Skip to main content
Texas Instruments SN75469DR — Memory (DRAM / SRAM / Flash / EEPROM)
Texas Instruments

SN75469DR 7 NPN Darlington Array, 500 mA, 100 V, AEC-Q100

MPNSN75469DR
End of Life

Texas Instruments SN75469DR, series Automotive AEC-Q100, 7 NPN Darlington array, 100 V collector-emitter breakdown, 500 mA max collector current, 16-SOIC surface-mount package.

$0.91Ref. price · indicative, final on quote
SN75469DR datasheet
Packaging16-SOIC (0.154", 3.90mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

SN75469DR Technical Specifications
ParameterValue
SeriesAutomotive, AEC-Q100
Mounting typeSurface Mount
Transistor type7 NPN Darlington
Voltage - collector emitter breakdown100V
Current - collector (Ic)500mA
Operating temperature150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Case16-SOIC (0.154\", 3.90mm Width)
Vce saturation (Max) @ ib, ic1.6V @ 500µA, 350mA

Product details

Seven Darlington pairs in a 16-SOIC — what this array delivers

The SN75469DR is a 7-channel NPN Darlington transistor array from Texas Instruments, qualified to AEC-Q100 for automotive applications. Each of the seven pairs can handle up to 500 mA collector current with a collector-emitter breakdown of 100 V. The Vce saturation is specified at 1.6 V max at 350 mA with a 500 µA base drive.

AEC-Q100 — what it means for the application

The AEC-Q100 qualification signals that the part has passed automotive-grade stress tests: temperature cycling, high-temperature operating life, and moisture sensitivity. The operating junction temperature is rated to 150 °C.

Frequently asked questions

What are the key differences between SN75469DR and ULN2003?

The ULN2003 is a 7-channel Darlington array in a DIP-16 or SOIC-16 package, rated for 500 mA per channel and 50 V breakdown. The SN75469DR has a higher 100 V collector-emitter breakdown and carries AEC-Q100 automotive qualification. The ULN2003 is typically used in general-purpose industrial and consumer applications at 50 V; the SN75469DR is suited for 12 V / 24 V automotive systems requiring the higher voltage margin and the qualification.