D40C4 Datasheet and Specifications PDF

The D40C4 is a NPN POWER DARLINGTON TRANSISTORS.

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Part NumberD40C4 Datasheet
ManufacturerGE
Overview VERY HIGH GAIN NPN POWER DARLINGTON TRANSISTORS D40C Series 30-50 VOLTS .5 AMP, 6.25 WATTS Designed for driver, regulator, touch switch, I.e. driver, audio output, relay substitute, oscillator, serv.
* hFE Min. - 10,000 and 40,000
* 1.33 Watt power dissipation at TA = 25° NPN COLLECTOR EMITTER CASE STYLE TO-202 DIMENSIONS ARE IN INCHES AND (MILLIMETERS) 0.48(}-0.520 (12.192-13.208) 0.128-0.132 (3.251-3.353) 0.285-0.315 (7.237-8.001) 1.21 REF. (30.734) 0.405-0.425 (10.287-10.795) 0.065-0.07.
Part NumberD40C4 Datasheet
DescriptionNPN SILICON DARLINGTON POWER TRANSISTOR
ManufacturerCentral Semiconductor
Overview 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 TO-202 C. 0 100 1.5 2.0 70K 10 UNITS V V V A A W °C °C/W UNITS nA μA nA V V V MHz pF ns ns R1 (23-January 2012) D40C4 NPN SILICON DARLINGTON POWER TRANSISTOR TO-202 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Base 3) Collector Tab is common to pin 3 MARKING: FULL PART NUMBER w w w. c e n t r a l s .