L702B STMicroelectronics, L702B Datasheet

no-image

L702B

Manufacturer Part Number
L702B
Description
Darlington Transistors Quad NPN Array
Manufacturer
STMicroelectronics
Datasheet

Specifications of L702B

Configuration
Quad
Transistor Polarity
NPN
Mounting Style
Through Hole
Package / Case
PowerDIP
Collector- Emitter Voltage Vceo Max
90 V
Maximum Dc Collector Current
3 A
Maximum Operating Temperature
+ 150 C
Dc Collector/base Gain Hfe Min
1000
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L702B
Manufacturer:
TI
Quantity:
4
Part Number:
L702B
Manufacturer:
ST
0
Part Number:
L702B
Manufacturer:
ST
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
The L702 is a monolithic integrated circuit for high
current and high voltage switching applications. It
comprises four darlington transistors with common
emitter and open collector suitable for current sink-
ing applications mounted on the new POWERDIP
and Multiwatt® packages.
This circuit reduces components, sizes and costs;
it can provide direct interface between low level
logic and a variety of high current applications.
October 1991
Symbol
SUSTAINING VOLTAGE: 70 V
2 A OUTPUT
HIGH CURRENT GAIN
IDEAL FOR DRI VING SOLENOIDS, DC
MOTORS, STEPPER MOTORS, RELAYS,
DISPLAYS, ETC.
V
P
T
CEX
V
I
T
C
stg
tot
i
j
Collector-emitter Voltage (input open)
Input Voltage
Collector Current
Total Power Dissipation at T
Total Power Dissipation at T
Total Power Dissipationa t T
Storage Temperature
Operating Junction Temperature
pin
amb
case
Parameter
9 to 16
70 C
90 C
90 C
2A QUAD DARLINGTON SWITCH
}
Powerdip
Multiwatt
ORDER CODES : L702B - Powerdip
Powerdip 8 + 8
Multiwatt-11
L702N - Multiwatt
-55 to 150
-25 to 150
Value
20 W
1.1
90
30
3
4
L702
Unit
W
W
V
V
A
C
C
1/7

Related parts for L702B

L702B Summary of contents

Page 1

... Collector Current C P Total Power Dissipation at T tot Total Power Dissipation at T Total Power Dissipationa Storage Temperature stg T Operating Junction Temperature j October 1991 2A QUAD DARLINGTON SWITCH ORDER CODES : L702B - Powerdip Parameter } pin Powerdip 70 C amb Multiwatt 90 C case L702 Multiwatt-11 Powerdip ...

Page 2

L702 STEPPING MOTOR BUFFER CONNECTION DIAGRAMS (top view) Powerdip SCHEMATIC DIAGRAM (each Darlington) 2/7 Multiwatt ...

Page 3

THERMAL DATA Symbol Parameter R Thermal Resistance Junction Ambient th j-amb R Thermal Resistance Junction Pins j-pins 9/16 R Thermal Resistance Junction-case th j-case ELECTRICAL CHARACTERISTICS (T Symbol Parameter I Output Leakage Current CEX V Collector ...

Page 4

... L702 Figure 3. Peak Collector Current vs. Duty Cycle and Number of Outputs (L702B only) Figure 5. Collector Current vs. Input Voltage. Figure 7. Safe Operating Areas (L702B). 4 ure ector Emi tter Saturation Voltage vs. Collector Current. Figure 6. Input Current vs. Input Voltage. Figure 8. Safe Operating Areas (L702N). ...

Page 5

MULTIWATT11 PACKAGE MECHANICAL DATA DIM. MIN 0.49 F 0.88 G 1.57 G1 16. 21.5 L1 21.4 L2 17.4 L3 17.25 L4 10.3 L7 2.65 M 4.1 M1 4.88 S 1.9 S1 ...

Page 6

L702 POWERDIP PACKAGE MECHANICAL DATA DIM. MIN. a1 0. 6/7 mm TYP. MAX. MIN. 0.020 1.40 0.033 0.50 0.50 0.015 20.0 8.80 2.54 17.78 7.10 5.10 3.30 ...

Page 7

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

Related keywords