High current Darlington transistor array MSKSEMI ULN2003AIDR-MS for solenoids relays and motor control

Key Attributes
Model Number: ULN2003AIDR-MS
Product Custom Attributes
Current - Collector(Ic):
500mA
Mfr. Part #:
ULN2003AIDR-MS
Package:
SOP-16
Product Description

Product Overview

The ULN2003Axxxx-MS is a high-voltage, high-current Darlington transistor array featuring seven open-collector common-emitter pairs, each capable of 500mA. It includes suppression diodes for inductive load driving and offers input/output opposition for simplified board layout. This versatile array is suitable for driving a wide range of loads such as solenoids, relays, DC motors, LED displays, filament lamps, thermal print-heads, and high-power buffers. Available in DIP-16, SOP16, and TSSOP16 packages.

Product Attributes

  • Brand: Msksemi
  • Model: ULN2003Axxxx-MS
  • Certifications: UL (implied by UL in product name, but not explicitly stated in text)

Technical Specifications

ParameterSymbolMinTypMaxUnitNotes
Collector Current (single output)IC500mA
High-Voltage OutputsVCC50VCollector to emitter voltage
Input VoltageVI30V
Operating Ambient TemperatureTA-40+105C
Junction-to-Ambient Thermal ResistanceJA63C/W(3)
Junction-to-Case Thermal ResistanceJC12C/W(4)
Operating Virtual Junction TemperatureTJ+150C
Storage Temperature RangeTSTG-65+150C
On-state Input VoltageVI(on)2.4VVCE = 2 V, IC = 200 mA
Collector-emitter Saturation VoltageVCE(sat)0.91.1VII = 250 A, IC = 100 mA
Collector Cutoff CurrentICEX50AVCE = 50 V, II = 0
Clamp Forward VoltageVF1.72VIF = 350 mA
Off-state Input CurrentII(off)5065AVCE = 50 V, IC = 500 A
Input CurrentII0.931.35mAVI = 3.85 V
Clamp Reverse CurrentIR50AVR = 50 V
Input CapacitanceCi1525pFVI = 0, f = 1 MHz
Propagation Delay Time, low- to high-level outputtPLH0.251sSee Figure 9
Propagation Delay Time, high- to low-level outputtPHL0.251sSee Figure 9

2506121200_MSKSEMI-ULN2003AIDR-MS_C47020997.pdf

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