ULN2003AI datasheet(4/14 Pages) TI

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Electrical Characteristics

Switching Characteristics

ULN2003AI

HIGH-VOLTAGE, HIGH-CURRENT

DARLINGTON TRANSISTOR ARRAY

SLRS054B – JULY 2003 – REVISED FEBRUARY 2005

A = –40°C to 105°C

PARAMETER

TEST FIGURE

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IC = 200 mA

2.7

VI(on)

On-state input voltage

VCE = 2 V

IC = 250 mA

2.9

IC = 300 mA

II = 250 µA,

IC = 100 mA

0.9

1.2

VCE(sat)

Collector-emitter saturation voltage

II = 350 µA,

IC = 200 mA

1.4

II = 500 µA,

IC = 350 mA

1.2

1.7

ICEX

Collector cutoff current

VCE = 50 V,

II = 0

100

µA

Clamp forward voltage

IF = 350 mA

1.7

2.2

II(off)

Off-state input current

VCE = 50 V,

IC = 500 µA

µA

Input current

VI = 3.85 V

0.93

1.35

Clamp reverse current

VR = 50 V

100

µA

Input capacitance

VI = 0,

f = 1 MHz

A = 25°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

See Figure 8

0.25

µs

tPHL

Propagation delay time, high- to low-level output

See Figure 8

0.25

µs

VOH

High-level output voltage after switching

VS = 50 V,

IO ≈ 300 mA, See Figure 9

VS – 20

A = –40°C to 105°C

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, low- to high-level output

See Figure 8

µs

tPHL

Propagation delay time, high- to low-level output

See Figure 8

µs

VOH

High-level output voltage after switching

VS = 50 V,

IO ≈ 300 mA, See Figure 9 VS – 50

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