
单位
最小
典型
最大
最小
典型
最大
VI(on)
On state input voltage输入电压
6
VCE=2V
IC=125mA
5
V
IC=200mA
2.7
6
IC=250mA
2.9
IC=275mA
7
IC=300mA
3
IC=350mA
8
VCE(sat)
ittCollector-emitter saturation voltage集电极发射极饱和电压
5
II = 250μA, IC=100mA
0.9
1.1
0.9
1.1
V
II = 350μA, IC =200mA
1
1.3
1
1.3
II = 500μA, IC=350mA
1.2
1.6
1.2
1.6
ICEX
Collector cutoff current 集电极截止电流
1
VCE = 50V, II = 0
50
50
μA
22
VCE=50V
II = 0
100
100
VI = 1V
500
VF
Clamp forward voltage 正向钳位电压
8
IF =350mA
1.7
2
1.7
2
V
II(off)
Off state input current 关闭状态下输入电流
3
VCE =50V, IC=500μA
30
65
50
65
μA
II
Input current输入电流
4
VI = 3.85V
0.93
1.35
mA
VI = 5V
0.35
0.5
VI = 12V
1
1.45
IR
Clamp reverse current 反向钳位电流
7
VR = 50V TA =25℃
100
50
μA
VR = 50V
100
100
Ci
Input capacitance输入电容
VI = 0, f=1MHz
15
25
15
25
pF
switching characteristics, 开关特性TA = 25℃
PARAMETER 参数
TEST CONDITIONS 测试条件
ULN2001A,ULN2002A, ULN2003A,ULN2004A
单位
最小
典型
最大
tPLH
Propagation delay time, low- to high-level output传播延迟时间，从低到高输出
See Figure 9
0.25
1
μs
tPHL
Propagation delay time, high- to low-level output 传播延迟时间，从高到低输出
See Figure 9
0.25
1
μs
VOH
High-level output voltage after switching 输出高电平电压
VS=50V, IO≈300mA, See Figure 10
VS–20
mV
switching characteristics over recommended operating conditions (unless otherwise noted)开关特性的建议运行条件（除非另有说明）
PARAMETER 参数
TEST CONDITIONS 测试条件
ULQ2003A,ULQ2004A
单位
最小
典型
最大
tPLH
Propagation delay time, low- to high-level output 传播延迟时间，从低到高输出
See Figure 9
1
10
μs
tPHL
Propagation delay time, high- to low-level output 传播延迟时间，从高到低输出
See Figure 9
1
10
μs
VOH
High-level output voltage after switching 输出高电平电压
VS=50V, IO≈300mA, See Figure 10
VS–500
mV
图一 ULN2001A内部电路图 图二 ULN2002A内部电路图
图三 ULN2003A ULN2004A ULQ2003A ULQ2004A内部电路图
图1 ICEX测试电路 图2 ICEX测试电路
图3 ICEX测试电路 图4ICEX测试电路
图5 hFE, VCE(sat)测试电路 图6 VI(on) 测试电路
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