D40K3 Overview
Description
The CENTRAL SEMICONDUCTOR D40K series types are NPN silicon Darlington power transistors designed for general purpose amplifier applications where high gain is required. MARKING: FULL PART NUMBER TO-202 CASE SYMBOL VCES VCEO VEBO IC ICM IB PD PD TJ, Tstg ΘJA ΘJC D40K1, 3 30 D40K2, 4 50 30 50 13 2.0 3.0 0.2 1.67 10 -65 to +150 75 12.5 SYMBOL TEST CONDITIONS MIN TYP ICES VCE=Rated VCES IEBO VEB=13V BVCEO lC=10mA (D40K1, 3) 30 BVCEO lC=10mA (D40K2, 4) 50 VCE(SAT) lC=1.5A, IB=3.0mA (D40K1, 2) VCE(SAT) lC=1.0A, IB=2.0mA (D40K3, 4) VBE(SAT) lC=1.5A, IB=3.0mA (D40K1, 2) VBE(SAT) lC=1.0A, IB=2.0mA (D40K3, 4) hFE VCE=5.0V, IC=200mA 10K hFE VCE=5.0V, IC=1.5A (D40K1, 2) 1K hFE VCE=5.0V, IC=1.0A (D40K3, 4) 1K fT VCE=5.0V, lC=20mA 75 Ccb VCB=10V, f=1.0MHz MAX 500 100 1.5 1.5 2.5 2.5 10 UNITS V V V A A A W W °C °C/W °C/W UNITS nA nA V V V V V V MHz pF R1 (23-January 2012) D40K SERIES 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.
