DS2003TN

High Current/Voltage Darlington Driver, 55V, 500 mA, 16-DIP

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Price:: US $0.15~2.40 / piece [Get Latest Price]

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PartNumber:: DS2003TN

Brand:: National Semiconductor - NS | Pack: DIP | D/C: 12+

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Products Upload time: 2012-10-09

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Part Number:DS2003TN
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Product Summary

The DS2003TN High Current/Voltage Darlington Driver is comprised of seven high voltage, high current NPN Darlington transistor pairs. All units feature common emitter, open collector outputs. To maximize their effectiveness, these units contain suppression diodes for inductive loads and appropriate emitter base resistors for leakage. The DS2003TN has a series base resistor to each Darlington pair, thus allowing operation directly with TTL or CMOS operating at supply voltages of 5.0V. The DS2003TN offers solutions to a great many interface needs, including solenoids, relays, lamps, small motors, and LEDs. Applications requiring sink currents beyond the capability of a single output may be accommodated by paralleling the outputs.

Parametrics

DS2003TN absolute maximum ratings: (1)Storage Temperature Range: -65℃ to +150℃; (2)Operating Temperature Range, TA: -40℃ to +125℃; (3)Junction Temperature Range, TJ: -40℃ to +150℃; (4)Lead Temperature, Soldering, 10 seconds: 265℃; (5)Input Voltage: -0.3V to 30V; (6)Output Voltage: 55V; (7)Emitter-Base Voltage: 6.0V; (8)Continuous Collector Current: 500 mA; (9)Continuous Base Current: 25 mA.

Features

DS2003TN features: (1)Seven high gain Darlington pairs; (2)High output voltage (VCE = 50V); (3)High output current (IC = 350 mA); (4)TTL, PMOS, CMOS compatible; (5)Suppression diodes for inductive loads; (6)Extended temperature range.