NPN SILICON DARLINGTON POWER TRANSISTOR

DESCRIPTION: The CENTRAL SEMICONDUCTOR D40C4 type is an NPN silicon Darlington power transistor designed for general purpose amplifier applications where high gain is required. MARKING: FULL PART NUMBER

30-50 VOLTS .5 AMP, 6.25 WATTS

Designed for driver, regulator, touch switch, I.C. driver, audio output, relay substitute, oscillator, servo-amplifier, and capacitor multiplier applications. Features: • hFE Min. — 10,000 and 40,000 • 1.33 Watt power dissipation at TA =25°