datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Name :


ULN2002A View Datasheet(PDF) - Texas Instruments

Part NameULN2002A Texas-Instruments
Texas Instruments Texas-Instruments
DescriptionHIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS


ULN2002A Datasheet PDF : 19 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, ULQ2004A
HIGHĆVOLTAGE HIGHĆCURRENT
DARLINGTON TRANSISTOR ARRAY
SLRS027G − DECEMBER 1976 − REVISED JUNE 2004
The ULN2001A is obsolete
and is no longer supplied.
absolute maximum ratings at 25°C free-air temperature (unless otherwise noted)
Collector-emitter voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Clamp diode reverse voltage (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
Input voltage, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V
Peak collector current (see Figures 14 and 15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA
Output clamp current, IOK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA
Total emitter-terminal current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −2.5 A
Operating free-air temperature range, TA, ULN200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20°C to 70°C
ULQ200xA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
ULQ200xAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 105°C
Package thermal impedance, θJA (see Notes 2 and 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W
NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W
PW package . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
Package thermal impedance, θJC (see Notes 4 and 5): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36°C/W
N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54°C/W
Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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.
4. Maximum power dissipation is a function of TJ(max), θJC, and TC. The maximum allowable power dissipation at any allowable case
temperature is PD = (TJ(max) − TC)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.
5. The package thermal impedance is calculated in accordance with MIL-STD-883.
electrical characteristics, TA = 25°C (unless otherwise noted)
PARAMETER
TEST
FIGURE
TEST CONDITIONS
ULN2001A
MIN TYP MAX
VI(on)
On-state input voltage
Collector-emitter
VCE(sat) saturation voltage
VF
Clamp forward voltage
ICEX
Collector cutoff current
II(off)
II
IR
hFE
Off-state input current
Input current
Clamp reverse current
Static forward-current
transfer ratio
6
VCE = 2 V, IC = 300 mA
II = 250 µA, IC = 100 mA
0.9 1.1
5
II = 350 µA, IC = 200 mA
1 1.3
II = 500 µA, IC = 350 mA
1.2 1.6
8
IF = 350 mA
1.7
2
1
VCE = 50 V, II = 0
50
2
VCE = 50 V, II = 0
TA = 70°C VI = 6 V
100
3
VCE = 50 V, IC = 500 µA,
TA = 70°C
50
65
4
VI = 17 V
VR = 50 V, TA = 70°C
100
7
VR = 50 V
50
5
VCE = 2 V, IC = 350 mA 1000
Ci
Input capacitance
VI = 0,
f = 1 MHz
15
25
ULN2002A
MIN TYP MAX
13
0.9 1.1
1 1.3
1.2 1.6
1.7
2
50
100
500
UNIT
V
V
V
µA
50
65
µA
0.82 1.25 mA
100
µA
50
15
25 pF
4
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Direct download click here

description/ordering information
The ULN2001A, ULN2002A, ULN2003A, ULN2004A, ULQ2003A, and ULQ2004A are high-voltage, high-current Darlington transistor arrays. Each consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs can be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. For 100-V (otherwise interchangeable) versions of the ULN2003A and ULN2004A, see the SN75468 and SN75469, respectively.

● 500-mA-Rated Collector Current (Single Output)
● High-Voltage Outputs . . . 50 V
● Output Clamp Diodes
● Inputs Compatible With Various Types of Logic
● Relay-Driver Applications

Share Link : Texas-Instruments

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]