Uln2803

Order this document by ULN2803/D

ULN2803 Octal High Voltage, High Current Darlington Transistor Arrays
The eight NPN Darlington connected transistors in this family of arrays are ideally suited for interfacing between low logic level digital circuitry (such as TTL, CMOS or PMOS/NMOS) and the higher current/voltage requirements of lamps, relays, printer hammers or other similar loads for abroad range of computer, industrial, and consumer applications. All devices feature open–collector outputs and free wheeling clamp diodes for transient suppression. The ULN2803 is designed to be compatible with standard TTL families while the ULN2804 is optimized for 6 to 15 volt high level CMOS or PMOS.

ULN2804

OCTAL PERIPHERAL DRIVER ARRAYS
SEMICONDUCTOR TECHNICAL DATA

MAXIMUM RATINGS (TA= 25°C and rating apply to any one device in the
package, unless otherwise noted.) Rating Output Voltage Input Voltage (Except ULN2801) Collector Current – Continuous Base Current – Continuous Operating Ambient Temperature Range Storage Temperature Range Junction Temperature
RθJA = 55°C/W Do not exceed maximum current limit per driver.

Symbol VO VI IC IB TA Tstg TJ

Value 50 30 500 25 0 to+70 – 55 to +150 125

Unit V V mA mA °C °C °C A SUFFIX PLASTIC PACKAGE CASE 707

PIN CONNECTIONS

1

18 17 16 15 14 13 12 11 10

ORDERING INFORMATION
Characteristics Input Compatibility TTL, 5.0 V CMOS 6 to 15 V CMOS, PMOS Operating Temperature Range TA = 0 to + 70°C

2 3 4 5 6 7 8 Gnd 9

Device D i ULN2803A ULN2804A

VCE(Max)/IC(Max) 50 V/500 mA

© Motorola, Inc. 1996

Rev 1MOTOROLA ANALOG IC DEVICE DATA

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ULN2803 ULN2804
ELECTRICAL CHARACTERISTICS (TA = 25°C, unless otherwise noted)
Characteristic Output Leakage Current (Figure 1) (VO = 50 V, TA = +70°C) (VO = 50 V, TA = +25°C) (VO = 50 V, TA = +70°C, VI = 6.0 V) (VO = 50 V, TA = +70°C, VI = 1.0 V) Collector–Emitter Saturation Voltage (Figure 2) (IC = 350 mA, IB = 500 µA) (IC = 200 mA, IB = 350 µA) (IC= 100 mA, IB = 250 µA) Input Current – On Condition (Figure 4) (VI = 17 V) (VI = 3.85 V) (VI = 5.0 V) (VI = 12 V) Input Voltage – On Condition (Figure 5) (VCE = 2.0 V, IC = 300 mA) (VCE = 2.0 V, IC = 200 mA) (VCE = 2.0 V, IC = 250 mA) (VCE = 2.0 V, IC = 300 mA) (VCE = 2.0 V, IC = 125 mA) (VCE = 2.0 V, IC = 200 mA) (VCE = 2.0 V, IC = 275 mA) (VCE = 2.0 V, IC = 350 mA) Input Current – Off Condition(Figure 3) (IC = 500 µA, TA = +70°C) DC Current Gain (Figure 2) (VCE = 2.0 V, IC = 350 mA) Input Capacitance Turn–On Delay Time (50% EI to 50% EO) Turn–Off Delay Time (50% EI to 50% EO) Clamp Diode Leakage Current (Figure 6) (VR = 50 V) Clamp Diode Forward Voltage (Figure 7) (IF = 350 mA) TA = +25°C TA = +70°C All Types All Types ULN2802 ULN2804 VCE(sat) All Types All Types All Types II(on)ULN2802 ULN2803 ULN2804 ULN2804 VI(on) ULN2802 ULN2803 ULN2803 ULN2803 ULN2804 ULN2804 ULN2804 ULN2804 All Types ULN2801 II(off) hFE CI ton toff IR VF – – – – – – – – 50 1000 – – – – – – – – – – – – – 100 – 15 0.25 0.25 – 1.5 13 2.4 2.7 3.0 5.0 6.0 7.0 8.0 – – 25 1.0 1.0 50 100 2.0 µA – pF µs µs µA V – – – – 0.82 0.93 0.35 1.0 1.25 1.35 0.5 1.45 V – – – 1.1 0.95 0.85 1.6 1.3 1.1 mA Symbol ICEX – – – – –– – – 100 50 500 500 V Min Typ Max Unit µA

2

MOTOROLA ANALOG IC DEVICE DATA

ULN2803 ULN2804
TEST FIGURES
(See Figure Numbers in Electrical Characteristics Table)

Figure 1.
Open VCE

Figure 2.
Open h FE

+ IC
I

in

µA Open DUT ICEX Vin DUT IC V VCE

Figure 3.
Open VCE

Figure 4.
Open

µA Iin Vin µA µA Vin DUT

DUT

Open

Figure 5.
Open

Figure 6.
VRµA IR DUT IC Vin V VCE V Open

DUT

Figure 7.

IF V VF

DUT
Open

MOTOROLA ANALOG IC DEVICE DATA

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ULN2803 ULN2804
TYPICAL CHARACTERISTIC CURVES – TA = 25°C, unless otherwise noted Output Characteristics Figure 8. Output Current versus Saturation Voltage Figure 9. Output Current versus Input Current

IC , COLLECTOR CURRENT (mA)

IC , COLLECTOR CURRENT (mA)

600 All Types...