ULN2004AI

HIGHVOLTAGE HIGHCURRENT DARLINGTON

TRANSISTOR ARRAY

SLRS055 − APRIL 2004

3

POST OFFICE BOX 655303

absolute maximum ratings at 25

Collector-emitter voltage

50 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clamp diode reverse voltage (see Note 1)

50 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

30 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak collector current (see Notes 2 and 4)

500 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

500 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Total emitter-terminal current

−2.5 A

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−40

°C to 105°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Package thermal impedance,

73

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

N package

67

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

NS package

64

°C/W

. . . . . . . . . . . . . . . . . . . . . . . . . . .

150

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:

1. All voltage values are with respect to the emitter/substrate terminal E, unless otherwise noted.

2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable

ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability.

3. The package thermal impedance is calculated in accordance with JESD 51-7.

PARAMETER

TEST

FIGURE

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IC = 125 mA

5

VI(on)

On-state input voltage

6

VCE = 2 V

IC = 200 mA

6

V

VI(on)

On-state input voltage

6

VCE = 2 V

IC = 275 mA

7

V

IC = 350 mA

8

II = 250 µA,

IC = 100 mA

0.9

1.1

VCE(sat)

Collector-emitter saturation voltage

5

II = 350 µA,

IC = 200 mA

1

1.3

V

VCE(sat)

Collector-emitter saturation voltage

5

II = 500 µA,

IC = 350 mA

1.2

1.6

V

ICEX

Collector cutoff current

1

VCE = 50 V,

II = 0

50

µA

VF

Clamp forward voltage

8

IF = 350 mA

1.7

2

V

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

50

µA

Ci

Input capacitance

VI = 0,

f = 1 MHz

15

25

pF