High current seven channel transistor array MSKSEMI ULN2001D MS in 8 pin SOP package for load driving

Key Attributes
Model Number: ULN2001D(MS)
Product Custom Attributes
Current - Collector(Ic):
50mA
Mfr. Part #:
ULN2001D(MS)
Package:
SOP-8
Product Description

Product Overview

The ULN2001D(MS) is a high-voltage, high-current Darlington transistor array featuring seven open-collector, common-emitter pairs. Each pair is rated at 500mA and includes suppression diodes for inductive load driving. Its inputs and outputs are pinned in opposition for simplified board layout, making it suitable for driving a wide range of loads including solenoids, relays, DC motors, LED displays, filament lamps, thermal print-heads, and high-power buffers. Available in an 8-pin SOP package.

Product Attributes

  • Brand: Msksemi
  • Package Type: SOP-8
  • Certifications: UL (implied by ULN prefix, though not explicitly stated as a certification in text)

Technical Specifications

Parameter Symbol Min Max Unit Notes
Collector to emitter voltage VCC - 50 V (1)
Clamp diode reverse voltage VR - 50 V (2)
Input voltage VI - 30 V (2)
Peak collector current ICP - 500 mA See typical characteristics
Output clamp current IOK - 500 mA
Total emitter-terminal current ITE -2.5 - A
Operating free-air temperature range TA -40 +105 C
Operating virtual junction temperature TJ - +150 C
Storage temperature range TSTG -65 +150 C
On-state input voltage VI(on) - 3 V IC = 300 mA
Collector-emitter saturation voltage VCE(sat) - 1.6 V II = 500 A, IC = 350 mA
Collector cutoff current ICEX - 100 A VCE = 50 V, TA = +105C, II = 0
Clamp forward voltage VF - 2 V IF = 350 mA
Off-state input current II(off) 50 - A VCE = 50 V, IC = 500 A
Input current II - 1.35 mA VI = 3.85 V
Propagation delay time, low- to high-level output tPLH - 1 s See Figure 9
Propagation delay time, high- to low-level output tPHL - 1 s See Figure 9

2403181453_MSKSEMI-ULN2001D-MS_C20627215.pdf

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