The ULN2001A is obsolete

and is no longer supplied.

ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A

HIGHVOLTAGE HIGHCURRENT

DARLINGTON TRANSISTOR ARRAY

SLRS027G − DECEMBER 1976 − REVISED JUNE 2004

6

POST OFFICE BOX 655303

electrical characteristics over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST

TEST CONDITIONS

ULQ2003A

ULQ2004A

UNIT

PARAMETER

TEST

FIGURE

TEST CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNIT

IC = 125 mA

5

IC = 200 mA

2.7

6

VI(on)

On-state input voltage

6

VCE = 2 V

IC = 250 mA

2.9

V

VI(on)

On-state input voltage

6

VCE = 2 V

IC = 275 mA

7

V

IC = 300 mA

3

IC = 350 mA

8

Collector-emitter

II = 250 µA,

IC = 100 mA

0.9

1.2

0.9

1.1

VCE(sat)

Collector-emitter

saturation voltage

5

II = 350 µA,

IC = 200 mA

1

1.4

1

1.3

V

VCE(sat)

saturation voltage

5

II = 500 µA,

IC = 350 mA

1.2

1.7

1.2

1.6

V

1

VCE = 50 V,

II = 0

100

50

ICEX

Collector cutoff current

2

VCE = 50 V

II = 0

100

µA

ICEX

Collector cutoff current

2

VCE = 50 V

VI = 1 V

500

µA

VF

Clamp forward voltage

8

IF = 350 mA

1.7

2.3

1.7

2

V

II(off)

Off-state input current

3

VCE = 50 V,

IC = 500 A

65

50

65

A

II(off)

Off-state input current

3

VCE = 50 V,

IC = 500 µA

65

50

65

µA

VI = 3.85 V

0.93

1.35

II

Input current

4

VI = 5 V

0.35

0.5

mA

II

Input current

4

VI = 12 V

1

1.45

mA

IR

Clamp reverse current

7

VR = 50 V,

TA = 25°C

100

50

A

IR

Clamp reverse current

7

VR = 50 V

100

100

µA

Ci

Input capacitance

VI = 0,

f = 1 MHz

15

25

15

25

pF

PARAMETER

TEST CONDITIONS

ULN2001A, ULN2002A,

ULN2003A, ULN2004A

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

See Figure 9

0.25

1

µs

tPHL

Propagation delay time, high- to low-level output

See Figure 9

0.25

1

µs

VOH

High-level output voltage after switching

VS = 50 V,

See Figure 10

IO ≈ 300 mA,

VS−20

mV

switching characteristics over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

ULQ2003A, ULQ2004A

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

See Figure 9

1

10

µs

tPHL

Propagation delay time, high- to low-level output

See Figure 9

1

10

µs

VOH

High-level output voltage after switching

VS = 50 V,

See Figure 10

IO ≈ 300 mA,

VS−500

mV