The TD62081AP / CP / F / AF Series are high−voltage, high−current darlington drivers comprised of eight NPN  darlington pairs. All units feature integral clamp diodes for switching inductive 
loads. Applications include relay, hammer, lamp and display (LED)  drivers.

FEATURES
Output current (single output) 
  500 mA (Max.)  (TD62081AP / F / AF series)
  400 mA (Max.)  (TD62081CP series)
High sustaining voltage output 
  35 V (Min.)  (TD62081F series)
  50 V (Min.)  (TD62081AP / AF series)
  100 V (Min.)  (TD62081CP series)
Output clamp diodes
Inputs compatible with various types of logic.
Package type−AP, CP :  DIP−18 pin
Package type−F, AF  :  SOP−18 pin